Block 0341, lot 008

56 Mason St

City’s use: Commercial Hotel
Built: 1908
Stories: 4
Units: 7
Rooms: 69 bathrooms
Building: 35,610 sq ft
Lot: 6,934 sq ft
Zoning: RC4
Construction type: C

From the assessor's latest secured roll, which can lag recent work. Lot plans, zoning and planning history on the city’s Property Information Map

Permits filed here

71 permits filed for this property since 2000.

CompletedIn progressNever finaledExpired or cancelled

Filed	Outcome	Address	Contractor	Work described on the permit	Declared cost
Apr 23, 2026	In progress issued Jul 2026	56 Mason St	Ambrocio Construction Inc	1/f: new 78 sqft trash room addition + alteration within (e) approved common kitchen at main level. Details Permit 202604239983 Status issued Filed Apr 23, 2026 Permit issued Jul 30, 2026 Declared cost $60,000 Address 56 Mason St 1/f: new 78 sqft trash room addition + alteration within (e) approved common kitchen at main level. Open the permit page	$60,000
Feb 16, 2024	Completed final sign-off Jan 2025	56 Mason St	4-Mac Construction	proposed new 575 sq ft staff support office at main level floor. Details Permit 202402166072 Status complete Filed Feb 16, 2024 Permit issued Apr 29, 2024 Final sign-off Jan 21, 2025 Declared cost $45,000 Address 56 Mason St proposed new 575 sq ft staff support office at main level floor. Open the permit page	$45,000
Apr 15, 2021	Completed final sign-off Jun 2021	56 Mason St	Innovative Construction Implement	room 310: install folding ada chair with grab bar in bathroom. provide & install appriopated blocking in support of added grab bars & related features. maher n/a Details Permit 202104158656 Status complete Filed Apr 15, 2021 Permit issued Apr 16, 2021 Final sign-off Jun 7, 2021 Declared cost $1,200 Address 56 Mason St room 310: install folding ada chair with grab bar in bathroom. provide & install appriopated blocking in support of added grab bars & related features. maher n/a Open the permit page	$1,200
Sep 17, 2020	Completed final sign-off Jun 2021	56 Mason St	Innovative Construction Implement	install handicap grab bars at bathroom for units 206 & unit 310. maher n/a. Details Permit 202009174416 Status complete Filed Sep 17, 2020 Permit issued Sep 17, 2020 Final sign-off Jun 7, 2021 Declared cost $1,000 Address 56 Mason St install handicap grab bars at bathroom for units 206 & unit 310. maher n/a. Open the permit page	$1,000
Apr 3, 2019	Never finaled issued Apr 2019, no final	56 Mason St	Innovative Technologies	to connect 1 new horn strobe to the fire alarm system being installed under 201701187384. these plans are as builts. ti #201901089812. Details Permit 201904037053 Status issued Filed Apr 3, 2019 Permit issued Apr 4, 2019 Declared cost $100 Address 56 Mason St to connect 1 new horn strobe to the fire alarm system being installed under 201701187384. these plans are as builts. ti #201901089812. Open the permit page	$100
Apr 2, 2019	Completed final sign-off Jun 2019	56 Mason St	Occidental Express	to obtain final inspection for work approved under pa#201209260723. all work is complete. Details Permit 201904026942 Status complete Filed Apr 2, 2019 Permit issued Apr 2, 2019 Final sign-off Jun 18, 2019 Address 56 Mason St to obtain final inspection for work approved under pa#201209260723. all work is complete. Open the permit page
Mar 25, 2019	Completed final sign-off Jun 2019	56 Mason St	P-T Group Inc	to obtain a final inspection for work approved under previous permit pa#201710050460 & 201709299912. all work is complete. Details Permit 201903256088 Status complete Filed Mar 25, 2019 Permit issued Mar 25, 2019 Final sign-off Jun 21, 2019 Address 56 Mason St to obtain a final inspection for work approved under previous permit pa#201710050460 & 201709299912. all work is complete. Open the permit page
Mar 20, 2019	Never finaled issued Mar 2019, no final	56 Mason St	Innovative Technologies	to obtain final inspection for work approved under pa# 201701187384. all work is complete. Details Permit 201903205831 Status issued Filed Mar 20, 2019 Permit issued Mar 21, 2019 Address 56 Mason St to obtain final inspection for work approved under pa# 201701187384. all work is complete. Open the permit page
Feb 25, 2019	Never finaled issued Mar 2019, no final	50 Mason St		to obtain final inspection for worki approved under pa#201611306322, 201704254879 & 201712075768. all work is complete. Details Permit 201902253743 Status issued Filed Feb 25, 2019 Permit issued Mar 11, 2019 Address 50 Mason St to obtain final inspection for worki approved under pa#201611306322, 201704254879 & 201712075768. all work is complete. Open the permit page
Feb 7, 2019	Completed final sign-off Feb 2019	50 Mason St	Innovative Technologies	as built drawing to reflect the changes under app#201710060643 Details Permit 201902072371 Status complete Filed Feb 7, 2019 Permit issued Feb 7, 2019 Final sign-off Feb 11, 2019 Address 50 Mason St as built drawing to reflect the changes under app#201710060643 Open the permit page
Jan 8, 2019	Completed final sign-off Oct 2019	56 Mason St	Speedy Construction Inc	t.i. to (e) common area (lobby) @ main floor to include kitchen & eating area & laundry addition to (e) basement floor. also includes (n) appliances, (n) fixtures, (n) cabinets, (n) doors & (n) finishes. maher n/a. Details Permit 201901089812 Status complete Filed Jan 8, 2019 Permit issued Feb 13, 2019 Final sign-off Oct 25, 2019 Declared cost $85,000 Address 56 Mason St t.i. to (e) common area (lobby) @ main floor to include kitchen & eating area & laundry addition to (e) basement floor. also includes (n) appliances, (n) fixtures, (n) cabinets, (n) doors & (n) finishes. maher n/a. Open the permit page	$85,000
Nov 26, 2018	Never finaled issued Nov 2018, no final	50 Mason St		to obtain a final inspection for work approved under pa#201612306322. all work is complete. Details Permit 201811266690 Status issued Filed Nov 26, 2018 Permit issued Nov 26, 2018 Address 50 Mason St to obtain a final inspection for work approved under pa#201612306322. all work is complete. Open the permit page
Nov 19, 2018	Completed final sign-off Mar 2019	50 Mason St		revision for basement exit corridor and rear stair and egress path of travel. revise occupancy load per permit #201804035367. maher n/a. Details Permit 201811196266 Status complete Filed Nov 19, 2018 Permit issued Nov 26, 2018 Final sign-off Mar 21, 2019 Address 50 Mason St revision for basement exit corridor and rear stair and egress path of travel. revise occupancy load per permit #201804035367. maher n/a. Open the permit page
Oct 19, 2018	Completed final sign-off Oct 2018	83 Eddy St	Peninsula Fire Protection Inc	install fire suppression system to a 16 ft hood and ducts Details Permit 201810193703 Status complete Filed Oct 19, 2018 Permit issued Oct 22, 2018 Final sign-off Oct 24, 2018 Declared cost $6,000 Address 83 Eddy St install fire suppression system to a 16 ft hood and ducts Open the permit page	$6,000
Oct 9, 2018	Never finaled issued Oct 2018, no final	83 Eddy St	Innovative Technologies	install notification devices and fire alarm initiating devices in restaurant. building fire alarm permit issued under pa 2017-0118-7384 Details Permit 201810092671 Status issued Filed Oct 9, 2018 Permit issued Oct 9, 2018 Declared cost $5,000 Address 83 Eddy St install notification devices and fire alarm initiating devices in restaurant. building fire alarm permit issued under pa 2017-0118-7384 Open the permit page	$5,000
May 4, 2018	Completed final sign-off Mar 2019	50 Mason St		revision to pa #201803305119 for updates for reflected ceiling plan per building inspection, install communication& ca-5 cables. maher n/a Details Permit 201805048289 Status complete Filed May 4, 2018 Permit issued May 4, 2018 Final sign-off Mar 21, 2019 Address 50 Mason St revision to pa #201803305119 for updates for reflected ceiling plan per building inspection, install communication& ca-5 cables. maher n/a Open the permit page
Apr 3, 2018	Completed final sign-off Mar 2019	50 Mason St		revision to 201803305119 - 1st flr exit corridor and front entry stairs for egress path of travel/per fire dept Details Permit 201804035367 Status complete Filed Apr 3, 2018 Permit issued Apr 5, 2018 Final sign-off Mar 21, 2019 Address 50 Mason St revision to 201803305119 - 1st flr exit corridor and front entry stairs for egress path of travel/per fire dept Open the permit page
Mar 30, 2018	Never finaled issued Apr 2018, no final	50 Mason St		renew permit 201612306322 Details Permit 201803305119 Status issued Filed Mar 30, 2018 Permit issued Apr 2, 2018 Address 50 Mason St renew permit 201612306322 Open the permit page
Jan 25, 2018	Completed final sign-off Jun 2019	56 Mason St		recommencement and completion of work approved under pa # 201301309114 and 201404223867. Details Permit 201801259492 Status complete Filed Jan 25, 2018 Permit issued Jan 25, 2018 Final sign-off Jun 19, 2019 Declared cost $350,000 Address 56 Mason St recommencement and completion of work approved under pa # 201301309114 and 201404223867. Open the permit page	$350,000
Jan 22, 2018	Completed final sign-off Feb 2019	50 Mason St		interior stair revision for pa 2016-1230-6322 Details Permit 201801229199 Status complete Filed Jan 22, 2018 Permit issued Feb 27, 2018 Final sign-off Feb 21, 2019 Address 50 Mason St interior stair revision for pa 2016-1230-6322 Open the permit page
Jan 22, 2018	Completed final sign-off Nov 2018	83 Eddy St	Speedy Construction ****See Note	replace extg kitchen hood, type i. repair extg drywall due to water damage. comply with nov #201828761. n/a for maher Details Permit 201801229190 Status complete Filed Jan 22, 2018 Permit issued Feb 13, 2018 Final sign-off Nov 6, 2018 Declared cost $35,000 Address 83 Eddy St replace extg kitchen hood, type i. repair extg drywall due to water damage. comply with nov #201828761. n/a for maher Open the permit page	$35,000
Dec 7, 2017	Expired or cancelled expired Feb 2019	50 Mason St		revision to pa#201612306322, revision & updates for reflected ceiling plan, title 24 per building inspections. install communication & ca-5 cables. n/a ordinance #155-13 Details Permit 201712075768 Status expired Filed Dec 7, 2017 Permit issued Dec 11, 2017 Declared cost $2,000 Address 50 Mason St revision to pa#201612306322, revision & updates for reflected ceiling plan, title 24 per building inspections. install communication & ca-5 cables. n/a ordinance #155-13 Open the permit page	$2,000
Oct 6, 2017	Completed final sign-off Feb 2019	50 Mason St	Innovative Technologies	install fire alarm notification devices in kaoroke lounge. bldg f/a issued under 201701187384 Details Permit 201710060643 Status complete Filed Oct 6, 2017 Permit issued Oct 6, 2017 Final sign-off Feb 11, 2019 Declared cost $3,000 Address 50 Mason St install fire alarm notification devices in kaoroke lounge. bldg f/a issued under 201701187384 Open the permit page	$3,000
Oct 5, 2017	Completed final sign-off Jun 2019	56 Mason St	P-T Group Inc	p group: as-builts. install 90 new sprinkler heads in basement & 94 new heads in 1st fl. no change to residential room count. ref #201510159731. maher na Details Permit 201710050460 Status complete Filed Oct 5, 2017 Permit issued Oct 10, 2017 Final sign-off Jun 24, 2019 Address 56 Mason St p group: as-builts. install 90 new sprinkler heads in basement & 94 new heads in 1st fl. no change to residential room count. ref #201510159731. maher na Open the permit page
Sep 29, 2017	Completed final sign-off Jun 2019	56 Mason St	P-T Group Inc	pt group made as built to pa#201510159731-r1, intaller 49 new sprinkler head in attic. 87 upright heads for 2, 3, 4 floors. n/a ordinance #155-13 Details Permit 201709299912 Status complete Filed Sep 29, 2017 Permit issued Sep 29, 2017 Final sign-off Jun 21, 2019 Address 56 Mason St pt group made as built to pa#201510159731-r1, intaller 49 new sprinkler head in attic. 87 upright heads for 2, 3, 4 floors. n/a ordinance #155-13 Open the permit page
Sep 28, 2017	Completed final sign-off Oct 2017	56 Mason St	American Roofing Co.	re-roofing Details Permit 201709289825 Status complete Filed Sep 28, 2017 Permit issued Oct 2, 2017 Final sign-off Oct 31, 2017 Declared cost $45,000 Address 56 Mason St re-roofing Open the permit page	$45,000
Sep 21, 2017	Never finaled issued Sep 2017, no final	56 Mason St		street space Details Permit M834067 Status issued Filed Sep 21, 2017 Permit issued Sep 21, 2017 Address 56 Mason St street space Open the permit page
Aug 24, 2017	Expired or cancelled expired Feb 2019	56 Mason St	Speedy Construction ****See Note	title 24 submittal for lighting. ref pa #201404223867 Details Permit 201708245810 Status expired Filed Aug 24, 2017 Permit issued Aug 29, 2017 Address 56 Mason St title 24 submittal for lighting. ref pa #201404223867 Open the permit page
Aug 17, 2017	Never finaled issued Aug 2017, no final	56 Mason St		street space Details Permit M820487 Status issued Filed Aug 17, 2017 Permit issued Aug 17, 2017 Address 56 Mason St street space Open the permit page
Apr 25, 2017	Expired or cancelled expired Feb 2019	50 Mason St		rev to pa#201612306322. reconfigure rooms, restrooms and add a new mechanical room at basement level per plans. Details Permit 201704254879 Status expired Filed Apr 25, 2017 Permit issued Jun 22, 2017 Address 50 Mason St rev to pa#201612306322. reconfigure rooms, restrooms and add a new mechanical room at basement level per plans. Open the permit page
Mar 15, 2017	Expired or cancelled expired Feb 2019	56 Mason St	Michael Heavey Construction	remove and replace portion detiorated sidewalk on mason st approx 52' x 14' Details Permit 201703151496 Status expired Filed Mar 15, 2017 Permit issued Apr 6, 2017 Declared cost $60,000 Address 56 Mason St remove and replace portion detiorated sidewalk on mason st approx 52' x 14' Open the permit page	$60,000
Jan 18, 2017	Completed final sign-off Jun 2019	56 Mason St		window repair and restore 72 windows will be repaired per report from page and turnbull. n/a for maher. new store front replaced in kind Details Permit 201701187427 Status complete Filed Jan 18, 2017 Permit issued Mar 29, 2018 Final sign-off Jun 17, 2019 Declared cost $65,000 Address 56 Mason St window repair and restore 72 windows will be repaired per report from page and turnbull. n/a for maher. new store front replaced in kind Open the permit page	$65,000
Jan 18, 2017	Expired or cancelled expired Feb 2019	56 Mason St	Innovative Technologies	fire alarm system installation for whole building. n/a ordinance #155-13 Details Permit 201701187384 Status expired Filed Jan 18, 2017 Permit issued Jan 18, 2017 Declared cost $30,000 Address 56 Mason St fire alarm system installation for whole building. n/a ordinance #155-13 Open the permit page	$30,000
Jan 10, 2017	Expired or cancelled expired Feb 2019	56 Mason St		to renew existing pa# 201209260723 to finish work on ste. to comply with complaint # 201233761 Details Permit 201701106871 Status expired Filed Jan 10, 2017 Permit issued Jan 10, 2017 Address 56 Mason St to renew existing pa# 201209260723 to finish work on ste. to comply with complaint # 201233761 Open the permit page
Dec 30, 2016	Expired or cancelled expired Mar 2018	50 Mason St		ti- for (e) bar lounge, 1 - construct new music rooms at basement. provide new painting, flooring, ceilings, walls & doors. 2 - provide new stairs for egress, construct new 1 hour egress corridors. 3 - update accessibility path of travel & accessible restrooms mahre na Details Permit 201612306322 Status expired Filed Dec 30, 2016 Permit issued Jan 5, 2017 Declared cost $80,000 Address 50 Mason St ti- for (e) bar lounge, 1 - construct new music rooms at basement. provide new painting, flooring, ceilings, walls & doors. 2 - provide new stairs for egress, construct new 1 hour egress corridors. 3 - update accessibility path of travel & accessible restrooms mahre na Open the permit page	$80,000
Dec 15, 2016	Never finaled issued Dec 2016, no final	56 Mason St		street space Details Permit M747007 Status issued Filed Dec 15, 2016 Permit issued Dec 15, 2016 Address 56 Mason St street space Open the permit page
Oct 6, 2016	Never finaled issued Oct 2016, no final	56 Mason St		street space Details Permit M728447 Status issued Filed Oct 6, 2016 Permit issued Oct 6, 2016 Address 56 Mason St street space Open the permit page
Oct 16, 2015	Expired or cancelled expired Feb 2019	56 Mason St		to obtain final inspection for work approved under pa#201209260723. all work is complete. Details Permit 201510169987 Status expired Filed Oct 16, 2015 Permit issued Oct 16, 2015 Declared cost $26,285 Address 56 Mason St to obtain final inspection for work approved under pa#201209260723. all work is complete. Open the permit page	$26,285
Oct 15, 2015	Completed final sign-off Jun 2019	56 Mason St	P-T Group Inc	install 402 new sprinkler heads on basement, 1st, 2nd, 3rd, 4th floor in penthouse roof; also, install standpipe through all floors for sprinkler system. maher na. ref ti 2013-0130-9114. revision 2014-04-22-3867. Details Permit 201510159731 Status complete Filed Oct 15, 2015 Permit issued May 26, 2017 Final sign-off Jun 24, 2019 Declared cost $100,000 Address 56 Mason St install 402 new sprinkler heads on basement, 1st, 2nd, 3rd, 4th floor in penthouse roof; also, install standpipe through all floors for sprinkler system. maher na. ref ti 2013-0130-9114. revision 2014-04-22-3867. Open the permit page	$100,000
Sep 14, 2015	Never finaled issued Sep 2015, no final	56 Mason St		street space Details Permit M622147 Status issued Filed Sep 14, 2015 Permit issued Sep 14, 2015 Address 56 Mason St street space Open the permit page
Dec 9, 2014	Completed final sign-off Jan 2015	50 Mason St	Precision Design & Drafting Inc	remove all towerstream wifi antennas and associated equipment on the rooftop to comply with pden #12151. n/a for the maher. Details Permit 201412093349 Status complete Filed Dec 9, 2014 Permit issued Dec 10, 2014 Final sign-off Jan 20, 2015 Declared cost $500 Address 50 Mason St remove all towerstream wifi antennas and associated equipment on the rooftop to comply with pden #12151. n/a for the maher. Open the permit page	$500
Apr 22, 2014	Expired or cancelled expired Feb 2019	56 Mason St		revision to 201301309114. field changes to accessible room and doors from 2nd fl to 4th fl. reduce suites, remove kitchenette, add storage. comply with nov 201215701, 201251761, 201233761. structural upgrade. n/a ordinance #155-13 Details Permit 201404223867 Status expired Filed Apr 22, 2014 Permit issued Jan 22, 2015 Declared cost $995,000 Address 56 Mason St revision to 201301309114. field changes to accessible room and doors from 2nd fl to 4th fl. reduce suites, remove kitchenette, add storage. comply with nov 201215701, 201251761, 201233761. structural upgrade. n/a ordinance #155-13 Open the permit page	$995,000
Dec 27, 2013	Expired or cancelled withdrawn Jan 2017	56 Mason St	Innovative Technologies	new fire alarm system in r-1 per nfpa 72. Details Permit 201312275112 Status withdrawn Filed Dec 27, 2013 Declared cost $18,000 Address 56 Mason St new fire alarm system in r-1 per nfpa 72. Open the permit page	$18,000
Sep 16, 2013	Never finaled issued Sep 2013, no final	56 Mason St		street space Details Permit M426747 Status issued Filed Sep 16, 2013 Permit issued Sep 16, 2013 Address 56 Mason St street space Open the permit page
Apr 18, 2013	Completed final sign-off Jun 2019	52 Mason St		soft demo, removing detiorirated lath & plaster, exposing walls & ceilings for rewiring and plumbing, approximately 200 sq. ft. @ 58 rooms. Details Permit 201304184933 Status complete Filed Apr 18, 2013 Permit issued Apr 18, 2013 Final sign-off Jun 28, 2019 Declared cost $45,000 Address 52 Mason St soft demo, removing detiorirated lath & plaster, exposing walls & ceilings for rewiring and plumbing, approximately 200 sq. ft. @ 58 rooms. Open the permit page	$45,000
Feb 1, 2013	Expired or cancelled disapproved Sep 2018	56 Mason St		replace 75 street facing windows in kind Details Permit 201302019330 Status disapproved Filed Feb 1, 2013 Declared cost $100,000 Address 56 Mason St replace 75 street facing windows in kind Open the permit page	$100,000
Jan 30, 2013	Expired or cancelled expired Feb 2019	56 Mason St		main floor and restroom remodel on residentialhotel. main floor, 2nd floor, 3rd floor and 4th floor and 5th floorinterior remodel of existing penthouse to comply with 201215701, 201251761, 201233761. Details Permit 201301309114 Status expired Filed Jan 30, 2013 Permit issued May 8, 2013 Declared cost $350,000 Address 56 Mason St main floor and restroom remodel on residentialhotel. main floor, 2nd floor, 3rd floor and 4th floor and 5th floorinterior remodel of existing penthouse to comply with 201215701, 201251761, 201233761. Open the permit page	$350,000
Nov 7, 2012	Expired or cancelled cancelled Jun 2013	56 Mason St	Occidental Express	remodeling rooms-301,302,303,304,305,306,307,308,309,310,311,312,314,315,315,317,318,319,320,401,402,403,404,405,406,407,408,409,410,411,412,414,415,416,417,418,419,420,lobby penthouse including drywall repair, painting tiling and replacing plumbing & elect fixtures Details Permit 201211073789 Status cancelled Filed Nov 7, 2012 Permit issued Nov 7, 2012 Declared cost $238,000 Address 56 Mason St remodeling rooms-301,302,303,304,305,306,307,308,309,310,311,312,314,315,315,317,318,319,320,401,402,403,404,405,406,407,408,409,410,411,412,414,415,416,417,418,419,420,lobby penthouse including drywall repair, painting tiling and replacing plumbing & elect fixtures Open the permit page	$238,000
Sep 26, 2012	Expired or cancelled expired Feb 2019	56 Mason St		to repair items to n.o.v.#201233761; replace (57) interior lightcourt & lightwell windows on 3 floors. repair & replace approved handrails @ both stairwells. repair door to roof. all other portions of n.o.v. will be under separate permit. Details Permit 201209260723 Status expired Filed Sep 26, 2012 Permit issued Oct 30, 2012 Declared cost $16,250 Address 56 Mason St to repair items to n.o.v.#201233761; replace (57) interior lightcourt & lightwell windows on 3 floors. repair & replace approved handrails @ both stairwells. repair door to roof. all other portions of n.o.v. will be under separate permit. Open the permit page	$16,250
Sep 12, 2012	Never finaled issued Sep 2012, no final	56 Mason St		street space permit & mta permit Details Permit M347489 Status issued Filed Sep 12, 2012 Permit issued Sep 12, 2012 Address 56 Mason St street space permit & mta permit Open the permit page
Nov 2, 2011	Never finaled issued Nov 2011, no final	56 Mason St		street space & mta parking meter Details Permit M287407 Status issued Filed Nov 2, 2011 Permit issued Nov 2, 2011 Address 56 Mason St street space & mta parking meter Open the permit page
Oct 27, 2011	Expired or cancelled cancelled Jun 2013	56 Mason St	Occidental Express	remodeling rooms 201, 202, 203, 204,205, 206, 207, 208, 209, 210, 211, 212, 214, 215, 216, 217, 218, 219, & 220. including bathrooms, drywall, painting, tiling and replacing plumbing and electrical fixtures. provide high efficacy lights/ title 24 compliant occupancy sensor per cec 150(k) Details Permit 201110277792 Status cancelled Filed Oct 27, 2011 Permit issued Oct 27, 2011 Declared cost $35,000 Address 56 Mason St remodeling rooms 201, 202, 203, 204,205, 206, 207, 208, 209, 210, 211, 212, 214, 215, 216, 217, 218, 219, & 220. including bathrooms, drywall, painting, tiling and replacing plumbing and electrical fixtures. provide high efficacy lights/ title 24 compliant occupancy sensor per cec 150(k) Open the permit page	$35,000
Sep 15, 2011	Expired or cancelled cancelled Jan 2026	50 Mason St		installation of eyebolts on front of building for sfmta muni power lines Details Permit 201109154676 Status cancelled Filed Sep 15, 2011 Declared cost $8,000 Address 50 Mason St installation of eyebolts on front of building for sfmta muni power lines Open the permit page	$8,000
Oct 7, 2010	Expired or cancelled cancelled Aug 2022	50 Mason St		to comply with nov#200117959. tenant improvement of (e) club with conversion to night club(a-2). new 2nd. means exit & disabled access. occupant load for public assembly. no structural work. Details Permit 201010072475 Status cancelled Filed Oct 7, 2010 Declared cost $30,000 Address 50 Mason St to comply with nov#200117959. tenant improvement of (e) club with conversion to night club(a-2). new 2nd. means exit & disabled access. occupant load for public assembly. no structural work. Open the permit page	$30,000
May 13, 2009	Expired or cancelled expired Jan 2012	50 Mason St	Theodore Design & Constr	revison to pa# 2009/04/10/5998 to include additional valuation of $4000 per correction notice. Details Permit 200905138311 Status expired Filed May 13, 2009 Permit issued May 13, 2009 Declared cost $4,000 Address 50 Mason St revison to pa# 2009/04/10/5998 to include additional valuation of $4000 per correction notice. Open the permit page	$4,000
Apr 10, 2009	Expired or cancelled expired Jan 2012	50 Mason St	Theodore Design & Constr	(e) concrete sidewalk repair about 39 squares. Details Permit 200904105998 Status expired Filed Apr 10, 2009 Permit issued Apr 14, 2009 Declared cost $3,500 Address 50 Mason St (e) concrete sidewalk repair about 39 squares. Open the permit page	$3,500
May 18, 2006	Never finaled issued May 2006, no final	50 Mason St		street space & sidewalk Details Permit M37653 Status issued Filed May 18, 2006 Permit issued May 18, 2006 Address 50 Mason St street space & sidewalk Open the permit page
Feb 24, 2006	Never finaled issued Feb 2006, no final	56 Mason St	San Francisco Fire Protection	emergency fire panel repair/replacement reference 2001 cfc section 2001 cbc sections 403 field verify dence comparability - device cutsheets available at job site Details Permit 200602245374 Status issued Filed Feb 24, 2006 Permit issued Feb 24, 2006 Declared cost $1,100 Address 56 Mason St emergency fire panel repair/replacement reference 2001 cfc section 2001 cbc sections 403 field verify dence comparability - device cutsheets available at job site Open the permit page	$1,100
Apr 25, 2005	Expired or cancelled expired May 2007	56 Mason St	San Francisco Fire Protection	submit additional horns/strobes to (e) system reference job permit#200410227544. Details Permit 200504250738 Status expired Filed Apr 25, 2005 Permit issued Jul 25, 2005 Declared cost $1,500 Address 56 Mason St submit additional horns/strobes to (e) system reference job permit#200410227544. Open the permit page	$1,500
Dec 14, 2004	Completed final sign-off Aug 2005	83 Eddy St	Occidental Express	establishing the use or the restaurant as an a-3 occupancy Details Permit 200412141396 Status complete Filed Dec 14, 2004 Permit issued Dec 14, 2004 Final sign-off Aug 15, 2005 Address 83 Eddy St establishing the use or the restaurant as an a-3 occupancy Open the permit page
Oct 22, 2004	Never finaled issued Oct 2004, no final	56 Mason St	San Francisco Fire Protection	program existing fire panel for fire alarm monitoring : new sprinkler system installed. Details Permit 200410227544 Status issued Filed Oct 22, 2004 Permit issued Oct 22, 2004 Declared cost $500 Address 56 Mason St program existing fire panel for fire alarm monitoring : new sprinkler system installed. Open the permit page	$500
Feb 12, 2004	Never finaled issued Feb 2004, no final	50 Mason St		revision to 200210259929 & 200402035412 to show as built plans Details Permit 200402126267 Status issued Filed Feb 12, 2004 Permit issued Feb 12, 2004 Declared cost $3,600 Address 50 Mason St revision to 200210259929 & 200402035412 to show as built plans Open the permit page	$3,600
Feb 3, 2004	Completed final sign-off Feb 2004	50 Mason St		as built plans, one interior door, stage and lift eliminated from pa#2002/10/25/9929 Details Permit 200402035412 Status complete Filed Feb 3, 2004 Permit issued Feb 3, 2004 Final sign-off Feb 18, 2004 Address 50 Mason St as built plans, one interior door, stage and lift eliminated from pa#2002/10/25/9929 Open the permit page
Oct 24, 2003	Completed final sign-off Jan 2004	56 Mason St	Occidental Express	expanding office at groundfloor, remove and construct non-bearing partition walals only - to comply Details Permit 200310248514 Status complete Filed Oct 24, 2003 Permit issued Oct 24, 2003 Final sign-off Jan 20, 2004 Declared cost $1,500 Address 56 Mason St expanding office at groundfloor, remove and construct non-bearing partition walals only - to comply Open the permit page	$1,500
May 30, 2003	Expired or cancelled expired Feb 2004	50 Mason St	Theodore Design & Constr	front door install equivalent power operated remote door opener revise to appln #200207292533 Details Permit 200305305835 Status expired Filed May 30, 2003 Permit issued Jul 23, 2003 Declared cost $2,000 Address 50 Mason St front door install equivalent power operated remote door opener revise to appln #200207292533 Open the permit page	$2,000
Apr 4, 2003	Expired or cancelled expired Aug 2006	56 Mason St	Fire Protection Retrofit Specialist	to install fire sprinkler system to comply with ordinance #172-02 Details Permit 200304041443 Status expired Filed Apr 4, 2003 Permit issued Aug 19, 2003 Declared cost $19,800 Address 56 Mason St to install fire sprinkler system to comply with ordinance #172-02 Open the permit page	$19,800
Oct 25, 2002	Completed final sign-off Feb 2004	50 Mason St		change of use from barber to 49 seat comedy club includindg new partitions, disabled access, upgrade Details Permit 200210259929 Status complete Filed Oct 25, 2002 Permit issued Feb 10, 2003 Final sign-off Feb 18, 2004 Declared cost $40,000 Address 50 Mason St change of use from barber to 49 seat comedy club includindg new partitions, disabled access, upgrade Open the permit page	$40,000
Jul 29, 2002	Expired or cancelled expired Feb 2004	50 Mason St	Theodore Design & Constr	revision to basement wall and foundation and eliminate 2nd door entry to bathroom at 1st floor comme Details Permit 200207292533 Status expired Filed Jul 29, 2002 Permit issued Apr 2, 2003 Address 50 Mason St revision to basement wall and foundation and eliminate 2nd door entry to bathroom at 1st floor comme Open the permit page
Oct 18, 2001	Expired or cancelled revoked Dec 2001	50 Mason St		change of use fm barber shop to apparelstore incl new partitions, display platform/ventilation, disa Details Permit 200110181182 Status revoked Filed Oct 18, 2001 Permit issued Nov 21, 2001 Declared cost $26,000 Address 50 Mason St change of use fm barber shop to apparelstore incl new partitions, display platform/ventilation, disa Open the permit page	$26,000
Feb 28, 2001	Expired or cancelled expired Feb 2002	52 Mason St		street space permit Details Permit M15577 Status expired Filed Feb 28, 2001 Permit issued Feb 28, 2001 Address 52 Mason St street space permit Open the permit page
Jan 5, 2000	Expired or cancelled expired Jan 2002	48 Mason St	Theodore Design & Constr	install seismic frames in basement, 1st fl, install anchor bolts at each fl & roof Details Permit 20000105233 Status expired Filed Jan 5, 2000 Permit issued Jan 31, 2001 Declared cost $60,000 Address 48 Mason St install seismic frames in basement, 1st fl, install anchor bolts at each fl & roof Open the permit page	$60,000

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Starts from the last permit filed here; change it to describe your own project. Results cover every building: the city does not class this parcel as single-family, two-family or apartments.