Block 0135, lot 008
1050 Sansome St
- City’s use
- Commercial Office
- Built
- 1906
- Stories
- 6
- Units
- 1
- Rooms
- 24 bathrooms
- Building
- 35,266 sq ft
- Lot
- 5,896 sq ft
- Zoning
- C2
- Construction type
- B
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
56 permits filed for this property since 2000.
| Filed | Outcome | Address | Contractor | Work described on the permit | Declared cost |
|---|---|---|---|---|---|
| May 26, 2022 | Completed final sign-off Apr 2025 | 1050 Sansome St | Tot'l Environm'l /Pwer Sym Inc Dba:Teps | verizon - remove (e) 25 kw diesel generator w/tank & replace w (n) genrac sd050 2/52 gallon tank; relocate (e) emergency shutoffDetails
verizon - remove (e) 25 kw diesel generator w/tank & replace w (n) genrac sd050 2/52 gallon tank; relocate (e) emergency shutoff | $87,000 |
| Dec 7, 2021 | Completed final sign-off Jan 2023 | 1050 Sansome St | Quality Telecom Consultants | modification e verizon wireless telecommunication facilit consistig of remove and replacing 4e antennas w 4 n install 2 new antennas. install 3 new radio 4408 units, remove and replace 3 e rru 32 units w 3 n 4449 units. install 3 new radio 8863 units. install 3 new filters. remove and replacing 3 eDetails
modification e verizon wireless telecommunication facilit consistig of remove and replacing 4e antennas w 4 n install 2 new antennas. install 3 new radio 4408 units, remove and replace 3 e rru 32 units w 3 n 4449 units. install 3 new radio 8863 units. install 3 new filters. remove and replacing 3 e | $40,000 |
| Feb 20, 2019 | Never finaled issued Feb 2019, no final | 1050 Sansome St | Cosco Fire Protection Inc. | repair underground leak in basement underslab. pipe repair only- no structural work under this permit.Details
repair underground leak in basement underslab. pipe repair only- no structural work under this permit. | $30,000 |
| Jun 8, 2018 | Never finaled issued Jun 2018, no final | 1050 Sansome St | Aegis Enterprises Inc | 1st floor - fire sprinklers, add 2, relocate 2 fire sprinklers to accomodate new tenant improvement changes. ti 201805038130Details
1st floor - fire sprinklers, add 2, relocate 2 fire sprinklers to accomodate new tenant improvement changes. ti 201805038130 | $1,000 |
| Jun 5, 2018 | Completed final sign-off Jul 2018 | 1050 Sansome St | Kell Mechanical Heating And Air Condi | install on new supply registers, remove and replace equipment like for likeDetails
install on new supply registers, remove and replace equipment like for like | $25,000 |
| May 29, 2018 | Completed final sign-off Jun 2018 | 1050 Sansome St | Elson Electric Inc | modification on existing fire alarm system, install (7) new strobes, (2) new horn strobes, remote power supply, monitor module, (1) smoke detector, (2) monitor modules, (2) conventional duct detectors- by othersDetails
modification on existing fire alarm system, install (7) new strobes, (2) new horn strobes, remote power supply, monitor module, (1) smoke detector, (2) monitor modules, (2) conventional duct detectors- by others | $7,000 |
| May 3, 2018 | Completed final sign-off Jul 2018 | 1050 Sansome St | D A Pope Inc | revision to 201801188925 addition of 5 offices, new tenant at ground floorDetails
revision to 201801188925 addition of 5 offices, new tenant at ground floor | $40,000 |
| Apr 10, 2018 | Completed final sign-off Mar 2021 | 1050 Sansome St | L.D. Strobel Co Ltd | installation of an hvac condensor on 2nd floor balcony. installation of passive cooling duct system within basement lease areaDetails
installation of an hvac condensor on 2nd floor balcony. installation of passive cooling duct system within basement lease area | $30,000 |
| Mar 9, 2018 | Completed final sign-off Mar 2018 | 1050 Sansome St | Aegis Enterprises Inc | 3rd floorfire spriniklers: add 5, relocate 5 to accomodate new tenant improvment ref 201801188906Details
3rd floorfire spriniklers: add 5, relocate 5 to accomodate new tenant improvment ref 201801188906 | $2,500 |
| Mar 9, 2018 | Completed final sign-off Aug 2018 | 1050 Sansome St | Elson Electric Inc | 3rd floor: adding notification devices to the 3rd floor, as well as duct detector monitoring. ref app#201801188906Details
3rd floor: adding notification devices to the 3rd floor, as well as duct detector monitoring. ref app#201801188906 | $9,000 |
| Mar 9, 2018 | Completed final sign-off Mar 2018 | 1050 Sansome St | Aegis Enterprises Inc | fire sprinklers add 2, relocate 2 to accomodate new tenant improvment changesDetails
fire sprinklers add 2, relocate 2 to accomodate new tenant improvment changes | $2,000 |
| Jan 18, 2018 | Completed final sign-off Jul 2018 | 1050 Sansome St | D A Pope Inc | 1st fl - market ready prep for showing to market in hopes of leasing including partitions, lighting, restrooms, counters, millworkDetails
1st fl - market ready prep for showing to market in hopes of leasing including partitions, lighting, restrooms, counters, millwork | $145,000 |
| Jan 18, 2018 | Completed final sign-off May 2018 | 1050 Sansome St | Cosco Fire Protection Inc. | remove a single detector check below the basement floor, install a new double check detector ass above grade in the basement of the building.Details
remove a single detector check below the basement floor, install a new double check detector ass above grade in the basement of the building. | $44,400 |
| Jan 18, 2018 | Completed final sign-off Sep 2018 | 1050 Sansome St | D A Pope Inc | 3/f: commercial t.i.: non-structural demo. new non-load bvearing partitions, new mechanical, electrical and plumbing to tie into (e) utilities. replacement of rooftop mechanical unit. well building certification.Details
3/f: commercial t.i.: non-structural demo. new non-load bvearing partitions, new mechanical, electrical and plumbing to tie into (e) utilities. replacement of rooftop mechanical unit. well building certification. | $558,800 |
| Oct 12, 2017 | Completed final sign-off Nov 2017 | 1050 Sansome St | Kell Mechanical Heating And Air Condi | 2/f: installation of new ductwork and registers. ref t.i. pa201708215421.Details
2/f: installation of new ductwork and registers. ref t.i. pa201708215421. | $12,000 |
| Oct 6, 2017 | Completed final sign-off Nov 2017 | 1050 Sansome St | Elson Electric Inc | f/a office ti 2nd fl: install 4 new horn strobes & 2 new strobes as an addition to (e) fa system. 2 new duct detectors, program new initiating devices according to approval matrix of operation according to original as-builts. ref ti #201708215421Details
f/a office ti 2nd fl: install 4 new horn strobes & 2 new strobes as an addition to (e) fa system. 2 new duct detectors, program new initiating devices according to approval matrix of operation according to original as-builts. ref ti #201708215421 | $3,500 |
| Sep 6, 2017 | Completed final sign-off Oct 2017 | 1050 Sansome St | Aegis Enterprises Inc | suite #200: to add 3 relocate, 3 plug, 2 fire sprinklers to accomodate new t.i. changes bldg t.i ref app#201708215421Details
suite #200: to add 3 relocate, 3 plug, 2 fire sprinklers to accomodate new t.i. changes bldg t.i ref app#201708215421 | $2,500 |
| Aug 21, 2017 | Completed final sign-off Nov 2017 | 1050 Sansome St | D A Pope Inc | 2/f- interior improvements including non-structural partition walls and finishes.Details
2/f- interior improvements including non-structural partition walls and finishes. | $250,000 |
| Apr 3, 2017 | Completed final sign-off Apr 2017 | 1050 Sansome St | H C I Systems Inc | 4/f- revision to 201702038595 as builts sets to show conduit, added additional device.Details
4/f- revision to 201702038595 as builts sets to show conduit, added additional device. | |
| Feb 8, 2017 | Completed final sign-off Mar 2017 | 1050 Sansome St | Aegis Enterprises Inc | 4/f, suite 400 - add & relocate (8) fire sprinklers to accommodate t.i. changes. t.i. pa#201701237708Details
4/f, suite 400 - add & relocate (8) fire sprinklers to accommodate t.i. changes. t.i. pa#201701237708 | $1,500 |
| Feb 3, 2017 | Never finaled issued Feb 2017, no final | 1050 Sansome St | H C I Systems Inc | 4th floor: installation of new notification devices to provide coverage thruout area of work. all new devices tie into the nerarest extg device as shown on plans. the extg facp is an edwards 10500gd system, located on basement level in extg electrical room. t.i. #201701237708Details
4th floor: installation of new notification devices to provide coverage thruout area of work. all new devices tie into the nerarest extg device as shown on plans. the extg facp is an edwards 10500gd system, located on basement level in extg electrical room. t.i. #201701237708 | $8,178 |
| Jan 23, 2017 | Completed final sign-off Mar 2017 | 1050 Sansome St | D A Pope Inc | 4th floor: t.i. work includes selective demo and new non-structural walls.Details
4th floor: t.i. work includes selective demo and new non-structural walls. | $38,000 |
| Jul 8, 2016 | Completed final sign-off Jul 2018 | 1050 Sansome St | Electric Tech Construction Inc | replace (e) antennas with (7) new antennas. replace (3) remote radio units. add (3) remote radios next to antennas. add (3) new fiber/power cables. add (3) new surge suppressors inside equipment room and add (3) new surge suppressors next to antennas. add (2) new stealth antenna boxes.Details
replace (e) antennas with (7) new antennas. replace (3) remote radio units. add (3) remote radios next to antennas. add (3) new fiber/power cables. add (3) new surge suppressors inside equipment room and add (3) new surge suppressors next to antennas. add (2) new stealth antenna boxes. | $50,000 |
| Feb 29, 2016 | Completed final sign-off Mar 2016 | 1050 Sansome St | D A Pope Inc | revision to 2015 0309 0298 / 2015 0811 3957: replace (e) outlets & lighting fixtures to comply with title 24 requirementsDetails
revision to 2015 0309 0298 / 2015 0811 3957: replace (e) outlets & lighting fixtures to comply with title 24 requirements | |
| Feb 11, 2016 | Expired or cancelled cancelled Jan 2026 | 1050 Sansome St | Elson Electric Inc | lighting installed on 1st, 2nd, and 3rd floorsDetails
lighting installed on 1st, 2nd, and 3rd floors | |
| Nov 18, 2015 | Completed final sign-off Mar 2016 | 1050 Sansome St | D A Pope Inc | 1st/2nd flrs: inspector required additional detail per revised s2.2 plan showing downturned slab edge as per details 1&2/s2.2 dtd. 7-31-15 revision plan, (rev to 201503090298)Details
1st/2nd flrs: inspector required additional detail per revised s2.2 plan showing downturned slab edge as per details 1&2/s2.2 dtd. 7-31-15 revision plan, (rev to 201503090298) | $7,500 |
| Sep 1, 2015 | Never finaled issued Sep 2015, no final | 1050 Sansome St | street space permitDetails
street space permit | ||
| Aug 21, 2015 | Completed final sign-off Oct 2015 | 1050 Sansome St | H C I Systems Inc | 5th & 6th flr: install 1 booster panel, 1 smoke dt, 24 nac devices. all fire alarm devices are being added to an (e) systemDetails
5th & 6th flr: install 1 booster panel, 1 smoke dt, 24 nac devices. all fire alarm devices are being added to an (e) system | $6,240 |
| Aug 14, 2015 | Completed final sign-off Dec 2015 | 1050 Sansome St | Aegis Enterprises Inc | add & relocate 14 sprinklersDetails
add & relocate 14 sprinklers | $2,000 |
| Aug 12, 2015 | Completed final sign-off Jan 2016 | 1050 Sansome St | Ridge Communications Inc | installation of (3) remote radio units on unistrut inside of existing verizon equipment room.Details
installation of (3) remote radio units on unistrut inside of existing verizon equipment room. | $5,000 |
| Aug 11, 2015 | Completed final sign-off Mar 2016 | 1050 Sansome St | D A Pope Inc | 1st and 2nd floor - replace existing outlets and lighting fixtures to comply with title 24 requirements. ref pa 201503090298Details
1st and 2nd floor - replace existing outlets and lighting fixtures to comply with title 24 requirements. ref pa 201503090298 | $22,000 |
| Jul 28, 2015 | Completed final sign-off Nov 2015 | 1050 Sansome St | D A Pope Inc | revision to 201503049904. revision to 5th and 6th fl permit - interconnecting stairsDetails
revision to 201503049904. revision to 5th and 6th fl permit - interconnecting stairs | $110,000 |
| Jul 13, 2015 | Completed final sign-off Jun 2017 | 1050 Sansome St | D A Pope Inc | provide one (1) new exterior window, new canopy, new bldg entry door. replace glazing in 2nd floor windows.Details
provide one (1) new exterior window, new canopy, new bldg entry door. replace glazing in 2nd floor windows. | $200,000 |
| Jun 25, 2015 | Never finaled issued Jul 2015, no final | 1050 Sansome St | Degree Hvac Inc | add one 5-ton system heat pump with air distribution for lobby. ref app#201503090298Details
add one 5-ton system heat pump with air distribution for lobby. ref app#201503090298 | $36,900 |
| Jun 5, 2015 | Completed final sign-off Sep 2015 | 1050 Sansome St | Aegis Enterprises Inc | 5th and 6th floor: add and relocate 31 upright and pendent fire sprinklers to accommodate new tenant improvement changes. ref. appl. 2015.0304.9904.Details
5th and 6th floor: add and relocate 31 upright and pendent fire sprinklers to accommodate new tenant improvement changes. ref. appl. 2015.0304.9904. | $15,000 |
| Jun 2, 2015 | Never finaled issued Jun 2015, no final | 1050 Sansome St | street spaceDetails
street space | ||
| Apr 27, 2015 | Completed final sign-off Feb 2016 | 1050 Sansome St | D A Pope Inc | voluntary seismic upgrade.Details
voluntary seismic upgrade. | $198,000 |
| Mar 16, 2015 | Completed final sign-off Oct 2015 | 1050 Sansome St | H C I Systems Inc | replace an existing fire alarm system due to voluntary seismic upgrade construction work in the building under pa#201504274695.Details
replace an existing fire alarm system due to voluntary seismic upgrade construction work in the building under pa#201504274695. | $7,840 |
| Mar 12, 2015 | Never finaled issued Mar 2015, no final | 1050 Sansome St | D A Pope Inc | ti for 5th & 6th - electrical only ref pa# 2015 0304 9904Details
ti for 5th & 6th - electrical only ref pa# 2015 0304 9904 | $104,000 |
| Mar 11, 2015 | Completed final sign-off Nov 2015 | 1050 Sansome St | D A Pope Inc | ti 5th & 6th fl: 2 new a/c units - roof top. 2 new split system a/c units. 1 exhaust fan ref pa# 2015 0304 9904Details
ti 5th & 6th fl: 2 new a/c units - roof top. 2 new split system a/c units. 1 exhaust fan ref pa# 2015 0304 9904 | $60,000 |
| Mar 9, 2015 | Completed final sign-off Mar 2016 | 1050 Sansome St | D A Pope Inc | renovate lobby. add new bike room, demolish floor at 2nd floor to create 2 story lobby, new restrooms finishes at 2nd floor. also provide new finishes, mep and structural work in 2 story lobby area.Details
renovate lobby. add new bike room, demolish floor at 2nd floor to create 2 story lobby, new restrooms finishes at 2nd floor. also provide new finishes, mep and structural work in 2 story lobby area. | $500,000 |
| Mar 4, 2015 | Completed final sign-off Nov 2015 | 1050 Sansome St | D A Pope Inc | t.i. to 5th and 6th floors , includes new walls, lifhting. electrical, plmg and mechanical deferred submittalsDetails
t.i. to 5th and 6th floors , includes new walls, lifhting. electrical, plmg and mechanical deferred submittals | $550,500 |
| Feb 17, 2015 | Completed final sign-off May 2016 | 1050 Sansome St | Westower Communications | removal of metropcs wireless telecommunications services facility. remove 4 roof-mounted panel antennas. retain frp on south facing side.Details
removal of metropcs wireless telecommunications services facility. remove 4 roof-mounted panel antennas. retain frp on south facing side. | $10,000 |
| Dec 23, 2014 | Completed final sign-off Jan 2015 | 1050 Sansome St | D A Pope Inc | i.t. data room at basement floor, new walls as shown per note #1; new door as shown per note #3 and me as required.Details
i.t. data room at basement floor, new walls as shown per note #1; new door as shown per note #3 and me as required. | $8,600 |
| Nov 20, 2014 | Completed final sign-off Feb 2015 | 1050 Sansome St | D A Pope Inc | demolition of 2nd and 3rd floors, non structural partiton wallsDetails
demolition of 2nd and 3rd floors, non structural partiton walls | $30,000 |
| Sep 25, 2014 | Completed final sign-off Oct 2016 | 1050 Sansome St | L.D. Strobel Co Ltd, Tot'l Environm'l /Pwer Sym Inc Dba:Teps | install one small kubota 21.5 gallon diesel generator on roof for existing verizon wireless macro wireless telecommunications services facility.Details
install one small kubota 21.5 gallon diesel generator on roof for existing verizon wireless macro wireless telecommunications services facility. | $30,000 |
| Oct 9, 2013 | Expired or cancelled withdrawn Jan 2017 | 1050 Sansome St | lte antennas with new dual band antennas. add 3 remote radio heads & associated cables. add 3 surge suppressors by raycap.Details
lte antennas with new dual band antennas. add 3 remote radio heads & associated cables. add 3 surge suppressors by raycap. | $18,000 | |
| Apr 5, 2012 | Completed final sign-off Aug 2013 | 1050 Sansome St | L.D. Strobel Co Ltd | addition of 1 new microwave dish to an (e) verizon wireless telecommunications facility. 1 new gps antenna.Details
addition of 1 new microwave dish to an (e) verizon wireless telecommunications facility. 1 new gps antenna. | $8,000 |
| Jul 15, 2009 | Completed final sign-off Aug 2010 | 1050 Sansome St | N S A Wireless Inc | remove (2) 8' existing panel antennes w/ (4) 4' panel antennes & replace (2) 4' panel antennes. swapping 6-antennas total. add approx. 1332 l.f. of coax cable and add cable trays as needed.Details
remove (2) 8' existing panel antennes w/ (4) 4' panel antennes & replace (2) 4' panel antennes. swapping 6-antennas total. add approx. 1332 l.f. of coax cable and add cable trays as needed. | $7,828 |
| Jun 3, 2009 | Never finaled issued Jun 2009, no final | 1050 Sansome St | street space pemrit.Details
street space pemrit. | ||
| Feb 6, 2007 | Completed final sign-off Feb 2007 | 1050 Sansome St | L.D. Strobel Co Ltd | renew 200601313368, 200502024554 for final inspectionDetails
renew 200601313368, 200502024554 for final inspection | |
| Jan 31, 2006 | Expired or cancelled expired Aug 2010 | 1050 Sansome St | L.D. Strobel Co Ltd | renew appl#200502024554 for final inspection only.Details
renew appl#200502024554 for final inspection only. | |
| Feb 2, 2005 | Expired or cancelled expired Aug 2010 | 1050 Sansome St | L.D. Strobel Co Ltd | replacing all antennas - 5 total.Details
replacing all antennas - 5 total. | $2,500 |
| Oct 10, 2002 | Never finaled issued Oct 2002, no final | 1050 Sansome St | streetspaceDetails
streetspace | ||
| Aug 20, 2002 | Completed final sign-off Dec 2002 | 1050 Sansome St | Park Place Contractors | install 3 panel antennas on (e)rooftop penthouse;1 gps antenna to (e)parapetDetails
install 3 panel antennas on (e)rooftop penthouse;1 gps antenna to (e)parapet | $41,500 |
| Nov 14, 2000 | Expired or cancelled expired Jun 2001 | 1050 Sansome St | install new 8'0" panel antenna behind new fiberglass screen (cover paint to match existing bldg) andDetails
install new 8'0" panel antenna behind new fiberglass screen (cover paint to match existing bldg) and | $17,000 |
Find contractors for work like this
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.