Block 0436E, lot 005

3633 Webster St

City’s use: Multi-Family Residential
Built: 1935
Stories: 2
Units: 2
Rooms: 2 bathrooms
Building: 3,720 sq ft
Lot: 2,495 sq ft
Zoning: RH2
Construction type: D

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

9 permits filed for this property since 2000.

CompletedIn progressNever finaledExpired or cancelled

Filed	Outcome	Address	Contractor	Work described on the permit	Declared cost
Sep 16, 2026	In progress issued Oct 2026	3633 Webster St	O'sullivan & Son Construction Inc	revision to 202604109240. existing rear deck to receive new waterproofing and wood decking. new 42" fire wall at property line edge of (e) deck. new 42" glass guardrail rear yard edge of (e) deck. revision to guardrail and handrail at lowest flight at stair 009. no plumbing. Details Permit 202609168246 Status issued Filed Sep 16, 2026 Permit issued Oct 5, 2026 Address 3633 Webster St revision to 202604109240. existing rear deck to receive new waterproofing and wood decking. new 42" fire wall at property line edge of (e) deck. new 42" glass guardrail rear yard edge of (e) deck. revision to guardrail and handrail at lowest flight at stair 009. no plumbing. Open the permit page
Jun 18, 2026	In progress issued Jul 2026	3633 Webster St	O'sullivan & Son Construction Inc	revision to pa# 202604109240: includes updates to windows at rear adn northern elevations, bathroom, water closets, stair guardrail, mechanical room location, rate wall adjustments, structural adjustments, condenser located on roof. Details Permit 202606183574 Status issued Filed Jun 18, 2026 Permit issued Jul 14, 2026 Address 3633 Webster St revision to pa# 202604109240: includes updates to windows at rear adn northern elevations, bathroom, water closets, stair guardrail, mechanical room location, rate wall adjustments, structural adjustments, condenser located on roof. Open the permit page
Apr 10, 2026	In progress issued Apr 2026	3633 Webster St	O'sullivan & Son Construction Inc	1st fl - int'r remodel w/stair. (n) windows in (n) openings; 2nd fl - interior remodel w/stair (n) windows in (e) openings. note 1st/2nd fl kitchen and baths under pa 202512222385. 3rd fl - remodel to kitchen & (e) 2 bathrooms; no work to front facade. all windows at rear facade to be replaced Details Permit 202604109240 Status issued Filed Apr 10, 2026 Permit issued Apr 27, 2026 Declared cost $195,000 Address 3633 Webster St 1st fl - int'r remodel w/stair. (n) windows in (n) openings; 2nd fl - interior remodel w/stair (n) windows in (e) openings. note 1st/2nd fl kitchen and baths under pa 202512222385. 3rd fl - remodel to kitchen & (e) 2 bathrooms; no work to front facade. all windows at rear facade to be replaced Open the permit page	$195,000
Dec 22, 2025	In progress issued Dec 2025	3635 Webster St		2nd floor: in kind like for like bathroom and kitchen remodel, replacement of existing fixtures and finishes, no structual modifications. tub to shower conversion Details Permit 202512222385 Status issued Filed Dec 22, 2025 Permit issued Dec 22, 2025 Declared cost $50,000 Address 3635 Webster St 2nd floor: in kind like for like bathroom and kitchen remodel, replacement of existing fixtures and finishes, no structual modifications. tub to shower conversion Open the permit page	$50,000
Jul 17, 2018	Never finaled issued Jul 2018, no final	3635 Webster St	Jemico Llc Dba Renewal By Andersen Of Sf	not street visible, replace (4) windows & (1) patio door w/fibrex wood clad, u-factor: 0.32, same size/location Details Permit 201807174711 Status issued Filed Jul 17, 2018 Permit issued Jul 17, 2018 Declared cost $20,372 Address 3635 Webster St not street visible, replace (4) windows & (1) patio door w/fibrex wood clad, u-factor: 0.32, same size/location Open the permit page	$20,372
Jan 28, 2003	Completed final sign-off Mar 2003	3633 Webster St	Blackford Construction	renew permit app 967961-for final inspection-200205317966 Details Permit 200301286128 Status complete Filed Jan 28, 2003 Permit issued Jan 28, 2003 Final sign-off Mar 6, 2003 Address 3633 Webster St renew permit app 967961-for final inspection-200205317966 Open the permit page
Aug 26, 2002	Completed final sign-off Mar 2003	3633 Webster St	Blackford Construction	conncect 1st flr & 2nd flr as one unit(add spiral staircase)increase construction costs from $5,000 Details Permit 200208264915 Status complete Filed Aug 26, 2002 Permit issued Aug 26, 2002 Final sign-off Mar 11, 2003 Declared cost $10,000 Address 3633 Webster St conncect 1st flr & 2nd flr as one unit(add spiral staircase)increase construction costs from $5,000 Open the permit page	$10,000
May 31, 2002	Completed final sign-off Mar 2003	3633 Webster St		connect 1st flr w/02rd flr as shown on plans. 1st flr and 2nd flr is one unit Details Permit 200205317966 Status complete Filed May 31, 2002 Permit issued May 31, 2002 Final sign-off Mar 11, 2003 Declared cost $5,000 Address 3633 Webster St connect 1st flr w/02rd flr as shown on plans. 1st flr and 2nd flr is one unit Open the permit page	$5,000
May 22, 2001	Expired or cancelled expired Dec 2001	3633 Webster St		connect 1st floor w/2nd floor as shown on plans Details Permit 200105229738 Status expired Filed May 22, 2001 Permit issued May 22, 2001 Declared cost $5,000 Address 3633 Webster St connect 1st floor w/2nd floor as shown on plans Open the permit page	$5,000

Who worked here

Everyone with a license on these permits, by role, with how many permits each is on.

Contractors: O'sullivan & Son Construction Inc (3), Blackford Construction (2), Jemico Llc Dba Renewal By Andersen Of Sf
Architects: Aleck Wilson (3)
Engineers: Peter Nissen (3)

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