Block 0212, lot 026
1148 Mason St
- City’s use
- Multi-Family Residential
- Built
- 1907
- Stories
- 3
- Units
- 6
- Rooms
- 6 bathrooms
- Building
- 6,102 sq ft
- Lot
- 2,321 sq ft
- Zoning
- RM3
- 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
12 permits filed for this property since 2000.
| Filed | Outcome | Address | Contractor | Work described on the permit | Declared cost |
|---|---|---|---|---|---|
| Aug 11, 2026 | In progress issued Aug 2026 | 1148 Mason St | C L & Y Construction Inc. | replace kitchen sink,stove and outlets in-kind. replace toilet and vanity. install sub panel, wall heater x4 and outletsDetails
replace kitchen sink,stove and outlets in-kind. replace toilet and vanity. install sub panel, wall heater x4 and outlets | $25,000 |
| Jan 4, 2023 | Completed final sign-off Jan 2023 | 1142 Mason St | Crime Watch Security Sys Llc | upgrade existing fire alarm system to comply with sffc section 1103.7.6.1Details
upgrade existing fire alarm system to comply with sffc section 1103.7.6.1 | $24,000 |
| Aug 15, 2022 | Expired or cancelled cancelled Aug 2022 | 1152 Mason St | Wong Construction Inc | to obtain final inspection for work approved under pa#201709158520 and pa#202012070349 all work is completeDetails
to obtain final inspection for work approved under pa#201709158520 and pa#202012070349 all work is complete | |
| Aug 15, 2022 | Completed final sign-off Aug 2022 | 1152 Mason St | Wong Construction Inc | to obtain final inspection for work approved under pa#201709158520 and pa#202012070349 all work is completeDetails
to obtain final inspection for work approved under pa#201709158520 and pa#202012070349 all work is complete | |
| Jan 28, 2022 | Completed final sign-off Feb 2023 | 1142 Mason St | Tony Ng Plumbing Co | install auto fire sprinklers system to protect basement storage room per nfpa13 2016 & 2in fire water service per nfpa24. ref pa 201909182033.Details
install auto fire sprinklers system to protect basement storage room per nfpa13 2016 & 2in fire water service per nfpa24. ref pa 201909182033. | $8,900 |
| Dec 7, 2020 | Expired or cancelled expired Aug 2022 | 1152 Mason St | Wong Construction Inc | relocate plywood shear walls in the 1/f. revision to pa # 201709158520Details
relocate plywood shear walls in the 1/f. revision to pa # 201709158520 | |
| Sep 25, 2019 | Completed final sign-off Jul 2020 | 1144 Mason St | Brighter Bay Builders Inc | on 2nd fl unit 1144 mason st: remodel (e) kitchen and add a full bathroom.Details
on 2nd fl unit 1144 mason st: remodel (e) kitchen and add a full bathroom. | $15,000 |
| Sep 18, 2019 | Completed final sign-off Feb 2023 | 1142 Mason St | Wong Construction Inc | in 1st floor: convert existing storage space to be an adu per ordinance no. 162-16.Details
in 1st floor: convert existing storage space to be an adu per ordinance no. 162-16. | $80,000 |
| Jul 12, 2019 | Completed final sign-off Jul 2019 | 1142 Mason St | San Francisco Fire Protection | like for like fire alarm replacement, replacing facp, heat detectors and manual pull, (e) bells will remainDetails
like for like fire alarm replacement, replacing facp, heat detectors and manual pull, (e) bells will remain | $5,000 |
| Sep 15, 2017 | Expired or cancelled expired Aug 2022 | 1152 Mason St | Wong Construction Inc | soft story retrofit per sfebc chapter 4d engineering criteria 2016 cebc appendix a-4Details
soft story retrofit per sfebc chapter 4d engineering criteria 2016 cebc appendix a-4 | $90,000 |
| Apr 14, 2011 | Never finaled issued Apr 2011, no final | 1144 Mason St | Young's Roofing, Inc. | reroofingDetails
reroofing | $8,000 |
| Feb 25, 2000 | Completed final sign-off Mar 2000 | 1144 Mason St | repair back stairsDetails
repair back stairs |
Who worked here
Everyone with a license on these permits, by role, with how many permits each is on.
- Contractors
- Wong Construction Inc (5), Brighter Bay Builders Inc, C L & Y Construction Inc., Crime Watch Security Sys Llc, San Francisco Fire Protection, Tony Ng Plumbing Co, Young's Roofing, Inc.
- Architects
- Jason Chan (2), Darren Wong
- Engineers
- Darren Wong
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Starts from the last permit filed here; change it to describe your own project. Results cover apartment buildings like this one.