Housing project
4057 25th St · San Francisco · Block/lot 6548/035 · What else is happening nearby
Permit issued; work may be underway. Based on HCD APR 2024: 1 units permitted.
As proposed on the most recent active record
The applicant's construction cost estimate on the permit. Not a market or assessed value.
None of these records has changed between our snapshots so far.
to legalize existing dwelling unit (4057a) on the first floor. to remove an interior stair in order to separate 4057a from second floor unit 4055. sprinkle the legalized unit as per cbc 903.3 and to comply with current codes, make necessary upgrades to the unit
Applied Oct 19, 2023 · Issued Jul 10, 2024 · 1 units · valuation $80,000 · 4057 25th St
Linked because: earliest record in this project
revision to permit 202310199063. remodel existing kitchen and laundry room on 1/f.
Applied Jul 15, 2024 · Issued Jul 16, 2024 · 1 units · valuation $20,000 · 4055 25th St
Linked because: the city's record text cites a permit in this project
sprinklers to be installed throughout new first floor dwelling, first floor entry, laundry room, and garage per bldg permit# 202310199063.
Applied Aug 8, 2024 · Issued Aug 8, 2024 · 1 units · valuation $12,367 · 4055 25th St
Linked because: the city's record text cites a permit in this project
| Report year | Record | Type | Entitled | Permitted | Completed | Deed-restricted |
|---|---|---|---|---|---|---|
| 2024 | 2023-010605PRJ | ADU · rental | 1 | — | — | — |
| 2024 | 202310199063 | ADU · rental | — | 1 | — | — |
Source: California HCD, Housing Element Annual Progress Report — Table A2 · Geography: project · Retrieved Oct 26, 2026 · Each row is one report year. A project moves from entitled to permitted to completed across years, so don't add rows together.
Search by record number: 202310199063, 202407156432, 202408088230
Planning entitlement: 2023-010605PRJ
Zoning, assessor links, and the full permit history for the parcel
The city and the State don't publish a single project record, so we group related permits and State housing reports ourselves. This grouping is our inference, not an official record. Each permit shows why it was included.
ref ti 20231019906 and rev fire 202408088230 to include 2 inch copper pipe in garage and underground permit for fire sprinkler
Applied Oct 8, 2024 · Issued Oct 8, 2024 · 1 units · valuation $12,367 · 4055 25th St
Linked because: the city's record text cites a permit in this project
install a dedicated functions fire alarm system for sprinkler monitoring associated w/ pa# 202408088230
Applied Feb 3, 2025 · Issued Feb 3, 2025 · 1 units · valuation $12,725 · 4055 25th St
Linked because: the city's record text cites a permit in this project
to obtain final inspection for work approved under pa# 202310199063 and 202407156432. all work is complete.
Applied Apr 29, 2026 · Issued Apr 30, 2026 · 1 units · valuation $1 · 4057 25th St
Linked because: the city's record text cites a permit in this project
Source: San Francisco Department of Building Inspection, Building Permits · Geography: parcel · Retrieved Oct 31, 2026