Housing project
505 Mission Rock St · San Francisco · Block/lot 8711/029B · What else is happening nearby
Permit issued; work may be underway. Based on 202512161871: city status 'issued'.
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.
mission bay south block 4e- phase 1: 16-story, type 1a, mixed-use bldg, 100% affordable housing, 165 residential units with offices & community rooms on lvls 1, 3, 10 and 16. ground flr commercial will be under future, separate tenant improvment permit applications. 2-stories above-grade parking.;
Applied Dec 16, 2025 · Issued Jun 26, 2026 · 165 units · valuation $57,776,592 · 506 China Basin St
Linked because: earliest record in this project
phase ii: mayoral ed 17-02 & 13-01: erect type i-a, a 23-story with 233 residential units with 2-stories above-grade parking.
Applied Feb 6, 2026 · Issued Sep 9, 2026 · 233 units · valuation $67,250,000 · 505 Mission Rock St
Linked because: same parcel, within 3 years of another record here
Source: San Francisco Department of Building Inspection, Building Permits · Geography: parcel · Retrieved Oct 28, 2026
Search by record number: 202512161871, 202512172072
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.