San Francisco / Mission Bay / 506 China Basin St

506 China Basin St

165-unit 16-story residential project 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...

Permit Filed — In Plan Check165 UnitsAB 2011 Ministerial$50.3M Est. Cost
Permit Filed
Dec 2025
Active Review Since
Dec 2025
Review Stations
4 of 7
stations approved
Project Status
Filed
Estimated Timeline

Permit Issuance Estimate

September 2026 — April 2027

Timeline driven by 2 stations with open comments. Optimistic case assumes remaining stations clear at the 25th-percentile pace for comparable projects; pessimistic case uses the 75th-percentile.

V0 empirical baselines from 3 unapproved stations
4 of 7 stations approved57% complete
Plan Check Status
Building Code (BLDG)
Dept. of Building Inspection
Comments issued on March 26, 2026. 1 round(s) of review. Reviewer: Diaz Jonathan.
Comments Issued
Urban Forestry (DPW-BUF)
DPW — Bureau of Urban Forestry
Comments issued on March 19, 2026. 1 round(s) of review. Reviewer: Bryan Ong.
Comments Issued
Labor Compliance (DFCU)
Office of Econ. & Workforce Dev.
Not yet routed to this station.
Not Yet Routed
Water & Sewer (SFPUC)
SF Public Utilities Commission
Approved March 12, 2026. Reviewer: Imson Grace.
Approved
Sidewalk & Street (DPW-BSM)
DPW — Bureau of Street & Mapping
Approved February 12, 2026. Reviewer: Dennis Rassendyll.
Approved
Hazmat (HEALTH-HM)
Dept. of Public Health
Approved February 10, 2026. Reviewer: Louie Timothy.
Approved
Mental Health (HEALTH-MH)
Dept. of Public Health
Approved February 10, 2026. Reviewer: Casey Ryan.
Approved

Bottleneck Watch: Building Code

Building Code currently has open comments after 1 round(s) of review. This is the longest-running unapproved station and is the most likely gating item for the next permit issuance window.

Key Milestones
Dec 2025
Electronic Plan Review Activated
Plans distributed to all review stations
Dec 2025
Permit Filed
New construction permit filed with DBI
Sep 2026 – Apr 2027
Estimated Permit Issuance
All stations approved, fees collected, permit issued.
Data sources: Data from DataSF Building Permits and Building Permit Addenda with Routing datasets. Timeline estimates are statistical projections, not guarantees. See DataSF Building Permit Addenda with Routing.