Housing project
129 Saturn St · San Francisco · Block/lot 2645/037 · What else is happening nearby
Application received. Based on 202607145041: city status 'filed'.
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.
new two story adu within existing building envelope of a duplex residence
Applied Sep 3, 2026 · 1 units · valuation $195,000 · 129 Saturn St
Linked because: earliest record in this project
Source: San Francisco Department of Building Inspection, Building Permits · Geography: parcel · Retrieved Oct 28, 2026
Search by record number: 202607145041
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.