Housing project
581 Hamilton St · San Francisco · Block/lot 6054/018 · What else is happening nearby
Application received. Based on 202605261833: 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 adu first floor using state program sec. 65852.2. adu will incl. new bedrm, kitchen, bathrm, & living rm. new deck on grade to rear. (e) rear steps and landing will be relocated. 2 (e) windows & door at rear will be replaced. (e) kitchen at 2/f remodel in-kind.
Applied Jun 11, 2026 · 1 units · valuation $115,000 · 581 Hamilton 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: 202605261833
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.