Housing project
537 Atherton Ave · Unincorporated Marin · APN 143-110-52 · What else is happening nearby
Final inspection or certificate of occupancy. Based on HCD APR 2019: 1 units completed.
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.
Legalize A D Unit & Covered Porch B W O P***Ext To 11/7/19 Adu Refund For Fee Waiver Prepared 12/31/2019 Bc T.D. 3/22/18
Applied Mar 7, 2018 · Issued Jun 27, 2019 · 1 units · valuation $30,000 · 537 Atherton Ave #A
Linked because: earliest record in this project
Source: County of Marin Community Development Agency, Building Permits (unincorporated Marin) · Geography: parcel · Retrieved Nov 13, 2026
| Report year | Record | Type | Entitled | Permitted | Completed | Deed-restricted |
|---|---|---|---|---|---|---|
| 2019 | 161929 | ADU · rental | — | — | 1 | — |
| 2019 | 161929 | ADU · rental | — | 1 | — | — |
Source: California HCD, Housing Element Annual Progress Report — Table A2 · Geography: project · Retrieved Nov 9, 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: 161929
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.