21 San Anselmo Ave San Anselmo, CA 94960-2842
Property profile & analytics
21 San Anselmo Ave, San Anselmo, CA 94960-2842
- Commercial real estate
- 5,634 SF
- 0.30 lot acres
Property ID
US09-3056655
The Realmo ID is a unique identifier assigned to every property, incorporating country codes and precise geo-coordinates for 300x300-foot land blocks. It enables standardized data collection and seamless integration of disparate sources such as ownership, tax, title data and physical specifications. By aggregating current and historical records, the Realmo ID powers advanced analytics and delivers deep, verifiable insights for real estate professionals.
Location Intelligence
Current Use by Public Records
- Commercial real estate
Property Details for 21 San Anselmo Ave
- Year built
- 1954
- Lot size
- 0.30 lot acres
- Property type
- Commercial real estate
- APN
- 007-302-17
- APU
- 730217
Sales History
| Date | Price | Buyer | Seller | Deed Type | Mortgage |
|---|---|---|---|---|---|
| Aug 20, 2025 | — | Jonathan H Demartini Living Trust | Jon H Demartini | Deed · related | — |
| Mar 11, 2025 | — | John H Demartini | Lynne D Demartini | Deed · related | — |
| Mar 25, 2021 | — | David A Demartini | David A Demartini | Intrafamily Transfer · related | — |
| May 2, 2019 | — | Demartini,mark A Living Trust | Demartini,mark A | Quit Claim Deed · related | — |
| May 13, 2016 | — | Mark A Demartini | Demartini,laurie A | Quit Claim Deed · related | — |
| Apr 24, 2007 | — | Humpherys Family Trust | Humpherys,newell C & Sally D | Quit Claim Deed · related | — |
| Dec 30, 1993 | $150,000 | James C Demartini | Hunter,thelma L | Grant Deed | — |
| Jul 10, 1992 | $235,000 | Demartini Trust | Demartini,paul C | Grant Deed · related | — |
Value Estimations
based on Realmo’s proprietary methodology
-
AI approach
-
CAP approach
-
Comparable approach
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Alternative Use
Get a detailed, property-specific estimation — fast and free
Location Insight
- Map
- Local Demand
- City
- San Anselmo
- County
- Marin
- State
- California
- Longitude
- -122.561
- Latitude
- 37.9696
- CBSA code
- 41860
- CBSA name
- SAN FRANCISCO-OAKLAND-FREMONT, CA METROPOLITAN STATISTICAL AREA
Property Tax & Assessments
Tax date
Tax Amount
Assessed Land Value
Assessed Improvement Value
Total Assessed Value
Applied Tax Rate
Land Market Value
Improvement Market Value
Total Market Value
2024
$16,201
$486,676
$511,208
$997,884
-
$0.00
$0.00
$0.00
