20 Mariposa Ave
San Anselmo, CA 94960
3 bd 3 ba 1,642 sqft Built 2019 Lot 8,002 sqft townhomes
No recorded sales
Location
Timeline: Sale, Listing & Tax History
Recorded events
No recorded events
No sale or listing events are on file for this property.
Tax assessment history
| Year | Building | Land | Total assessed | Tax paid |
|---|---|---|---|---|
| 2025 | $1,202,993 | $552,283 | $1,755,276 | $23,407 |
| 2024 | $1,202,993 | $552,283 | $1,755,276 | $22,625 |
| 2023 | $1,156,287 | $530,840 | $1,687,127 | $22,458 |
| 2022 | $1,133,616 | $520,432 | $1,654,048 | $22,261 |
| 2021 | $1,111,396 | $510,231 | $1,621,627 | $21,889 |
Property facts
Year built
2019
Property type
townhomes
Stories
2
Beds
3
Baths
3
Living area
1,642 sqft
Lot size
8,002 sqft
ZIP code
94960
City
San Anselmo
Street
Mariposa Ave
Coordinates
37.97145, -122.56248
Comparable properties nearby
Block-level micro-comps
Same street, ±3 house numbers, sold in the last 24 monthsFrequently asked questions
When did 20 Mariposa Ave last sell?
No public-record sale is on file for 20 Mariposa Ave.
What is the current tax assessment for 20 Mariposa Ave?
The most recent total assessment for 20 Mariposa Ave (year 2025) is $1,755,276 with $23,407 in property tax.
When was 20 Mariposa Ave built?
20 Mariposa Ave was built in 2019.
How does 20 Mariposa Ave compare to others on Mariposa Ave?
We track 8 other properties on Mariposa Ave. Browse the list under "Other properties on Mariposa Ave" to compare beds, baths, and sale history.
What are the property facts for 20 Mariposa Ave?
20 Mariposa Ave is a 3 bed, 3 bath, 1,642 sqft, 8,002 sqft lot townhomes.
Is 20 Mariposa Ave a flip candidate?
No — 20 Mariposa Ave does not appear in our flips dataset.
Is 20 Mariposa Ave a tax-appeal candidate?
No — 20 Mariposa Ave is not currently flagged as a tax-appeal candidate.
Forecast for this area
ZIP-area linear projection — not a per-property automated valuationQuarterly trend
+4.4%
Implied 1-yr
+17.7%
2026 Q3
$2.7M
2026 Q4
$2.79M
ZIP 94960 — Median Price History + Forecast
Explore nearby
Geography
Other properties on Mariposa Ave