55 Walnut Ave
Mill Valley, CA 94941
3 bd 2 ba 1,746 sqft Built 1923 Lot 5,001 sqft single_family
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 | $568,270 | $1,055,359 | $1,623,629 | $22,129 |
| 2024 | $568,270 | $1,055,359 | $1,623,629 | $21,301 |
| 2023 | $546,210 | $1,014,390 | $1,560,600 | $21,270 |
| 2022 | $535,500 | $994,500 | $1,530,000 | $20,036 |
| 2021 | $525,000 | $975,000 | $1,500,000 | $19,490 |
| 2020 | $72,846 | $34,174 | $107,020 | $3,576 |
| 2019 | $71,418 | $33,504 | $104,922 | $1,161 |
| 2018 | $70,018 | $32,847 | $102,865 | $4,356 |
| 2017 | $68,645 | $32,204 | $100,849 | $4,408 |
| 2016 | $67,299 | $31,572 | $98,871 | $4,021 |
| 2015 | $66,288 | $31,098 | $97,386 | $3,713 |
| 2014 | $64,990 | $30,489 | $95,479 | $3,190 |
| 2013 | $64,697 | $30,351 | $95,048 | $3,541 |
| 2012 | $63,429 | $29,756 | $93,185 | $3,118 |
| 2010 | $62,185 | $29,173 | $91,358 | $2,341 |
| 2009 | $61,721 | $28,955 | $90,676 | $2,286 |
| 2008 | $60,654 | $28,455 | $89,109 | $2,032 |
| 2006 | $59,465 | $27,897 | $87,362 | $1,945 |
Property facts
Year built
1923
Property type
single_family
Stories
2
Beds
3
Baths
2
Living area
1,746 sqft
Lot size
5,001 sqft
ZIP code
94941
City
Mill Valley
Street
Walnut Ave
Coordinates
37.90236, -122.53858
Comparable properties nearby
Block-level micro-comps
Same street, ±3 house numbers, sold in the last 24 monthsFrequently asked questions
When did 55 Walnut Ave last sell?
No public-record sale is on file for 55 Walnut Ave.
What is the current tax assessment for 55 Walnut Ave?
The most recent total assessment for 55 Walnut Ave (year 2025) is $1,623,629 with $22,129 in property tax.
When was 55 Walnut Ave built?
55 Walnut Ave was built in 1923.
How does 55 Walnut Ave compare to others on Walnut Ave?
We track 8 other properties on Walnut Ave. Browse the list under "Other properties on Walnut Ave" to compare beds, baths, and sale history.
What are the property facts for 55 Walnut Ave?
55 Walnut Ave is a 3 bed, 2 bath, 1,746 sqft, 5,001 sqft lot single_family.
Is 55 Walnut Ave a flip candidate?
No — 55 Walnut Ave does not appear in our flips dataset.
Is 55 Walnut Ave a tax-appeal candidate?
No — 55 Walnut 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
-2.0%
Implied 1-yr
-7.9%
2026 Q2
$1.91M
2026 Q3
$1.87M
ZIP 94941 — Median Price History + Forecast
Explore nearby
Geography
Other properties on Walnut Ave