343 Marin Ave
Mill Valley, CA 94941
4 bd 2 ba 1,270 sqft Built 1964 Lot 8,102 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 | $1,012,750 | $780,850 | $1,793,600 | $26,671 |
| 2024 | $1,012,750 | $780,850 | $1,793,600 | $20,429 |
| 2023 | $536,095 | $750,533 | $1,286,628 | $20,233 |
| 2022 | $525,585 | $735,819 | $1,261,404 | $19,532 |
| 2021 | $515,280 | $721,392 | $1,236,672 | $19,202 |
| 2020 | $510,000 | $714,000 | $1,224,000 | $19,118 |
| 2019 | $136,031 | $62,933 | $198,964 | $7,203 |
| 2018 | $133,364 | $61,700 | $195,064 | $6,804 |
| 2017 | $130,749 | $60,490 | $191,239 | $6,308 |
| 2016 | $128,186 | $59,304 | $187,490 | $5,825 |
| 2015 | $126,260 | $58,413 | $184,673 | $5,495 |
| 2014 | $123,787 | $57,269 | $181,056 | $5,267 |
| 2013 | $123,229 | $57,011 | $180,240 | $5,170 |
| 2012 | $120,813 | $55,893 | $176,706 | $4,819 |
| 2010 | $118,444 | $54,797 | $173,241 | $4,665 |
| 2009 | $117,560 | $54,388 | $171,948 | $4,242 |
| 2008 | $115,529 | $53,448 | $168,977 | $3,957 |
| 2006 | $113,264 | $52,401 | $165,665 | $3,562 |
Property facts
Year built
1964
Property type
single_family
Stories
2
Beds
4
Baths
2
Living area
1,270 sqft
Lot size
8,102 sqft
ZIP code
94941
City
Mill Valley
Street
Marin Ave
Coordinates
37.87689, -122.53133
Comparable properties nearby
Frequently asked questions
When did 343 Marin Ave last sell?
No public-record sale is on file for 343 Marin Ave.
What is the current tax assessment for 343 Marin Ave?
The most recent total assessment for 343 Marin Ave (year 2025) is $1,793,600 with $26,671 in property tax.
When was 343 Marin Ave built?
343 Marin Ave was built in 1964.
How does 343 Marin Ave compare to others on Marin Ave?
We track 8 other properties on Marin Ave. Browse the list under "Other properties on Marin Ave" to compare beds, baths, and sale history.
What are the property facts for 343 Marin Ave?
343 Marin Ave is a 4 bed, 2 bath, 1,270 sqft, 8,102 sqft lot single_family.
Is 343 Marin Ave a flip candidate?
No — 343 Marin Ave does not appear in our flips dataset.
Is 343 Marin Ave a tax-appeal candidate?
No — 343 Marin 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 Marin Ave