421 Montford Ave
Mill Valley, CA 94941
3 bd 3 ba 1,760 sqft Built 1965 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 | $607,947 | $780,848 | $1,388,795 | $19,959 |
| 2024 | $607,947 | $780,848 | $1,388,795 | $19,295 |
| 2023 | $584,343 | $750,531 | $1,334,874 | $18,873 |
| 2022 | $572,887 | $735,817 | $1,308,704 | $18,154 |
| 2021 | $561,655 | $721,390 | $1,283,045 | $17,680 |
| 2020 | $555,900 | $713,998 | $1,269,898 | $17,497 |
| 2019 | $545,000 | $699,999 | $1,244,999 | $17,120 |
| 2018 | $322,130 | $592,548 | $914,678 | $13,271 |
| 2017 | $315,815 | $580,932 | $896,747 | $13,060 |
| 2016 | $309,623 | $569,541 | $879,164 | $12,436 |
| 2015 | $304,974 | $560,989 | $865,963 | $12,300 |
| 2014 | $299,000 | $550,000 | $849,000 | $11,698 |
| 2013 | $90,713 | $33,839 | $124,552 | $2,194 |
| 2012 | $88,935 | $33,176 | $122,111 | $2,153 |
| 2010 | $87,191 | $32,525 | $119,716 | $2,037 |
| 2009 | $86,540 | $32,282 | $118,822 | $1,890 |
| 2008 | $85,045 | $31,725 | $116,770 | $1,648 |
| 2006 | $83,378 | $31,103 | $114,481 | $1,606 |
Property facts
Year built
1965
Property type
single_family
Stories
2
Beds
3
Baths
3
Living area
1,760 sqft
Lot size
—
ZIP code
94941
City
Mill Valley
Street
Montford Ave
Coordinates
37.89832, -122.54955
Comparable properties nearby
Block-level micro-comps
Same street, ±3 house numbers, sold in the last 24 monthsFrequently asked questions
When did 421 Montford Ave last sell?
No public-record sale is on file for 421 Montford Ave.
What is the current tax assessment for 421 Montford Ave?
The most recent total assessment for 421 Montford Ave (year 2025) is $1,388,795 with $19,959 in property tax.
When was 421 Montford Ave built?
421 Montford Ave was built in 1965.
How does 421 Montford Ave compare to others on Montford Ave?
We track 8 other properties on Montford Ave. Browse the list under "Other properties on Montford Ave" to compare beds, baths, and sale history.
What are the property facts for 421 Montford Ave?
421 Montford Ave is a 3 bed, 3 bath, 1,760 sqft single_family.
Is 421 Montford Ave a flip candidate?
No — 421 Montford Ave does not appear in our flips dataset.
Is 421 Montford Ave a tax-appeal candidate?
No — 421 Montford 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 Montford Ave