21 Millwood St
Mill Valley, CA 94941
6 bd — ba 3,032 sqft Built 1909 Lot 8,777 sqft multi_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 | $1,177,528 | $1,190,662 | $2,368,190 | $33,125 |
| 2024 | $1,177,528 | $1,190,662 | $2,368,190 | $32,193 |
| 2023 | $1,055,735 | $1,144,440 | $2,200,175 | $30,627 |
| 2022 | $917,388 | $1,122,000 | $2,039,388 | $28,060 |
| 2021 | $82,672 | $61,720 | $144,392 | $7,956 |
| 2020 | $81,806 | $61,066 | $142,872 | $7,604 |
| 2019 | $80,203 | $59,869 | $140,072 | $7,660 |
| 2018 | $78,630 | $58,695 | $137,325 | $7,013 |
| 2016 | $75,578 | $56,417 | $131,995 | $6,622 |
| 2015 | $74,442 | $55,569 | $130,011 | $6,169 |
| 2014 | $72,984 | $54,481 | $127,465 | $5,612 |
| 2013 | $72,655 | $54,235 | $126,890 | $5,414 |
| 2012 | $71,230 | $53,172 | $124,402 | $4,704 |
| 2010 | $69,834 | $52,129 | $121,963 | $4,322 |
| 2009 | $69,312 | $51,740 | $121,052 | $4,257 |
| 2008 | $68,115 | $50,846 | $118,961 | $3,990 |
| 2006 | $66,780 | $49,849 | $116,629 | $4,007 |
Property facts
Year built
1909
Property type
multi_family
Stories
2
Beds
6
Baths
—
Living area
3,032 sqft
Lot size
8,777 sqft
ZIP code
94941
City
Mill Valley
Street
Millwood St
Coordinates
37.90401, -122.54315
Comparable properties nearby
Block-level micro-comps
Same street, ±3 house numbers, sold in the last 24 monthsFrequently asked questions
When did 21 Millwood St last sell?
No public-record sale is on file for 21 Millwood St.
What is the current tax assessment for 21 Millwood St?
The most recent total assessment for 21 Millwood St (year 2025) is $2,368,190 with $33,125 in property tax.
When was 21 Millwood St built?
21 Millwood St was built in 1909.
How does 21 Millwood St compare to others on Millwood St?
We track 2 other properties on Millwood St. Browse the list under "Other properties on Millwood St" to compare beds, baths, and sale history.
What are the property facts for 21 Millwood St?
21 Millwood St is a 6 bed, — bath, 3,032 sqft, 8,777 sqft lot multi_family.
Is 21 Millwood St a flip candidate?
No — 21 Millwood St does not appear in our flips dataset.
Is 21 Millwood St a tax-appeal candidate?
No — 21 Millwood St 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 Millwood St