11820 Mill St
Petaluma, CA 94952
2 bd 3 ba 1,550 sqft Built 1974 Lot 68,825 sqft single_family
Most recent sale
$1,250,000
Nov 3, 2023
Location
Timeline: Sale, Listing & Tax History
Recorded events
| Date | Event | Price | Source |
|---|---|---|---|
| Mar 16, 2026 | Listed for rent | $3,800 | TurboTenant |
| Dec 29, 2025 | Listed for rent | $3,800 | TurboTenant |
| Nov 3, 2023 | Sold | $1,250,000 | Bareis |
| Oct 2, 2023 | Listed | $1,250,000 | Bareis |
| Sep 30, 2022 | Sold | $702,000 | Public Record |
| Sep 23, 1994 | Sold | $210,000 | Public Record |
Tax assessment history
| Year | Building | Land | Total assessed | Tax paid |
|---|---|---|---|---|
| 2025 | $765,000 | $510,000 | $1,275,000 | $14,142 |
| 2024 | $765,000 | $510,000 | $1,275,000 | $8,337 |
| 2023 | $252,000 | $450,000 | $702,000 | $8,190 |
| 2022 | $158,274 | $174,102 | $332,376 | $3,890 |
| 2021 | $155,171 | $170,689 | $325,860 | $3,822 |
| 2020 | $153,580 | $168,939 | $322,519 | $3,832 |
| 2019 | $150,569 | $165,627 | $316,196 | $3,822 |
| 2018 | $147,617 | $162,380 | $309,997 | $3,722 |
| 2017 | $144,723 | $159,197 | $303,920 | $3,630 |
| 2016 | $141,886 | $156,076 | $297,962 | $3,564 |
| 2015 | $139,755 | $153,732 | $293,487 | $3,438 |
| 2014 | $137,018 | $150,721 | $287,739 | $3,396 |
| 2013 | $136,399 | $150,040 | $286,439 | $3,352 |
| 2012 | $133,725 | $147,099 | $280,824 | $3,343 |
| 2010 | $131,103 | $144,215 | $275,318 | $3,261 |
| 2009 | $130,434 | $143,479 | $273,913 | $3,174 |
| 2008 | $127,877 | $140,666 | $268,543 | $3,109 |
| 2007 | $125,370 | $137,908 | $263,278 | $3,063 |
Property facts
Year built
1974
Property type
single_family
Stories
1
Beds
2
Baths
3
Living area
1,550 sqft
Lot size
68,825 sqft
ZIP code
94952
City
Petaluma
Street
Mill St
Coordinates
38.31599, -122.85490
Comparable properties nearby
Investment analysis
Estimates based on local averages — not personalized adviceEstimated monthly rent
$4,960
Gross rental yield
4.76%
Implied cap rate
3.10%
Trend-extrapolated value
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Frequently asked questions
When did 11820 Mill St last sell?
11820 Mill St most recently sold on Nov 3, 2023 for $1,250,000.
What is the current tax assessment for 11820 Mill St?
The most recent total assessment for 11820 Mill St (year 2025) is $1,275,000 with $14,142 in property tax.
How does 11820 Mill St's assessment compare to its last sale price?
The current assessment is 2.0% above the last sale price of $1,250,000.
When was 11820 Mill St built?
11820 Mill St was built in 1974.
How does 11820 Mill St compare to others on Mill St?
We track 3 other properties on Mill St. Browse the list under "Other properties on Mill St" to compare beds, baths, and sale history.
What are the property facts for 11820 Mill St?
11820 Mill St is a 2 bed, 3 bath, 1,550 sqft, 68,825 sqft lot single_family.
Is 11820 Mill St a flip candidate?
Yes — 11820 Mill St appears in our flips dataset, indicating it sold twice within a short window with a notable price change.
Is 11820 Mill St a tax-appeal candidate?
No — 11820 Mill 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
+4.7%
Implied 1-yr
+18.9%
2026 Q3
$1.78M
2026 Q4
$1.84M
ZIP 94952 — Median Price History + Forecast
Explore nearby
Geography
Other properties on Mill St