18109 Barrett Ave
Sonoma, CA 95476
2 bd 1 ba 1,136 sqft Built 1920 Lot 4,901 sqft single_family
Most recent sale
$635,000
Jan 3, 2022
Location
Timeline: Sale, Listing & Tax History
Recorded events
| Date | Event | Price | Source |
|---|---|---|---|
| Jun 26, 2025 | Price changed for rent | $1,795 | AppfolioUnits |
| Jun 5, 2025 | Listed for rent | $1,895 | AppfolioUnits |
| Jan 3, 2022 | Relisted | $649,000 | MLS #321088594 |
| Jan 3, 2022 | Sold | $635,000 | Public Record |
| Nov 26, 2021 | Listing removed | $649,000 | Bareis |
| Oct 4, 2021 | Listed | $649,000 | MLS #321088594 |
| Apr 28, 2004 | Sold | $435,000 | Public Record |
| Sep 7, 2000 | Sold | $255,000 | Public Record |
| Jun 3, 1997 | Sold | $165,000 | Public Record |
| Jun 19, 1992 | Sold | $152,000 | Public Record |
| Oct 27, 1989 | Sold | $162,500 | Public Record |
| Mar 3, 1989 | Sold | $115,000 | Public Record |
Tax assessment history
| Year | Building | Land | Total assessed | Tax paid |
|---|---|---|---|---|
| 2025 | $339,586 | $334,280 | $673,866 | $9,389 |
| 2024 | $339,586 | $334,280 | $673,866 | $9,210 |
| 2023 | $326,400 | $321,300 | $647,700 | $9,387 |
| 2022 | $368,433 | $214,359 | $582,792 | $8,183 |
| 2021 | $361,209 | $210,156 | $571,365 | $8,081 |
| 2020 | $357,506 | $208,002 | $565,508 | $8,071 |
| 2019 | $350,497 | $203,924 | $554,421 | $7,710 |
| 2018 | $343,625 | $199,926 | $543,551 | $7,558 |
| 2017 | $317,000 | $185,000 | $502,000 | $6,988 |
| 2016 | $276,000 | $160,000 | $436,000 | $6,029 |
| 2015 | $276,000 | $160,000 | $436,000 | $6,002 |
| 2014 | $203,000 | $118,000 | $321,000 | $4,709 |
| 2013 | $105,500 | $80,000 | $185,500 | $3,241 |
| 2012 | $105,500 | $80,000 | $185,500 | $3,032 |
| 2010 | $149,000 | $86,000 | $235,000 | $3,543 |
| 2009 | $303,621 | $176,651 | $480,272 | $6,148 |
| 2008 | $297,668 | $173,188 | $470,856 | $5,969 |
| 2007 | $291,832 | $169,793 | $461,625 | $5,829 |
Property facts
Year built
1920
Property type
single_family
Stories
1
Beds
2
Baths
1
Living area
1,136 sqft
Lot size
4,901 sqft
ZIP code
95476
City
Sonoma
Street
Barrett Ave
Coordinates
38.31084, -122.48925
Comparable properties nearby
Investment analysis
Estimates based on local averages — not personalized adviceEstimated monthly rent
$3,635
Gross rental yield
6.87%
Implied cap rate
4.47%
Trend-extrapolated value
—
Frequently asked questions
When did 18109 Barrett Ave last sell?
18109 Barrett Ave most recently sold on Jan 3, 2022 for $635,000.
What is the current tax assessment for 18109 Barrett Ave?
The most recent total assessment for 18109 Barrett Ave (year 2025) is $673,866 with $9,389 in property tax.
How does 18109 Barrett Ave's assessment compare to its last sale price?
The current assessment is 6.1% above the last sale price of $635,000.
When was 18109 Barrett Ave built?
18109 Barrett Ave was built in 1920.
How does 18109 Barrett Ave compare to others on Barrett Ave?
We track 7 other properties on Barrett Ave. Browse the list under "Other properties on Barrett Ave" to compare beds, baths, and sale history.
What are the property facts for 18109 Barrett Ave?
18109 Barrett Ave is a 2 bed, 1 bath, 1,136 sqft, 4,901 sqft lot single_family.
Is 18109 Barrett Ave a flip candidate?
No — 18109 Barrett Ave does not appear in our flips dataset.
Is 18109 Barrett Ave a tax-appeal candidate?
No — 18109 Barrett 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
+0.4%
Implied 1-yr
+1.5%
2026 Q3
$1.79M
2026 Q4
$1.8M
ZIP 95476 — Median Price History + Forecast
Explore nearby
Geography
Other properties on Barrett Ave