550 Thomson Ave
Sonoma, CA 95476
2 bd 1 ba 1,202 sqft Built 1952 Lot 5,001 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 | $287,000 | $100,478 | $387,478 | $6,112 |
| 2024 | $287,000 | $100,478 | $387,478 | $6,222 |
| 2023 | $275,856 | $96,577 | $372,433 | $6,103 |
| 2022 | $270,448 | $94,684 | $365,132 | $5,904 |
| 2021 | $265,146 | $92,828 | $357,974 | $5,835 |
| 2020 | $262,428 | $91,877 | $354,305 | $5,558 |
| 2019 | $257,283 | $90,076 | $347,359 | $5,399 |
| 2018 | $252,239 | $88,310 | $340,549 | $5,275 |
| 2017 | $247,294 | $86,579 | $333,873 | $5,066 |
| 2016 | $242,446 | $84,882 | $327,328 | $4,709 |
| 2015 | $238,805 | $83,607 | $322,412 | $4,683 |
| 2014 | $234,128 | $81,970 | $316,098 | $4,508 |
| 2013 | $233,070 | $81,600 | $314,670 | $4,461 |
| 2012 | $220,000 | $80,000 | $300,000 | $4,230 |
| 2010 | $44,306 | $32,929 | $77,235 | $1,748 |
| 2009 | $62,720 | $32,761 | $95,481 | $1,905 |
| 2008 | $61,491 | $32,119 | $93,610 | $1,840 |
| 2007 | $60,286 | $31,490 | $91,776 | $1,741 |
Property facts
Year built
1952
Property type
single_family
Stories
1
Beds
2
Baths
1
Living area
1,202 sqft
Lot size
5,001 sqft
ZIP code
95476
City
Sonoma
Street
Thomson Ave
Coordinates
38.31208, -122.47554
Comparable properties nearby
Frequently asked questions
When did 550 Thomson Ave last sell?
No public-record sale is on file for 550 Thomson Ave.
What is the current tax assessment for 550 Thomson Ave?
The most recent total assessment for 550 Thomson Ave (year 2025) is $387,478 with $6,112 in property tax.
When was 550 Thomson Ave built?
550 Thomson Ave was built in 1952.
How does 550 Thomson Ave compare to others on Thomson Ave?
We track 8 other properties on Thomson Ave. Browse the list under "Other properties on Thomson Ave" to compare beds, baths, and sale history.
What are the property facts for 550 Thomson Ave?
550 Thomson Ave is a 2 bed, 1 bath, 1,202 sqft, 5,001 sqft lot single_family.
Is 550 Thomson Ave a flip candidate?
No — 550 Thomson Ave does not appear in our flips dataset.
Is 550 Thomson Ave a tax-appeal candidate?
No — 550 Thomson 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 Thomson Ave