31145 Koster Rd
Tracy, CA 95304
7 bd 4 ba 2,692 sqft Built 1949 Lot 43,560 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 | $329,752 | $127,661 | $457,413 | $4,859 |
| 2024 | $329,752 | $127,661 | $457,413 | $4,711 |
| 2023 | $316,949 | $122,704 | $439,653 | $4,821 |
| 2022 | $310,735 | $120,299 | $431,034 | $4,550 |
| 2021 | $304,643 | $117,941 | $422,584 | $4,482 |
| 2020 | $301,520 | $116,732 | $418,252 | $4,435 |
| 2019 | $297,302 | $114,444 | $411,746 | $4,389 |
| 2018 | $277,302 | $114,444 | $391,746 | $7,306 |
| 2017 | $260,100 | $112,200 | $372,300 | $3,974 |
| 2016 | $255,000 | $110,000 | $365,000 | $3,903 |
| 2015 | $55,716 | $133,933 | $189,649 | $2,194 |
| 2014 | $54,625 | $131,310 | $185,935 | $2,025 |
| 2013 | $54,378 | $130,718 | $185,096 | $2,041 |
| 2012 | $53,312 | $128,155 | $181,467 | $2,005 |
| 2010 | $52,267 | $125,643 | $177,910 | $1,948 |
| 2009 | $51,877 | $124,704 | $176,581 | $2,027 |
| 2008 | $179,949 | $157,455 | $337,404 | $3,685 |
| 2007 | $176,421 | $154,368 | $330,789 | $4,183 |
Property facts
Year built
1949
Property type
single_family
Stories
1
Beds
7
Baths
4
Living area
2,692 sqft
Lot size
43,560 sqft
ZIP code
95304
City
Tracy
Street
Koster Rd
Coordinates
37.67077, -121.32532
Comparable properties nearby
Frequently asked questions
When did 31145 Koster Rd last sell?
No public-record sale is on file for 31145 Koster Rd.
What is the current tax assessment for 31145 Koster Rd?
The most recent total assessment for 31145 Koster Rd (year 2025) is $457,413 with $4,859 in property tax.
When was 31145 Koster Rd built?
31145 Koster Rd was built in 1949.
How does 31145 Koster Rd compare to others on Koster Rd?
We track 8 other properties on Koster Rd. Browse the list under "Other properties on Koster Rd" to compare beds, baths, and sale history.
What are the property facts for 31145 Koster Rd?
31145 Koster Rd is a 7 bed, 4 bath, 2,692 sqft, 43,560 sqft lot single_family.
Is 31145 Koster Rd a flip candidate?
No — 31145 Koster Rd does not appear in our flips dataset.
Is 31145 Koster Rd a tax-appeal candidate?
No — 31145 Koster Rd is not currently flagged as a tax-appeal candidate.
Forecast for this area
ZIP-area linear projection — not a per-property automated valuationQuarterly trend
+0.3%
Implied 1-yr
+1.3%
2026 Q2
$942.5K
2026 Q3
$945.4K
ZIP 95304 — Median Price History + Forecast
Explore nearby
Geography
Other properties on Koster Rd