509 Walnut Ct
Fairfield, CA 94534
6 bd 3 ba 3,102 sqft Built 1974 Lot 14,810 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 | $858,330 | $364,140 | $1,222,470 | $14,154 |
| 2024 | $858,330 | $364,140 | $1,222,470 | $14,146 |
| 2023 | $621,876 | $214,438 | $836,314 | $9,862 |
| 2022 | $609,682 | $210,235 | $819,917 | $9,738 |
| 2021 | $597,728 | $206,113 | $803,841 | $9,636 |
| 2020 | $591,600 | $204,000 | $795,600 | $10,714 |
| 2019 | $710,000 | $70,000 | $780,000 | $9,254 |
| 2018 | $604,000 | $67,000 | $671,000 | $8,419 |
| 2017 | $581,000 | $71,000 | $652,000 | $7,975 |
| 2016 | $551,000 | $75,000 | $626,000 | $7,769 |
| 2015 | $497,000 | $68,000 | $565,000 | $6,708 |
| 2014 | $424,000 | $58,000 | $482,000 | $5,845 |
| 2013 | $390,000 | $58,000 | $448,000 | $5,467 |
| 2012 | $328,000 | $53,000 | $381,000 | $4,663 |
| 2011 | $285,000 | $50,000 | $335,000 | $4,141 |
| 2010 | $349,000 | $62,000 | $411,000 | $4,958 |
| 2009 | $454,000 | $86,000 | $540,000 | $6,351 |
| 2008 | $677,553 | $137,832 | $815,385 | $9,233 |
| 2007 | $664,268 | $135,129 | $799,397 | $9,034 |
Property facts
Year built
1974
Property type
single_family
Stories
1
Beds
6
Baths
3
Living area
3,102 sqft
Lot size
14,810 sqft
ZIP code
94534
City
Fairfield
Street
Walnut Ct
Coordinates
38.24941, -122.16575
Comparable properties nearby
Block-level micro-comps
Same street, ±3 house numbers, sold in the last 24 monthsFrequently asked questions
When did 509 Walnut Ct last sell?
No public-record sale is on file for 509 Walnut Ct.
What is the current tax assessment for 509 Walnut Ct?
The most recent total assessment for 509 Walnut Ct (year 2025) is $1,222,470 with $14,154 in property tax.
When was 509 Walnut Ct built?
509 Walnut Ct was built in 1974.
How does 509 Walnut Ct compare to others on Walnut Ct?
We track 2 other properties on Walnut Ct. Browse the list under "Other properties on Walnut Ct" to compare beds, baths, and sale history.
What are the property facts for 509 Walnut Ct?
509 Walnut Ct is a 6 bed, 3 bath, 3,102 sqft, 14,810 sqft lot single_family.
Is 509 Walnut Ct a flip candidate?
No — 509 Walnut Ct does not appear in our flips dataset.
Is 509 Walnut Ct a tax-appeal candidate?
No — 509 Walnut Ct is not currently flagged as a tax-appeal candidate.
Forecast for this area
ZIP-area linear projection — not a per-property automated valuationQuarterly trend
-3.5%
Implied 1-yr
-14.2%
2026 Q3
$701.7K
2026 Q4
$669.5K
ZIP 94534 — Median Price History + Forecast
Explore nearby
Geography
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