4509 Quarterhorse Ct
Antioch, CA 94531
4 bd 3 ba 2,916 sqft Built 1999 Lot 7,841 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 | $456,301 | $140,833 | $597,134 | $7,037 |
| 2024 | $456,301 | $140,833 | $597,134 | $6,882 |
| 2023 | $438,583 | $135,365 | $573,948 | $6,640 |
| 2022 | $429,984 | $132,711 | $562,695 | $6,537 |
| 2021 | $421,553 | $130,109 | $551,662 | $6,346 |
| 2020 | $421,362 | $130,050 | $551,412 | $6,349 |
| 2019 | $413,100 | $127,500 | $540,600 | $6,272 |
| 2018 | $262,049 | $94,549 | $356,598 | $4,197 |
| 2017 | $256,911 | $92,696 | $349,607 | $4,111 |
| 2016 | $251,874 | $90,879 | $342,753 | $4,012 |
| 2015 | $248,091 | $89,514 | $337,605 | $4,311 |
| 2014 | $243,232 | $87,761 | $330,993 | $5,395 |
| 2013 | $203,187 | $73,313 | $276,500 | $4,785 |
| 2012 | $179,305 | $64,695 | $244,000 | $4,409 |
| 2011 | $165,710 | $59,790 | $225,500 | $4,220 |
| 2010 | $196,941 | $71,059 | $268,000 | $4,637 |
| 2009 | $203,187 | $73,313 | $276,500 | $4,726 |
| 2008 | $227,002 | $81,906 | $308,908 | $5,039 |
| 2007 | $222,551 | $80,300 | $302,851 | $4,970 |
Property facts
Year built
1999
Property type
single_family
Stories
2
Beds
4
Baths
3
Living area
2,916 sqft
Lot size
7,841 sqft
ZIP code
94531
City
Antioch
Street
Quarterhorse Ct
Coordinates
37.97453, -121.75305
Comparable properties nearby
Frequently asked questions
When did 4509 Quarterhorse Ct last sell?
No public-record sale is on file for 4509 Quarterhorse Ct.
What is the current tax assessment for 4509 Quarterhorse Ct?
The most recent total assessment for 4509 Quarterhorse Ct (year 2025) is $597,134 with $7,037 in property tax.
When was 4509 Quarterhorse Ct built?
4509 Quarterhorse Ct was built in 1999.
How does 4509 Quarterhorse Ct compare to others on Quarterhorse Ct?
We track 1 other property on Quarterhorse Ct. Browse the list under "Other properties on Quarterhorse Ct" to compare beds, baths, and sale history.
What are the property facts for 4509 Quarterhorse Ct?
4509 Quarterhorse Ct is a 4 bed, 3 bath, 2,916 sqft, 7,841 sqft lot single_family.
Is 4509 Quarterhorse Ct a flip candidate?
No — 4509 Quarterhorse Ct does not appear in our flips dataset.
Is 4509 Quarterhorse Ct a tax-appeal candidate?
No — 4509 Quarterhorse 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
-4.6%
Implied 1-yr
-18.4%
2026 Q3
$568.5K
2026 Q4
$568.5K
ZIP 94531 — Median Price History + Forecast
Explore nearby
Geography
Other properties on Quarterhorse Ct