4564 Union Pl
Antioch, CA 94531
4 bd 3 ba 2,030 sqft Lot 3,663 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 | $470,000 | $179,900 | $649,900 | $5,787 |
| 2024 | — | $164,341 | $164,341 | $1,825 |
| 2023 | — | $148,196 | $148,196 | $1,674 |
Property facts
Year built
—
Property type
single_family
Stories
2
Beds
4
Baths
3
Living area
2,030 sqft
Lot size
3,663 sqft
ZIP code
94531
City
Antioch
Street
Union Pl
Coordinates
37.97887, -121.74736
Comparable properties nearby
Frequently asked questions
When did 4564 Union Pl last sell?
No public-record sale is on file for 4564 Union Pl.
What is the current tax assessment for 4564 Union Pl?
The most recent total assessment for 4564 Union Pl (year 2025) is $649,900 with $5,787 in property tax.
When was 4564 Union Pl built?
The year built for 4564 Union Pl is not in our records.
How does 4564 Union Pl compare to others on Union Pl?
We do not currently track other properties on Union Pl.
What are the property facts for 4564 Union Pl?
4564 Union Pl is a 4 bed, 3 bath, 2,030 sqft, 3,663 sqft lot single_family.
Is 4564 Union Pl a flip candidate?
No — 4564 Union Pl does not appear in our flips dataset.
Is 4564 Union Pl a tax-appeal candidate?
No — 4564 Union Pl 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
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Geography