817 Union Ave
Fullerton, CA 92831
3 bd 2 ba 1,333 sqft Built 1950 Lot 7,434 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 | $71,417 | $784,964 | $856,381 | $9,883 |
| 2024 | $71,417 | $784,964 | $856,381 | $9,244 |
| 2023 | $33,671 | $28,641 | $62,312 | $1,041 |
| 2022 | $33,011 | $28,080 | $61,091 | $1,026 |
| 2021 | $32,364 | $27,530 | $59,894 | $1,010 |
| 2020 | $32,033 | $27,247 | $59,280 | $1,003 |
| 2019 | $31,405 | $26,713 | $58,118 | $985 |
| 2018 | $30,790 | $26,189 | $56,979 | $971 |
| 2017 | $30,187 | $25,675 | $55,862 | $956 |
| 2016 | $29,596 | $25,171 | $54,767 | $939 |
| 2015 | $29,152 | $24,793 | $53,945 | $916 |
| 2014 | $28,581 | $24,308 | $52,889 | $893 |
| 2013 | $28,452 | $24,198 | $52,650 | $883 |
| 2012 | $27,895 | $23,723 | $51,618 | $861 |
| 2011 | $27,349 | $23,257 | $50,606 | $820 |
| 2010 | $27,145 | $23,083 | $50,228 | $796 |
| 2009 | $27,210 | $23,138 | $50,348 | $773 |
| 2008 | $26,677 | $22,684 | $49,361 | $740 |
| 2007 | $26,154 | $22,240 | $48,394 | $711 |
Property facts
Year built
1950
Property type
single_family
Stories
1
Beds
3
Baths
2
Living area
1,333 sqft
Lot size
7,434 sqft
ZIP code
92831
City
Fullerton
Street
Union Ave
Coordinates
33.87873, -117.91109
Comparable properties nearby
Frequently asked questions
When did 817 Union Ave last sell?
No public-record sale is on file for 817 Union Ave.
What is the current tax assessment for 817 Union Ave?
The most recent total assessment for 817 Union Ave (year 2025) is $856,381 with $9,883 in property tax.
When was 817 Union Ave built?
817 Union Ave was built in 1950.
How does 817 Union Ave compare to others on Union Ave?
We track 8 other properties on Union Ave. Browse the list under "Other properties on Union Ave" to compare beds, baths, and sale history.
What are the property facts for 817 Union Ave?
817 Union Ave is a 3 bed, 2 bath, 1,333 sqft, 7,434 sqft lot single_family.
Is 817 Union Ave a flip candidate?
No — 817 Union Ave does not appear in our flips dataset.
Is 817 Union Ave a tax-appeal candidate?
No — 817 Union 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
-2.0%
Implied 1-yr
-7.8%
2026 Q3
$1.03M
2026 Q4
$1.01M
ZIP 92831 — Median Price History + Forecast
Explore nearby
Geography
Other properties on Union Ave