3503 Union St
Eureka, CA 95503
— ba Lot 5,697 sqft multi_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 | $197,384 | $137,957 | $335,341 | $3,635 |
| 2024 | $197,384 | $137,957 | $335,341 | $3,448 |
| 2023 | $151,903 | $103,962 | $255,865 | $3,400 |
| 2022 | $148,925 | $101,924 | $250,849 | $2,801 |
| 2021 | $146,005 | $99,926 | $245,931 | $2,752 |
| 2020 | $144,508 | $98,902 | $243,410 | $2,604 |
| 2019 | $141,675 | $96,963 | $238,638 | $2,551 |
| 2018 | $138,898 | $95,062 | $233,960 | $2,512 |
| 2017 | $136,175 | $93,199 | $229,374 | $2,500 |
| 2016 | $133,505 | $91,372 | $224,877 | $2,500 |
| 2015 | $131,500 | $90,000 | $221,500 | $2,478 |
| 2014 | $111,707 | $67,267 | $178,974 | $1,909 |
| 2013 | $111,203 | $66,963 | $178,166 | $1,901 |
| 2012 | $109,023 | $65,650 | $174,673 | $1,842 |
| 2010 | $106,886 | $64,363 | $171,249 | $1,816 |
| 2009 | $106,088 | $63,882 | $169,970 | $1,816 |
| 2008 | $104,256 | $62,779 | $167,035 | $1,777 |
| 2007 | $102,212 | $61,549 | $163,761 | $1,747 |
Property facts
Year built
—
Property type
multi_family
Stories
—
Beds
—
Baths
—
Living area
—
Lot size
5,697 sqft
ZIP code
95503
City
Eureka
Street
Union St
Coordinates
40.77599, -124.17481
Block-level micro-comps
Same street, ±3 house numbers, sold in the last 24 monthsFrequently asked questions
When did 3503 Union St last sell?
No public-record sale is on file for 3503 Union St.
What is the current tax assessment for 3503 Union St?
The most recent total assessment for 3503 Union St (year 2025) is $335,341 with $3,635 in property tax.
When was 3503 Union St built?
The year built for 3503 Union St is not in our records.
How does 3503 Union St compare to others on Union St?
We track 8 other properties on Union St. Browse the list under "Other properties on Union St" to compare beds, baths, and sale history.
What are the property facts for 3503 Union St?
3503 Union St is a — bath, 5,697 sqft lot multi_family.
Is 3503 Union St a flip candidate?
No — 3503 Union St does not appear in our flips dataset.
Is 3503 Union St a tax-appeal candidate?
No — 3503 Union St is not currently flagged as a tax-appeal candidate.
Forecast for this area
ZIP-area linear projection — not a per-property automated valuationQuarterly trend
+0.4%
Implied 1-yr
+1.7%
2026 Q1
$490.9K
2026 Q2
$492.9K
ZIP 95503 — Median Price History + Forecast
Explore nearby
Geography
Other properties on Union St