903 O St
Antioch, CA 94509
3 bd 1 ba 1,313 sqft Built 1947 Lot 4,930 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 | $244,077 | $233,465 | $477,542 | $5,908 |
| 2024 | $244,077 | $233,465 | $477,542 | $5,531 |
| 2023 | $201,000 | $192,000 | $393,000 | $4,885 |
| 2022 | $230,000 | $220,000 | $450,000 | $5,533 |
| 2021 | $37,114 | $22,617 | $59,731 | $1,062 |
| 2020 | $36,734 | $22,386 | $59,120 | $1,038 |
| 2019 | $36,014 | $21,948 | $57,962 | $1,018 |
| 2018 | $35,308 | $21,518 | $56,826 | $980 |
| 2017 | $34,616 | $21,097 | $55,713 | $946 |
| 2016 | $33,938 | $20,684 | $54,622 | $903 |
| 2015 | $33,429 | $20,374 | $53,803 | $879 |
| 2014 | $32,775 | $19,975 | $52,750 | $845 |
| 2013 | $32,627 | $19,885 | $52,512 | $822 |
| 2012 | $31,988 | $19,496 | $51,484 | $776 |
| 2011 | $31,361 | $19,114 | $50,475 | $747 |
| 2010 | $31,127 | $18,972 | $50,099 | $733 |
| 2009 | $31,201 | $19,018 | $50,219 | $714 |
| 2008 | $30,590 | $18,646 | $49,236 | $679 |
| 2007 | $29,991 | $18,281 | $48,272 | $661 |
Property facts
Year built
1947
Property type
single_family
Stories
1
Beds
3
Baths
1
Living area
1,313 sqft
Lot size
4,930 sqft
ZIP code
94509
City
Antioch
Street
O St
Coordinates
38.01171, -121.82322
Comparable properties nearby
Frequently asked questions
When did 903 O St last sell?
No public-record sale is on file for 903 O St.
What is the current tax assessment for 903 O St?
The most recent total assessment for 903 O St (year 2025) is $477,542 with $5,908 in property tax.
When was 903 O St built?
903 O St was built in 1947.
How does 903 O St compare to others on O St?
We track 1 other property on O St. Browse the list under "Other properties on O St" to compare beds, baths, and sale history.
What are the property facts for 903 O St?
903 O St is a 3 bed, 1 bath, 1,313 sqft, 4,930 sqft lot single_family.
Is 903 O St a flip candidate?
No — 903 O St does not appear in our flips dataset.
Is 903 O St a tax-appeal candidate?
No — 903 O 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
+3.7%
Implied 1-yr
+14.9%
2026 Q3
$654K
2026 Q4
$673.5K
ZIP 94509 — Median Price History + Forecast
Explore nearby
Geography
Other properties on O St