1312 Portsmouth St
Oakley, CA 94561
4 bd 3 ba 3,361 sqft Built 2003 Lot 8,664 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 | $627,810 | $119,066 | $746,876 | $10,127 |
| 2024 | $627,810 | $119,066 | $746,876 | $9,956 |
| 2023 | $603,432 | $114,444 | $717,876 | $9,819 |
| 2022 | $591,600 | $112,200 | $703,800 | $9,713 |
| 2021 | $580,000 | $110,000 | $690,000 | $9,561 |
| 2020 | $442,791 | $152,290 | $595,081 | $8,392 |
| 2019 | $434,109 | $149,304 | $583,413 | $8,166 |
| 2018 | $425,598 | $146,377 | $571,975 | $7,939 |
| 2017 | $417,253 | $143,507 | $560,760 | $7,853 |
| 2016 | $362,741 | $124,759 | $487,500 | $6,757 |
| 2015 | $374,274 | $128,726 | $503,000 | $7,036 |
| 2014 | $312,143 | $107,357 | $419,500 | $6,129 |
| 2013 | $261,917 | $90,083 | $352,000 | $5,370 |
| 2012 | $239,967 | $82,533 | $322,500 | $5,022 |
| 2011 | $239,967 | $82,533 | $322,500 | $4,999 |
| 2010 | $239,967 | $82,533 | $322,500 | $4,953 |
| 2009 | $264,150 | $90,850 | $355,000 | $5,270 |
| 2008 | $351,951 | $121,049 | $473,000 | $6,421 |
| 2007 | $361,449 | $124,315 | $485,764 | $6,452 |
Property facts
Year built
2003
Property type
single_family
Stories
2
Beds
4
Baths
3
Living area
3,361 sqft
Lot size
8,664 sqft
ZIP code
94561
City
Oakley
Street
Portsmouth St
Coordinates
37.97996, -121.72529
Comparable properties nearby
Frequently asked questions
When did 1312 Portsmouth St last sell?
No public-record sale is on file for 1312 Portsmouth St.
What is the current tax assessment for 1312 Portsmouth St?
The most recent total assessment for 1312 Portsmouth St (year 2025) is $746,876 with $10,127 in property tax.
When was 1312 Portsmouth St built?
1312 Portsmouth St was built in 2003.
How does 1312 Portsmouth St compare to others on Portsmouth St?
We track 5 other properties on Portsmouth St. Browse the list under "Other properties on Portsmouth St" to compare beds, baths, and sale history.
What are the property facts for 1312 Portsmouth St?
1312 Portsmouth St is a 4 bed, 3 bath, 3,361 sqft, 8,664 sqft lot single_family.
Is 1312 Portsmouth St a flip candidate?
No — 1312 Portsmouth St does not appear in our flips dataset.
Is 1312 Portsmouth St a tax-appeal candidate?
No — 1312 Portsmouth 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
+0.7%
Implied 1-yr
+2.7%
2026 Q3
$722.9K
2026 Q4
$727.6K
ZIP 94561 — Median Price History + Forecast
Explore nearby
Geography
Other properties on Portsmouth St