421 Oak St
Penngrove, CA 94951
5 bd 3 ba 2,450 sqft Built 2004 Lot 16,117 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 | $787,423 | $524,948 | $1,312,371 | $18,555 |
| 2024 | $787,423 | $524,948 | $1,312,371 | $17,280 |
| 2023 | $756,848 | $504,564 | $1,261,412 | $16,796 |
| 2022 | $742,008 | $494,671 | $1,236,679 | $16,463 |
| 2021 | $727,459 | $484,972 | $1,212,431 | $16,681 |
| 2020 | $720,000 | $480,000 | $1,200,000 | $16,672 |
| 2019 | $596,107 | $165,583 | $761,690 | $11,776 |
| 2018 | $584,419 | $162,337 | $746,756 | $11,379 |
| 2017 | $572,960 | $159,154 | $732,114 | $11,161 |
| 2016 | $561,726 | $156,034 | $717,760 | $10,891 |
| 2015 | $553,289 | $153,691 | $706,980 | $10,703 |
| 2014 | $542,451 | $150,681 | $693,132 | $10,627 |
| 2013 | $540,000 | $150,000 | $690,000 | $10,292 |
| 2012 | $549,000 | $150,000 | $699,000 | $10,255 |
| 2010 | $392,000 | $303,000 | $695,000 | $8,804 |
| 2009 | $394,768 | $305,738 | $700,506 | $9,703 |
| 2008 | $387,028 | $299,744 | $686,772 | $9,368 |
| 2007 | $379,440 | $293,867 | $673,307 | $9,033 |
Property facts
Year built
2004
Property type
single_family
Stories
2
Beds
5
Baths
3
Living area
2,450 sqft
Lot size
16,117 sqft
ZIP code
94951
City
Penngrove
Street
Oak St
Coordinates
38.29539, -122.66262
Comparable properties nearby
Frequently asked questions
When did 421 Oak St last sell?
No public-record sale is on file for 421 Oak St.
What is the current tax assessment for 421 Oak St?
The most recent total assessment for 421 Oak St (year 2025) is $1,312,371 with $18,555 in property tax.
When was 421 Oak St built?
421 Oak St was built in 2004.
How does 421 Oak St compare to others on Oak St?
We track 8 other properties on Oak St. Browse the list under "Other properties on Oak St" to compare beds, baths, and sale history.
What are the property facts for 421 Oak St?
421 Oak St is a 5 bed, 3 bath, 2,450 sqft, 16,117 sqft lot single_family.
Is 421 Oak St a flip candidate?
No — 421 Oak St does not appear in our flips dataset.
Is 421 Oak St a tax-appeal candidate?
No — 421 Oak 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
+0.2%
Implied 1-yr
+0.6%
2026 Q1
$1.27M
2026 Q2
$1.27M
ZIP 94951 — Median Price History + Forecast
Explore nearby
Geography
Other properties on Oak St