2421 Diane Dr
El Sobrante, CA 94803
3 bd 3 ba 2,273 sqft Built 1972 Lot 7,405 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 | $232,994 | $259,584 | $492,578 | $7,597 |
| 2024 | $232,994 | $259,584 | $492,578 | $7,424 |
| 2023 | $223,948 | $249,505 | $473,453 | $7,266 |
| 2022 | $219,557 | $244,613 | $464,170 | $7,166 |
| 2021 | $215,252 | $239,817 | $455,069 | $7,134 |
| 2020 | $213,045 | $237,358 | $450,403 | $6,836 |
| 2019 | $208,868 | $232,704 | $441,572 | $6,738 |
| 2018 | $204,773 | $228,142 | $432,915 | $6,483 |
| 2017 | $151,515 | $162,337 | $313,852 | $4,846 |
| 2016 | $148,545 | $159,154 | $307,699 | $4,771 |
| 2015 | $146,314 | $156,764 | $303,078 | $4,743 |
| 2014 | $143,448 | $153,694 | $297,142 | $4,697 |
| 2013 | $128,414 | $137,586 | $266,000 | $4,232 |
| 2012 | $128,414 | $137,586 | $266,000 | $3,990 |
| 2011 | $222,829 | $171,671 | $394,500 | $5,685 |
| 2010 | $222,829 | $171,671 | $394,500 | $5,480 |
| 2009 | $223,676 | $172,324 | $396,000 | $5,469 |
| 2008 | $324,782 | $250,218 | $575,000 | $7,190 |
| 2007 | $357,204 | $275,196 | $632,400 | $7,721 |
Property facts
Year built
1972
Property type
single_family
Stories
1
Beds
3
Baths
3
Living area
2,273 sqft
Lot size
7,405 sqft
ZIP code
94803
City
El Sobrante
Street
Diane Dr
Coordinates
37.96552, -122.29458
Comparable properties nearby
Frequently asked questions
When did 2421 Diane Dr last sell?
No public-record sale is on file for 2421 Diane Dr.
What is the current tax assessment for 2421 Diane Dr?
The most recent total assessment for 2421 Diane Dr (year 2025) is $492,578 with $7,597 in property tax.
When was 2421 Diane Dr built?
2421 Diane Dr was built in 1972.
How does 2421 Diane Dr compare to others on Diane Dr?
We track 2 other properties on Diane Dr. Browse the list under "Other properties on Diane Dr" to compare beds, baths, and sale history.
What are the property facts for 2421 Diane Dr?
2421 Diane Dr is a 3 bed, 3 bath, 2,273 sqft, 7,405 sqft lot single_family.
Is 2421 Diane Dr a flip candidate?
No — 2421 Diane Dr does not appear in our flips dataset.
Is 2421 Diane Dr a tax-appeal candidate?
No — 2421 Diane Dr is not currently flagged as a tax-appeal candidate.
Forecast for this area
ZIP-area linear projection — not a per-property automated valuationQuarterly trend
-0.1%
Implied 1-yr
-0.2%
2026 Q1
$645.7K
2026 Q2
$645.6K
ZIP 94803 — Median Price History + Forecast
Explore nearby
Geography
Other properties on Diane Dr