438 Diablo Ct
Martinez, CA 94553
4 bd 3 ba 1,550 sqft Built 1965 Lot 7,700 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 | $360,900 | $459,329 | $820,229 | $10,394 |
| 2024 | $360,900 | $459,329 | $820,229 | $10,175 |
| 2023 | $346,887 | $441,494 | $788,381 | $9,945 |
| 2022 | $340,086 | $432,838 | $772,924 | $9,797 |
| 2021 | $333,418 | $424,351 | $757,769 | $9,524 |
| 2020 | $330,000 | $420,000 | $750,000 | $9,366 |
| 2019 | $86,361 | $318,988 | $405,349 | $5,331 |
| 2018 | $84,668 | $312,734 | $397,402 | $5,208 |
| 2017 | $83,008 | $306,602 | $389,610 | $5,054 |
| 2016 | $81,381 | $300,591 | $381,972 | $4,925 |
| 2015 | $80,159 | $296,076 | $376,235 | $4,894 |
| 2014 | $78,589 | $290,277 | $368,866 | $4,835 |
| 2013 | $78,234 | $288,966 | $367,200 | $4,731 |
| 2012 | $131,695 | $194,305 | $326,000 | $4,334 |
| 2011 | $136,139 | $200,861 | $337,000 | $4,398 |
| 2010 | $144,420 | $213,080 | $357,500 | $4,621 |
| 2009 | $144,420 | $213,080 | $357,500 | $4,530 |
| 2008 | $196,129 | $289,371 | $485,500 | $5,809 |
| 2007 | $46,463 | $19,885 | $66,348 | $1,183 |
Property facts
Year built
1965
Property type
single_family
Stories
1
Beds
4
Baths
3
Living area
1,550 sqft
Lot size
7,700 sqft
ZIP code
94553
City
Martinez
Street
Diablo Ct
Coordinates
37.98886, -122.09979
Comparable properties nearby
Frequently asked questions
When did 438 Diablo Ct last sell?
No public-record sale is on file for 438 Diablo Ct.
What is the current tax assessment for 438 Diablo Ct?
The most recent total assessment for 438 Diablo Ct (year 2025) is $820,229 with $10,394 in property tax.
When was 438 Diablo Ct built?
438 Diablo Ct was built in 1965.
How does 438 Diablo Ct compare to others on Diablo Ct?
We do not currently track other properties on Diablo Ct.
What are the property facts for 438 Diablo Ct?
438 Diablo Ct is a 4 bed, 3 bath, 1,550 sqft, 7,700 sqft lot single_family.
Is 438 Diablo Ct a flip candidate?
No — 438 Diablo Ct does not appear in our flips dataset.
Is 438 Diablo Ct a tax-appeal candidate?
No — 438 Diablo Ct is not currently flagged as a tax-appeal candidate.
Forecast for this area
ZIP-area linear projection — not a per-property automated valuationQuarterly trend
-2.0%
Implied 1-yr
-7.9%
2026 Q3
$746.5K
2026 Q4
$729.5K
ZIP 94553 — Median Price History + Forecast
Explore nearby
Geography