8 Adelaide Dr, Martinez, CA 94553 Property Records

Contra Costa County property record for 8 Adelaide Dr, Martinez, CA 94553 · Last verified July 2026

Property Summary

Property Type	Single Family Home
Details	3 bd · 1 ba · 1,008 sqft · built 1966
Lot Size	0.121 acres (5,250 sqft)
Owner	2 Individual Names on File
Last Sale	$550,000 (Feb 2025)
Tax Bill	$4,969 (2025)
Deeds & Mortgages	Feb 2020 Mortgage
Flood Zone	Zone X (minimal risk)
APN	`161-223-008-4`

Property Details

APN / Parcel Number

Primary APN	`161-223-008-4`
Alternative APN	`161-223-008`

Interior

Bedrooms	3 Beds
Full Baths	1 Bath
Total Rooms	5 Rooms
Stories	1 Story
Building Area	1,008 sqft Living Area
1st Floor Area	1,008 sqft

Exterior

Year Built	Built 1966
Effective Year Built	Effective 1980
Architectural Style	Ranch
Exterior Material	Wood Siding
Roof Material	Tar & Gravel
Lot Area	5,250 sqft (0.121 acres)
Garage Type	Attached
Garage Area	200 sqft
Parking Spaces	1 Parking Space

Utilities, Heating & Cooling

Heating System	Floor/Wall Furnace
Heating Fuel	Gas
Sewer	Municipal
Water Source	Commercial

Location & Zoning

Street Address	8 ADELAIDE DR
City	MARTINEZ
State	CA
Zip	94553-3002
Property Category	Residential
Property Type	Residential > Single Family > Home
Legal Description	RECORD OF SURVEY 31 LSM 5 PCL B
Jurisdiction	CONTRA COSTA CA
Township / Civil Division	CENTRAL CONTRA COSTA
Census Block Group	2
Census Block	2014
Census Tract	320001

Owner

Source: Contra Costa County records · APN 161-223-008-4

Assessment roll updated July 14, 2026 · Last verified July 2026

Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.

Owner of Record	2 Individual Names on File
Mailing Address	8 ADELAIDE DR, MARTINEZ, CA 94553-3002
Occupancy	Owner Occupied
Owner Type	Individual
Vesting	Joint Tenants

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names	2 Verified Names on Deed
Last Sale	Feb 10, 2025 · Amount on Record
Deed Sale	Feb 10, 2025 · Amount on Record
Prior Sale	Apr 04, 2013 · Amount on Record
Deed Document Number	202512375
Record Updated	Sep 20, 2026

February 2020: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	CONTRA COSTA CA
Property Address	8 ADELAIDE DR, MARTINEZ, CA 94553-3002
Transaction Type	Mortgage
Record Updated	Nov 03, 2022
Title Company	SYNRGO

Transferred To (Grantee/Buyer)

Name	Verified Name

Mortgage

Document Number	0000025089
Date	Feb 10, 2020
Instrument	2020-025089

Lender

Name	US BANK NA
Type	Bank
Address	SAN DIEGO, CA 92131

Agreement

Type	SBA Mortgage
Amount	Amount Recorded

Tax Assessment & Valuation

Source: Contra Costa County records · Assessment roll updated July 14, 2026 · Last verified July 2026

Property Jurisdictions

Type	Name
State	California
County	Contra Costa County
Unified School District	Martinez Unified School District (KG - 12)

Tax Bill & Assessment History

Assessed value is set for property tax purposes and is not a market price estimate.

Year	Tax Bill	Assessed Value
2026		$561,000 (+66.46%) Land $408,000 Building $153,000
2025	$4,969.00 (+7.53%) Homeowner's exemption	$337,023 (+4.04%) Land $212,907 Building $124,116
2023	$4,621.00 (+3.1%) Homeowner's exemption	$323,939 Land $204,641 Building $119,298
2022	$4,482.00

Flood & Wildfire

Source: FEMA National Flood Hazard Layer, Contra Costa County (06013C), updated October 12, 2026 · USDA Forest Service Wildfire Risk to Communities, 2nd edition (2024), fuels as of 2020 · Last verified October 2026

Flood

FEMA Flood Zone	Zone X
Flood Hazard	Minimal
500-Year Floodplain	No
Special Flood Hazard Area	No
Nearest Special Flood Hazard Area	Zone A, within 500 ft

Wildfire

Wildfire Risk	Not rated no burnable land in reach
Wildfire Likelihood	Negligible
Exposure	None beyond ember reach

Values are read at the parcel center point; lenders make the official flood determination.