644 Sterling Dr, Martinez, CA 94553 Property Records

Contra Costa County property record for 644 Sterling Dr, Martinez, CA 94553 · Last verified July 2026

Property Highlights

Property Type	Residential > Single Family > Home
Bedrooms	3 Beds
Bathrooms	2 Baths
Year Built	Built 1990
Square Footage	1,156 sqft Living Area
Lot Size	7,000 sqft (0.161 acres)
Occupancy	Owner Occupied
Last Sale	$910,000 (2023)
Tax Bill	$6,403.00 (2025)

Property Details

APN / Parcel Number

Primary APN	`164-301-007-5`
Alternative APN	`164-301-007`

Interior

Bedrooms	3 Beds
Full Baths	2 Baths
Total Rooms	7 Rooms
Building Area	1,156 sqft Living Area
1st Floor	1,156 sqft 1st Floor
Stories	1 Stories
Fireplace	Fireplace
Fireplaces	1 Fireplaces

Exterior

Year Built	Built 1972
Effective Year Built	Effective 1990
Lot Area	7,000 sqft (0.161 acres)
Depth X Width	100 ft x 70 ft Depth x Width
Parking Spaces	2 Parking Spaces
Garage Type	Attached Garage
Garage Area	523 sqft Garage

Utilities and HVAC

Heating System	Forced Air with Air Conditioning Heating

Location & Zoning

Street Address	644 STERLING DR
City	MARTINEZ
State	CA
Zip	94553-5930
Property Usage	Residential Property Usage
Type	Residential > Single Family > Home
Legal Description	TRACT 3469 LOT 43 EX MR
Legal Subdivision	SUBDIVISION 3469
Legal Tract	3469
Legal Lot Number	43
Jurisdiction	CONTRA COSTA CA
Minor Civil Division	CENTRAL CONTRA COSTA
Census Blockgroup	2
Census Block	2011
Census Tract	321103

Owner

Source: Contra Costa County records · APN 164-301-007-5

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	Company Name on File
Mailing Address	644 STERLING DR, MARTINEZ, CA 94553-5930
Occupancy	Owner Occupied
Owner Type	Owner is a Company
Vesting	Owner is a Trust, Trust

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names	Verified Name on Deed
Last Sale	Oct 27, 2023 · Amount on Record
Deed Sale	Oct 27, 2023 · Amount on Record
Prior Sale	Jul 14, 2011 · Amount on Record
Deed Doc Number	2023116029
Prior Transfer Date	May 26, 2006
Prior Transfer Doc	0000169423
Record Refreshed	Sep 20, 2026

October 2023: Grant Deed, Transfer

Document Type	Grant Deed
Jurisdiction	CONTRA COSTA CA
Recording Date	Oct 27, 2023
Property Address	644 STERLING DR, MARTINEZ, CA 94553-5930
Document Number	0000116029
Map Reference	MB 109 PG 45
Instrument Date	Oct 16, 2023
Instrument	2023-116029
Transaction Type	Transfer
Record Updated	Nov 08, 2023
Title Company	OLD REPUBLIC TITLE, OLD REPUBLIC TITLE COMPANY

Transaction

Amount	Amount Recorded
Downpayment	Downpayment on File
Loan-to-Value (LTV)	LTV on Record
Tax	$0.00
Amount Accuracy	Rounded Values by County
Additional	Arms Length Transaction

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Revocable Trust
Address	885 MOUNTAIN VIEW DR, LAFAYETTE, CA 94549-4237

Mortgage

Document Number	0000116030
Date	Oct 27, 2023
Instrument	2023-116030

Lender

Name	UNITED WHOLESALE MORTGAGE
Type	Mortgage Company

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded
Term	361 Months
Due	Nov 01, 2053

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
Municipality	Martinez City
Unified School District	Mount Diablo 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		$502,648 (+2%) Land $293,431 Building $209,217
2025	$6,403.00 (+4.28%) Homeowner's exemption	$492,793 (+4.14%) Land $287,678 Building $205,115
2023	$6,140.00 (+0.85%) Homeowner's exemption	$473,197 Land $385,480 Building $87,717
2022	$6,088.00