812 Westview Ct, Martinez, CA 94553 Property Records

Contra Costa County property record for 812 Westview Ct, Martinez, CA 94553

Property Summary

Property Type	Single Family Home
Details	3 bd · 2.5 ba · 1,607 sqft · built 1983
Lot Size	0.249 acres (10,860 sqft)
Owner	2 Individual Names on Record
Last Sale	$850,000 (Sep 2023)
Tax Bill	$11,388 (2025)
Deeds & Mortgages	Sep 2023 Sale Dec 2021 Transfer + 1 more
Flood Zone	Zone X (minimal risk)
APN	`376-021-011-6`

Property Details

APN / Parcel Number

Primary APN	`376-021-011-6`
Alternative APN	`376-021-011`

Interior

Bedrooms	3 Beds
Full Baths	2.5 Baths
Half Baths	1 Half Bath
Total Rooms	8 Rooms
Stories	1 Story
Building Area	1,607 sqft Living Area
Gross Area	2,076 sqft
1st Floor Area	1,295 sqft
Basement Area	312 sqft
Fireplaces	1 Fireplace
Fireplace	Fireplace

Exterior

Year Built	Built 1983
Effective Year Built	Effective 1984
Architectural Style	Contemporary
Exterior Material	Stucco
Roof Material	Wood Shingle
Lot Area	10,860 sqft (0.249 acres)
Garage Type	Attached
Garage Area	469 sqft
Parking Spaces	2 Parking Spaces

Utilities, Heating & Cooling

Heating System	Forced Air with A/C
Sewer	Municipal
Water Source	Commercial

Location & Zoning

Street Address	812 WESTVIEW CT
City	MARTINEZ
State	CA
Zip	94553-3372
Property Category	Residential
Property Type	Residential > Single Family > Home
Local Zoning Code	R6
Legal Description	T05690 L0011 B
Legal Subdivision	SUBDIVISION 5690
Legal Tract	05690
Legal Lot Number	11
Jurisdiction	CONTRA COSTA CA
Township / Civil Division	CENTRAL CONTRA COSTA
Census Block Group	3
Census Block	3007
Census Tract	319002

Owner

Source: Contra Costa County records, as of July 14, 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 Record
Mailing Address	812 WESTVIEW CT, MARTINEZ, CA 94553-3372
Occupancy	Owner Occupied
Owner Type	Individual
Vesting	Community Property

Deeds, Mortgages & Sale History

Date	Document
Sep 8, 2023	Grant Deed, Transfer FIDELITY NATIONAL TITLE, FIDELITY NATIONAL TITLE CO
Dec 27, 2021	Intrafamily Transfer, Transfer
Dec 27, 2021	Intrafamily Transfer, Transfer

Assessor's Deed Record

Deed Names	2 Names on Deed
Last Sale	Sep 8, 2023 · Amount on Record
Deed Sale	Sep 8, 2023 · Amount on Record
Deed Document Number	202386737
Prior Transfer Date	Dec 9, 2021
Prior Transfer Doc	0000346937
Record Updated	Sep 20, 2026

September 2023: Grant Deed, Transfer

Document Type	Grant Deed
Jurisdiction	CONTRA COSTA CA
Recording Date	Sep 8, 2023
Property Address	812 WESTVIEW CT, MARTINEZ, CA 94553-3372
Document Number	0000086737
Map Reference	MB 248 PG 13
Instrument Date	Sep 1, 2023
Instrument	2023-086737
Transaction Type	Transfer
Record Updated	Sep 18, 2023
Title Company	FIDELITY NATIONAL TITLE, FIDELITY NATIONAL TITLE CO

Transaction

Amount	Amount Recorded
Tax	$0.00
Amount Accuracy	Rounded by County
Additional	Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Community Property with Right of Survivorship
Address	812 WESTVIEW CT, MARTINEZ, CA 94553-3372

December 2021: Intrafamily Transfer, Transfer

Document Type	Intrafamily Transfer
Jurisdiction	CONTRA COSTA CA
Recording Date	Dec 27, 2021
Property Address	812 WESTVIEW CT, MARTINEZ, CA 94553-3372
Document Number	0000346937
Map Reference	MB 248 PG 13
Instrument Date	Dec 9, 2021
Instrument	2021-346937
Transaction Type	Transfer
Record Updated	Jun 7, 2023

Transaction

Tax	$0.00
Amount Accuracy	Transfer Tax Exempt
Additional	Intrafamily Transfer

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Family Trust
Address	812 WESTVIEW CT, MARTINEZ, CA 94553-3372

December 2021: Intrafamily Transfer, Transfer

Document Type	Intrafamily Transfer
Jurisdiction	CONTRA COSTA CA
Recording Date	Dec 27, 2021
Property Address	812 WESTVIEW CT, MARTINEZ, CA 94553-3372
Document Number	0000346936
Map Reference	MB 248 PG 13
Instrument Date	Dec 9, 2021
Instrument	2021-346936
Transaction Type	Transfer
Record Updated	Nov 3, 2022

Transaction

Tax	$0.00
Amount Accuracy	Transfer Tax Exempt
Additional	Intrafamily Transfer

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Community Property with Right of Survivorship
Address	812 WESTVIEW CT, MARTINEZ, CA 94553-3372

Tax Assessment & Valuation

Source: Contra Costa County assessment roll, as of July 14, 2026

Property Jurisdictions

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

Tax Bill & Assessment History

Year	Tax Bill	Assessed Value
2026		$884,340 (+2%) Land $520,200 Building $364,140
2025	$11,388.00 (+161.91%)	$867,000 (+192.24%) Land $510,000 Building $357,000
2023	$4,348.00 (+3.16%) Homeowner's exemption	$296,678 Land $83,613 Building $213,065
2022	$4,215.00

Assessed value and assessed market value are set for property tax purposes, not market price estimates; both are a fraction of this property's market value.

Flood

Source: FEMA National Flood Hazard Layer, effective October 12, 2026

FEMA Flood Zone	Zone X minimal risk
Flood Insurance Requirement	Not required lenders may require it

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

Wildfire

Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024

Wildfire Risk	Low lower than 80% of the US · lower than 88% of California
Wildfire Likelihood	0.01% annual chance
Exposure	None beyond ember reach

Values cover an area roughly 900 ft across, not the parcel itself; insurers use their own ratings.

Drinking Water

Source: EPA Safe Drinking Water Information System, as of September 2026

Water System	CITY OF MARTINEZ serves 31,015 people · EPA ID CA0710006
Water Source	Purchased surface water from CONTRA COSTA WATER DISTRICT
Last State Inspection	Oct 2025
Lead	Under 1 ppb (2023–2025) action level 15 ppb

Violations Reported to EPA

Water Quality	None last 10 years
Treatment and Procedure	None last 10 years
Monitoring and Reporting	None last 3 years

Results are for the whole water system, not water tested at this address; lead at the tap also depends on the building's own pipes.

Internet Providers

Source: FCC Broadband Data Collection, based on 765 locations within half a mile, as of December 31, 2025

Provider	Max Down / Up (Mbps)
AT&T Fiber · DSL · Fixed Wireless in parts of the area	5,000 / 5,000
Xfinity Cable	2,000 / 250
Astound Broadband Fiber	1,500 / 1,500
Unwired Fixed Wireless	300 / 25

May also be available: T-Mobile, Verizon.

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