820 Westview Ct, Martinez, CA 94553 Property Records

Contra Costa County property record for 820 Westview Ct, Martinez, CA 94553

Property Summary

Property Type	Single Family Home
Details	4 bd · 3.5 ba · 2,336 sqft · built 1981
Lot Size	0.192 acres (8,352 sqft)
Owner	Company Name on Record
Tax Bill	$7,058 (2025)
Deeds & Mortgages	Sep 2018 Line of Credit Dec 2020 Transfer + 1 more
Flood Zone	Zone X (minimal risk)
APN	`376-021-009`

Property Details

APN / Parcel Number

Primary APN	`376-021-009`
Alternative APN	`376-021-009-0`

Interior

Bedrooms	4 Beds
Full Baths	3.5 Baths
Half Baths	1 Half Bath
Total Rooms	8 Rooms
Stories	1 Story
Building Area	2,336 sqft Living Area
1st Floor Area	1,826 sqft
Basement Area	510 sqft
Fireplaces	1 Fireplace
Fireplace	Fireplace

Exterior

Year Built	Built 1981
Effective Year Built	Effective 1990
Architectural Style	Traditional
Exterior Material	Stucco
Roof Material	Wood Shingle
Lot Area	8,352 sqft (0.192 acres)
Garage Type	Attached
Garage Area	480 sqft
Parking Spaces	2 Parking Spaces

Utilities, Heating & Cooling

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

Location & Zoning

Street Address	820 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 L0009 B
Legal Subdivision	SUBDIVISION 5690
Legal Tract	05690
Legal Lot Number	9
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	Company Name on Record
Mailing Address	820 WESTVIEW CT, MARTINEZ, CA 94553-3372
Occupancy	Owner Occupied
Owner Type	Company
Vesting	Trust

Deeds, Mortgages & Sale History

Date	Document
Sep 7, 2018	Deed of Trust, Mortgage · Line of Credit US BANK NA
Dec 17, 2020	Quit Claim Deed, Transfer AMROCK INC
Dec 17, 2020	Intrafamily Transfer, Transfer · Conventional Mortgage QUICKEN LOANS LLC

Assessor's Deed Record

Deed Names	Name on Deed
Last Transfer Date	Nov 27, 2020
Transfer Doc	0000317807
Record Updated	Oct 29, 2026

September 2018: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	CONTRA COSTA CA
Property Address	820 WESTVIEW CT, MARTINEZ, CA 94553-3372
Transaction Type	Mortgage
Record Updated	Nov 3, 2022
Title Company	SERVICELINK

Transferred To (Grantee/Buyer)

Name	Verified Name

Mortgage

Document Number	0000143440
Date	Sep 7, 2018
Instrument	2018-143440

Lender

Name	US BANK NA
Type	Bank
Address	CINCINNATI, OH 45202

Agreement

Type	Line of Credit
Amount	Amount Recorded
Term	359 Months
Due	Aug 10, 2048

Interest

Rate Type	Adjustable Rate
Change Frequency	Monthly

December 2020: Quit Claim Deed, Transfer

Document Type	Quit Claim Deed
Jurisdiction	CONTRA COSTA CA
Recording Date	Dec 17, 2020
Property Address	820 WESTVIEW CT, MARTINEZ, CA 94553-3372
Document Number	0000317809
Instrument Date	Nov 27, 2020
Instrument	317809
Transaction Type	Transfer
Record Updated	Dec 30, 2020
Title Company	AMROCK INC

Transaction

Tax	$0.00
Additional	Quitclaim Intrafamily Transfer

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Personal Trust
Address	820 WESTVIEW CT MARTINEZ CA 945533372, MARTINEZ, CA 94553-3372

December 2020: Intrafamily Transfer, Transfer

Document Type	Intrafamily Transfer
Jurisdiction	CONTRA COSTA CA
Recording Date	Dec 17, 2020
Property Address	820 WESTVIEW CT, MARTINEZ, CA 94553-3372
Document Number	0000317807
Map Reference	MB 248 PG 13
Instrument Date	Nov 27, 2020
Instrument	2020-317807
Transaction Type	Transfer
Record Updated	Nov 3, 2022
Title Company	AMROCK LLC

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	Joint Tenants
Address	820 WESTVIEW CT, MARTINEZ, CA 94553-3372

Mortgage

Document Number	0000317808
Date	Dec 17, 2020
Instrument	2020-317808

Lender

Name	QUICKEN LOANS LLC
Type	Mortgage Company

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded
Term	360 Months
Due	Dec 1, 2050

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		$515,406 (+2%) Land $83,617 Building $431,789
2025	$7,058.00 (+7.15%) Homeowner's exemption	$505,301 (+4.04%) Land $81,978 Building $423,323
2023	$6,587.00 (+2.67%) Homeowner's exemption	$485,682 Land $78,796 Building $406,886
2022	$6,416.00

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

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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