297 Crestview Ave, Martinez, CA 94553 Property Records

Contra Costa County property record for 297 Crestview Ave, Martinez, CA 94553

Property Summary

Property Type	Single Family Home
Details	4 bd · 2.5 ba · 2,352 sqft · built 1997
Lot Size	0.106 acres (4,600 sqft)
Owner	2 Company Names on Record
Last Sale	$274,000 (Apr 1998)
Tax Bill	$6,300 (2025)
Deeds & Mortgages	Feb 2018 Line of Credit Mar 2021 Mortgage + 1 more
Flood Zone	Zone X (minimal risk)
APN	`377-310-075-9`

Property Details

APN / Parcel Number

Primary APN	`377-310-075-9`
Alternative APN	`377-310-075`

Interior

Bedrooms	4 Beds
Full Baths	2.5 Baths
Half Baths	1 Half Bath
Total Rooms	9 Rooms
Stories	2 Stories
Building Area	2,352 sqft Living Area
1st Floor Area	1,119 sqft
2nd Floor Area	1,233 sqft

Exterior

Year Built	Built 1997
Effective Year Built	Effective 1998
Architectural Style	Cluster
Lot Area	4,600 sqft (0.106 acres)
Garage Type	Attached
Garage Area	497 sqft
Parking Spaces	2 Parking Spaces

Location & Zoning

Street Address	297 CRESTVIEW AVE
City	MARTINEZ
State	CA
Zip	94553-3579
Property Category	Residential
Property Type	Residential > Single Family > Home
Legal Description	T7297 LT 226 & POR LTS 223 & 224
Legal Subdivision	SUBDIVISION 7297
Legal Tract	7297
Legal Lot Number	223
Jurisdiction	CONTRA COSTA CA
Township / Civil Division	CENTRAL CONTRA COSTA
Census Block Group	1
Census Block	1010
Census Tract	320003

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 Company Names on Record
Mailing Address	297 CRESTVIEW AVE, MARTINEZ, CA 94553-3579
Occupancy	Owner Occupied
Owner Type	Company
Vesting	Trust

Deeds, Mortgages & Sale History

Date	Document
Feb 7, 2018	Deed of Trust, Mortgage · Line of Credit US BANK NA
Mar 18, 2021	Intrafamily Transfer, Transfer · Conventional Mortgage SHELL WESTERN STATES FCU
Mar 18, 2021	Intrafamily Transfer, Transfer CHICAGO TITLE COMPANY

Assessor's Deed Record

Deed Names	2 Names on Deed
Last Sale	Apr 24, 1998 · Amount on Record
Deed Sale	Apr 24, 1998 · Amount on Record
Deed Document Number	199888815
Last Transfer Date	Mar 12, 2021
Transfer Doc	0000083153
Record Updated	Sep 20, 2026

February 2018: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	CONTRA COSTA CA
Property Address	297 CRESTVIEW AVE, MARTINEZ, CA 94553-3579
Transaction Type	Mortgage
Record Updated	Nov 3, 2022

Transferred To (Grantee/Buyer)

Name	Verified Name

Mortgage

Document Number	0000019439
Date	Feb 7, 2018
Instrument	2018-019439

Lender

Name	US BANK NA
Type	Bank
Address	CINCINNATI, OH 45202

Agreement

Type	Line of Credit
Amount	Amount Recorded
Term	359 Months
Due	Jan 11, 2048

Interest

Rate Type	Adjustable Rate
Change Frequency	Monthly

March 2021: Intrafamily Transfer, Transfer

Document Type	Intrafamily Transfer
Jurisdiction	CONTRA COSTA CA
Recording Date	Mar 18, 2021
Property Address	297 CRESTVIEW AVE, MARTINEZ, CA 94553-3579
Document Number	0000083153
Map Reference	MB 353 PG 41
Instrument Date	Mar 12, 2021
Instrument	2021-083153
Transaction Type	Transfer
Record Updated	Nov 3, 2022
Title Company	CHICAGO TITLE COMPANY

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	297 CRESTVIEW AVE, MARTINEZ, CA 94553-3579

Mortgage

Document Number	0000083154
Date	Mar 18, 2021
Instrument	2021-083154

Lender

Name	SHELL WESTERN STATES FCU
Type	Credit Union

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded
Term	361 Months
Due	Apr 1, 2051

March 2021: Intrafamily Transfer, Transfer

Document Type	Intrafamily Transfer
Jurisdiction	CONTRA COSTA CA
Recording Date	Mar 18, 2021
Property Address	297 CRESTVIEW AVE, MARTINEZ, CA 94553-3579
Document Number	0000083155
Map Reference	MB 353 PG 41
Instrument Date	Mar 12, 2021
Instrument	2021-083155
Transaction Type	Transfer
Record Updated	Jun 7, 2023
Title Company	CHICAGO TITLE COMPANY

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	297 CRESTVIEW AVE, MARTINEZ, CA 94553-3579

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		$450,144 (+2%) Land $138,427 Building $311,717
2025	$6,300.00 (+7.23%) Homeowner's exemption	$441,318 (+4.04%) Land $135,713 Building $305,605
2023	$5,875.00 (+2.78%) Homeowner's exemption	$424,183 Land $130,444 Building $293,739
2022	$5,716.00

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 · OpenFEMA NFIP redacted claims and policies, as of September 2026

FEMA Flood Zone	Zone X minimal risk
Flood Insurance Requirement	Not required lenders may require it
Nearby Flood Policies	2 in force
Nearby Flood Claims	1 (1986)
Claims Outside the SFHA	1 of 1
Most Recent Claim	Feb 1986 · Severe Storms & Flooding

Values are read at the parcel center point; flood claims are located to the census block group, not this parcel; lenders make the official flood determination.

Wildfire

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

Wildfire Risk	Not rated no burnable land within 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 596 locations within half a mile, as of December 31, 2025

Provider	Max Down / Up (Mbps)
Xfinity Cable	2,000 / 250
Unwired Fixed Wireless	300 / 25
Verizon Fixed Wireless	300 / 20
T-Mobile Fixed Wireless	100 / 20
AT&T DSL · Fiber in parts of the area	100 / 20

May also be available: Astound Broadband.

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