5028 Gloucester Ln, Martinez, CA 94553 Property Records

Contra Costa County property record for 5028 Gloucester Ln, Martinez, CA 94553 · Last verified July 2026

Property Summary

Property Type	Single Family Home
Details	3 bd · 2.5 ba · 1,793 sqft · built 1989
Lot Size	0.106 acres (4,600 sqft)
Owner	2 Company Names on File
Last Sale	$188,000 (Sep 1996)
Tax Bill	$4,557 (2025)
Deeds & Mortgages	Sep 2018 Transfer
Flood Zone	Zone X (minimal risk)
APN	`161-420-057-2`

Property Details

APN / Parcel Number

Primary APN	`161-420-057-2`
Alternative APN	`161-420-057`

Interior

Bedrooms	3 Beds
Full Baths	2.5 Baths
Half Baths	1 Half Bath
Total Rooms	9 Rooms
Stories	2 Stories
Building Area	1,793 sqft Living Area
1st Floor Area	867 sqft
2nd Floor Area	926 sqft

Exterior

Year Built	Built 1989
Effective Year Built	Effective 1989
Architectural Style	Cluster
Lot Area	4,600 sqft (0.106 acres)
Garage Type	Attached
Garage Area	418 sqft
Parking Spaces	2 Parking Spaces

Location & Zoning

Street Address	5028 GLOUCESTER LN
City	MARTINEZ
State	CA
Zip	94553-4373
Property Category	Residential
Property Type	Residential > Single Family > Home
Legal Description	T6842 L10
Legal Subdivision	SUBDIVISION 6842
Legal Tract	6842
Legal Lot Number	10
Jurisdiction	CONTRA COSTA CA
Township / Civil Division	CENTRAL CONTRA COSTA
Census Block Group	4
Census Block	4019
Census Tract	320004

Owner

Source: Contra Costa County records · APN 161-420-057-2

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 Company Names on File
Mailing Address	5028 GLOUCESTER LN, MARTINEZ, CA 94553-4373
Occupancy	Owner Occupied
Owner Type	Company
Vesting	Trust

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names	2 Verified Names on Deed
Last Sale	Sep 27, 1996 · Amount on Record
Deed Sale	Sep 27, 1996 · Amount on Record
Deed Document Number	1996180541
Last Transfer Date	Jun 27, 2018
Transfer Doc	0000153631
Record Updated	Sep 20, 2026

September 2018: Quit Claim Deed, Transfer

Document Type	Quit Claim Deed
Jurisdiction	CONTRA COSTA CA
Recording Date	Sep 26, 2018
Property Address	5028 GLOUCESTER LN, MARTINEZ, CA 94553-4373
Document Number	0000153631
Instrument Date	Jun 27, 2018
Instrument	153631
Transaction Type	Transfer
Record Updated	Oct 05, 2018

Transaction

Tax	$0.00
Additional	Quitclaim Intrafamily Transfer

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Living Trust
Address	5028 GLOUCESTER LN MARTINEZ CA 945534373, MARTINEZ, CA 94553-4373

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		$312,293 (+2%) Land $141,195 Building $171,098
2025	$4,557.00 (+5.49%) Homeowner's exemption	$306,171 (+4.04%) Land $138,427 Building $167,744
2023	$4,320.00 (+2.42%) Homeowner's exemption	$294,283 Land $133,052 Building $161,231
2022	$4,218.00

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
Special Flood Hazard Area	No
Flood Hazard	Minimal
500-Year Floodplain	No

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.

Internet Providers

Source: FCC Broadband Data Collection, availability as of December 31, 2025 · Published October 2026 · based on 454 locations within about half a mile of this property

Provider	Technology	Download / Upload (Mbps)
Xfinity	Cable	2,000 / 250
Unwired	Fixed Wireless	300 / 25
T-Mobile USA	Fixed Wireless	100 / 20

May also be available at this address: AT&T, Verizon, Radiate Holdings. Availability varies by address; speeds are provider-advertised maximums, not measured.