1148 Hillside Dr, Martinez, CA 94553 Property Records

Contra Costa County property record for 1148 Hillside Dr, Martinez, CA 94553

Property Summary

Property Type	Single Family Home
Details	4 bd · 3.5 ba · 3,273 sqft · built 1981
Lot Size	0.5 acres (21,780 sqft)
Owner	2 Individual Names on File
Last Sale	$610,000 (Sep 2014)
Tax Bill	$10,469 (2025)
Deeds & Mortgages	Aug 2020 Mortgage
Flood Zone	Zone X (minimal risk)
APN	`372-122-006-3`

Property Details

APN / Parcel Number

Primary APN	`372-122-006-3`
Alternative APN	`372-122-006`

Interior

Bedrooms	4 Beds
Full Baths	3.5 Baths
Half Baths	1 Half Bath
Total Rooms	12 Rooms
Stories	1 Story
Building Area	3,273 sqft Living Area
1st Floor Area	1,259 sqft
2nd Floor Area	1,259 sqft
Basement Area	288 sqft

Exterior

Year Built	Built 1981
Effective Year Built	Effective 1995
Lot Area	21,780 sqft (0.5 acres)
Garage Type	Attached
Garage Area	616 sqft
Parking Spaces	2 Parking Spaces

Utilities, Heating & Cooling

Cooling System	Central

Location & Zoning

Street Address	1148 HILLSIDE DR
City	MARTINEZ
State	CA
Zip	94553
Property Category	Residential
Property Type	Residential > Single Family > Home
Local Zoning Code	R120
Legal Description	RO EL PINOLE .50 AC
Legal Subdivision	EL PINOLE RHO
Jurisdiction	CONTRA COSTA CA
Township / Civil Division	CENTRAL CONTRA COSTA
Census Block Group	2
Census Block	2009
Census Tract	318000

Owner

Source: Contra Costa County assessment roll, 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 File
Mailing Address	1148 HILLSIDE DR, MARTINEZ, CA 94553
Occupancy	Owner Occupied
Owner Type	Individual

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names	2 Verified Names on Deed
Last Sale	Sep 12, 2014 · Amount on Record
Deed Sale	Sep 12, 2014 · Amount on Record
Prior Sale	Sep 9, 2004
Deed Document Number	2014155140
Last Transfer Date	Aug 12, 2020
Transfer Doc	0000176436
Record Updated	Sep 20, 2026

August 2020: Intrafamily Transfer, Transfer

Document Type	Intrafamily Transfer
Jurisdiction	CONTRA COSTA CA
Recording Date	Aug 20, 2020
Property Address	1148 HILLSIDE DR, MARTINEZ, CA 94553
Document Number	0000176436
Instrument Date	Aug 12, 2020
Instrument	2020-176436
Transaction Type	Transfer
Record Updated	Nov 3, 2022
Title Company	OLD REPUBLIC 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	Community Property with Right of Survivorship
Address	1148 HILLSIDE DR, MARTINEZ, CA 94553

Mortgage

Document Number	0000176437
Date	Aug 20, 2020
Instrument	2020-176437

Lender

Name	FREMONT BANK
Type	Bank

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded
Term	181 Months
Due	Sep 1, 2035

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		$794,781 (+2.01%) Land $514,868 Building $279,913
2025	$10,469.00 (+7.97%)	$779,120 (+6.05%) Land $504,773 Building $274,347
2023	$9,696.00 (-0.54%)	$734,654 Land $485,173 Building $249,481
2022	$9,749.00

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	3 in force
Nearby Flood Claims	5 (1982–2017)
Claims Outside the SFHA	4 of 5
Most Recent Claim	Jan 2017 · Severe Winter Storms, Flooding, And Mudslides

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	High above 76% of the US · above 52% of California
Wildfire Likelihood	0.5% annual chance
Exposure	Direct burnable vegetation at the parcel

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 348 locations within half a mile, as of December 31, 2025

Provider	Max Down / Up (Mbps)
Xfinity Cable	2,000 / 250
Radiate Holdings Fiber · Cable in parts of the area	1,500 / 1,500
Verizon Fixed Wireless	300 / 20
T-Mobile USA Fixed Wireless	100 / 20
AT&T DSL · Fiber in parts of the area	100 / 20

May also be available: Unwired.

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