83 Valley Ave, Martinez, CA 94553 Property Records

Contra Costa County property record for 83 Valley Ave, Martinez, CA 94553 · Last verified July 2026

Property Summary

Property Type	Single Family Home
Details	4 bd · 3 ba · 2,572 sqft · built 1985
Lot Size	0.214 acres (9,321 sqft)
Owner	Company Name on File
Tax Bill	$5,695 (2025)
Flood Zone	Zone X (minimal risk)
APN	`162-180-056-2`

Property Details

APN / Parcel Number

Primary APN	`162-180-056-2`
Alternative APN	`162-180-056`

Interior

Bedrooms	4 Beds
Full Baths	3 Baths
Total Rooms	10 Rooms
Stories	1 Story
Building Area	2,572 sqft Living Area
1st Floor Area	2,572 sqft
Fireplaces	1 Fireplace
Fireplace	Fireplace

Exterior

Year Built	Built 1985
Effective Year Built	Effective 1987
Exterior Material	Wood Siding
Roof Material	Composition Shingle
Lot Area	9,321 sqft (0.214 acres)
Garage Type	Attached
Garage Area	716 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	83 VALLEY AVE
City	MARTINEZ
State	CA
Zip	94553-4519
Property Category	Residential
Property Type	Residential > Single Family > Home
Legal Description	PCL MAP 112 PG 5 PCL B
Legal Tract	112PM5
Jurisdiction	CONTRA COSTA CA
Township / Civil Division	CENTRAL CONTRA COSTA
Census Block Group	3
Census Block	3008
Census Tract	321103

Owner

Source: Contra Costa County records · APN 162-180-056-2

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	Company Name on File
Mailing Address	83 VALLEY AVE, MARTINEZ, CA 94553-4519
Occupancy	Owner Occupied
Owner Type	Company
Vesting	Trust

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names	Verified Name on Deed
Last Transfer Date	Feb 10, 2004
Transfer Doc	0000050904
Record Updated	Sep 20, 2026

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	Martinez 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		$418,061 (+2%) Land $84,503 Building $333,558
2025	$5,695.00 (+6.53%) Homeowner's exemption	$409,865 (+4.04%) Land $82,847 Building $327,018
2023	$5,346.00 (+1.63%) Homeowner's exemption	$393,951 Land $79,631 Building $314,320
2022	$5,260.00

Flood & Wildfire

Source: FEMA National Flood Hazard Layer, Contra Costa County (06013C), updated October 12, 2026 · FEMA OpenFEMA NFIP redacted claims and policies, census block group 060133211033, refreshed September 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
Nearest Special Flood Hazard Area	Zone AO, within 500 ft
Flood Insurance Cost	Premium on Record median of 27 individual NFIP policies nearby
Nearby Flood Policies	27 in force
Nearby Flood Claims	21 (1982–2023)
Claims Outside the SFHA	3 of 21
Most Recent Claim	Jan 2023, rainfall accumulation, Severe Winter Storms, Flooding, Landslides, And Mudslides
Claims By Storm	Severe Winter Storms, Flooding, Landslides, And Mudslides, Jan 2023 · 2 claims Severe Storms, Flooding, Mud And Landslides, Jan 1997 · 4 claims Severe Winter Storms, Flooding, Landslides, Mud Flows, Jan 1995 · 4 claims

Wildfire

Wildfire Risk	Moderate above 47% of the US · above 28% of California
Wildfire Likelihood	About 1 in 1,087 per year
Exposure	Indirect within ember reach
Adjoins Burnable Land	Yes

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.

Internet Providers

Source: FCC Broadband Data Collection, availability as of December 31, 2025 · Published October 2026 · based on 256 locations within about half a mile of this property

Provider	Technology	Download / Upload (Mbps)
Xfinity	Cable	2,000 / 250
AT&T	Fixed Wireless	100 / 20
AT&T	DSL	100 / 20

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