3941 Raap Ave, Martinez, CA 94553 Property Records

Contra Costa County property record for 3941 Raap Ave, Martinez, CA 94553

Property Summary

Property Type	Single Family Home
Details	3 bd · 2 ba · 1,228 sqft · built 1956
Lot Size	0.149 acres (6,500 sqft)
Owner	2 Company Names on File
Last Sale	$280,000 (Jun 2012)
Tax Bill	$5,098 (2025)
Deeds & Mortgages	Oct 2026 Transfer
Flood Zone	Zone AO (high risk)
APN	`370-062-017-6`

Property Details

APN / Parcel Number

Primary APN	`370-062-017-6`
Alternative APN	`370-062-017`

Interior

Bedrooms	3 Beds
Full Baths	2 Baths
Total Rooms	6 Rooms
Stories	1 Story
Building Area	1,228 sqft Living Area
1st Floor Area	1,228 sqft

Exterior

Year Built	Built 1956
Effective Year Built	Effective 1956
Lot Area	6,500 sqft (0.149 acres)
Garage Type	Attached
Garage Area	420 sqft
Parking Spaces	2 Parking Spaces

Utilities, Heating & Cooling

Cooling System	Central

Location & Zoning

Street Address	3941 RAAP AVE
City	MARTINEZ
State	CA
Zip	94553-3830
Property Category	Residential
Property Type	Residential > Single Family > Home
Local Zoning Code	R10
Legal Description	MERRITHEW ESTATES #1 55
Legal Subdivision	MERRITHEW ESTATES #1
Legal Lot Number	55
Jurisdiction	CONTRA COSTA CA
Township / Civil Division	CENTRAL CONTRA COSTA
Census Block Group	3
Census Block	3023
Census Tract	318000

Owner

3941 Raap Ave is owned by a company that acquired it in August 2022 and is owner-occupied.

Source: Contra Costa County records, as of October 21, 2026

Owner of Record	2 Company Names on File
Mailing Address	3941 RAAP AVE, MARTINEZ, CA 94553-3830
Occupancy	Owner Occupied
Owner Type	Company

Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names	2 Names on Deed
Last Sale	Jun 12, 2012 · Amount on File
Deed Sale	Jun 12, 2012 · Amount on File
Prior Sale	Apr 25, 2006 · Amount on File
Deed Document Number	2012138233
Last Transfer Date	Aug 30, 2022
Transfer Doc	0000109866
Record Updated	Oct 29, 2026

October 2026: Quit Claim Deed, Transfer

Document Type	Quit Claim Deed
Jurisdiction	CONTRA COSTA CA
Recording Date	Oct 13, 2026
Property Address	3941 RAAP AVE, MARTINEZ, CA 94553-3830
Document Number	0000109866
Instrument Date	Aug 30, 2022
Instrument	2026109866
Transaction Type	Transfer
Record Updated	Oct 20, 2026
Title Company	NONE LISTED ON DOCUMENT

Transaction

Tax	$0.00
Amount Accuracy	Full Amount Stated
Additional	Quitclaim Intrafamily Transfer Multiple Parcels

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Revocable Trust
Address	3941 RAAP AVE, MARTINEZ, CA 94553-3830

Tax Assessment & Valuation

The 2025 property tax bill for 3941 Raap Ave was $5,098.

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		$358,714 (+2%) Land $303,503 Building $55,211
2025	$5,098.00	$351,681 Land $297,552 Building $54,129
2023	$4,790.00 (+1.59%)	$338,027 Land $285,999 Building $52,028
2022	$4,715.00

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

Flood

FEMA maps place 3941 Raap Ave in Zone AO, a high-risk flood area; flood insurance is required for federally backed loans.

Source: FEMA National Flood Hazard Layer, effective October 12, 2026 · OpenFEMA NFIP redacted claims and policies, as of September 2026

FEMA Flood Zone	Zone AO high risk · sheet flow 1–3 ft
100-Year Floodplain	Yes 1% annual chance
Floodway	No
Base Flood Elevation	Varies along the reach; see FIRM
Flood Insurance Requirement	Required federally backed loans
Flood Insurance Cost	Premium on File median of 109 policies
Nearby Flood Policies	109 in force
Nearby Flood Claims	32 (1980–2019)
Claims Outside the SFHA	3 of 32
Most Recent Claim	Feb 2019
Claims by Event	Severe Storms, Flooding, Mudslides, And Landslides, Jan 2006 · 12 claims Severe Storms, Flooding, Mud And Landslides, Jan 1997 · 5 claims Severe Storms, Flood, Mudslides & High Tide, Jan 1982 · 6 claims

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

Wildfire risk around 3941 Raap Ave is moderate, ranking above 56% of the US, with a 0.1% annual chance of wildfire.

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

Wildfire Risk	Moderate above 56% of the US · lower than 66% of California
Wildfire Likelihood	0.1% annual chance
Exposure	Indirect within ember reach
Adjoins Burnable Land	Yes

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

Provider	Max Down / Up (Mbps)
Xfinity Cable	2,000 / 250
Astound Broadband Fiber · Cable in parts of the area	1,500 / 1,500
Unwired Fixed Wireless	300 / 25
Verizon Fixed Wireless	300 / 20
T-Mobile Fixed Wireless	100 / 20
AT&T DSL	100 / 20