Contra Costa County property record for 3902 Raap Ave, Martinez, CA 94553
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 2 ba · 1,355 sqft · built 1956 |
| Lot Size | 0.22 acres (9,600 sqft) |
| Owner | 2 Individual Names on Record |
| Last Sale | $259,000 (Dec 2011) |
| Tax Bill | $5,480 (2025) |
| Deeds & Mortgages | Sep 2019 Mortgage Jul 2018 Mortgage |
| Flood Zone | Zone X (minimal risk) |
| APN | 370-063-007-6 |
| Primary APN | 370-063-007-6 |
|---|---|
| Alternative APN |
|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 2 Baths |
| Total Rooms | 6 Rooms |
| Stories | 1 Story |
| Building Area | 1,355 sqft Living Area |
| 1st Floor Area | 1,355 sqft |
| Year Built | Built 1956 |
|---|---|
| Effective Year Built | Effective 1965 |
| Lot Area | 9,600 sqft (0.22 acres) |
| Garage Type | Attached |
| Garage Area | 481 sqft |
| Parking Spaces | 2 Parking Spaces |
| Cooling System | Central |
|---|
| Street Address | 3902 RAAP AVE |
|---|---|
| City | MARTINEZ |
| State | CA |
| Zip | 94553-3831 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | R1 |
| Legal Description | MERRITHEW ESTATES #1 LOT 5 |
| Legal Subdivision | MERRITHEW ESTATES #1 |
| Legal Lot Number | 5 |
| Jurisdiction | CONTRA COSTA CA |
| Township / Civil Division | CENTRAL CONTRA COSTA |
| Census Block Group | 3 |
| Census Block | 3022 |
| Census Tract | 318000 |
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 Individual Names on Record |
|---|---|
| Mailing Address | 3902 RAAP AVE, MARTINEZ, CA 94553-3831 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Vesting | Joint Tenants |
| Date | Document |
|---|---|
| Sep 16, 2019 | Deed of Trust, Mortgage · Conventional Mortgage FLAGSTAR BANK FSB |
| Jul 17, 2018 | Deed of Trust, Mortgage · Conventional with PMI OPES ADVISORS |
| Deed Names | 2 Names on Deed |
|---|---|
| Last Sale | Dec 30, 2011 · Amount on Record |
| Deed Sale | Dec 30, 2011 · Amount on Record |
| Deed Document Number | 2011285799 |
| Last Transfer Date | Apr 21, 2014 |
| Transfer Doc | 0000066178 |
| Record Updated | Sep 20, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | CONTRA COSTA CA |
| Property Address | 3902 RAAP AVE, MARTINEZ, CA 94553-3831 |
| Transaction Type | Mortgage |
| Record Updated | Nov 3, 2022 |
| Title Company | FIDELITY TITLE COMPANY |
| Name | Verified Name |
|---|
| Document Number | 0000152943 |
|---|---|
| Date | Sep 16, 2019 |
| Instrument | 2019-152943 |
| Name | FLAGSTAR BANK FSB |
|---|---|
| Type | Bank |
| Address | TROY, MI 48098 |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 361 Months |
| Due | Oct 1, 2049 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | CONTRA COSTA CA |
| Property Address | 3902 RAAP AVE, MARTINEZ, CA 94553-3831 |
| Document Number | 0000117075 |
| Instrument Date | Jul 17, 2018 |
| Transaction Type | Mortgage |
| Record Updated | Jul 27, 2018 |
| Title Company | FIRST AMERICAN TITLE |
| Name | Verified Name |
|---|---|
| Relationship | Joint Tenants with Right of Survivorship |
| Address | 3902 RAAP AVE MARTINEZ CA 945533831, MARTINEZ, CA 94553-3831 |
| Document Number | 0000117075 |
|---|---|
| Date | Jul 23, 2018 |
| Instrument | 117075 |
| Name | OPES ADVISORS |
|---|---|
| Address | TROY, MI 48098 |
| Type | Conventional with PMI |
|---|---|
| Amount | Amount Recorded |
| Term | 360 Months |
| Due | Jul 22, 2048 |
Source: Contra Costa County assessment roll, as of July 14, 2026
| Type | Name |
|---|---|
| State | California |
| County | Contra Costa County |
| Municipality | Martinez City |
| Unified School District | Martinez Unified School District (KG - 12) |
| Year | Tax Bill | Assessed Value |
|---|---|---|
| 2026 | $392,048 (+2%) Land $237,012 Building $155,036 | |
| 2025 | $5,480.00 (+6.45%) | $384,362 (+4.04%) Land $232,365 Building $151,997 |
| 2023 | $5,148.00 (+1.6%) | $369,439 Land $223,343 Building $146,096 |
| 2022 | $5,067.00 |
Assessed value is set for property tax purposes and is not a market price estimate.
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 |
|---|---|
| Nearest Special Flood Hazard Area | Zone AO, within 500 ft |
| Flood Insurance Requirement | Not required lenders may require it |
| Flood Insurance Cost | Premium on Record 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 |
|
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.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | High above 72% of the US · above 48% of California |
|---|---|
| Wildfire Likelihood | 0.4% 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.
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 |
| 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.
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 |
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