Contra Costa County property record for 641 Center Ave, Martinez, CA 94553 · Last verified July 2026
| Property Type | Condominium |
|---|---|
| Details | 1 bd · 1 ba · 680 sqft · built 1981 |
| Lot Size | 0.017 acres (727 sqft) |
| Owner | 2 Individual Names on File |
| Last Sale | $380,000 (Jun 2023) |
| Tax Bill | $5,762 (2025) |
| Deeds & Mortgages | Jun 2023 Transfer Jun 2023 Sale & Mortgage + 2 more |
| Flood Zone | Zone X (minimal risk) |
| APN | 162-540-073-2 |
| Primary APN | 162-540-073-2 |
|---|---|
| Alternative APN |
|
| Bedrooms | 1 Bed |
|---|---|
| Full Baths | 1 Bath |
| Total Rooms | 6 Rooms |
| Stories | 1 Story |
| Building Area | 680 sqft Living Area |
| 1st Floor Area | 680 sqft |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1981 |
|---|---|
| Effective Year Built | Effective 1983 |
| Architectural Style | Condo/Apartment |
| Exterior Material | Stucco |
| Roof Material | Wood Shingle |
| Lot Area | 727 sqft (0.017 acres) |
| Garage Type | Carport |
| Garage Area | 150 sqft |
| Carport | Carport |
| Carport Area | 150 sqft |
| Parking Spaces | 1 Parking Space |
| Cooling System | Central |
|---|---|
| Heating System | Forced Air with A/C |
| Heating Fuel | Gas |
| Sewer | Municipal |
| Water Source | Commercial |
| Street Address | 641 CENTER AVE |
|---|---|
| City | MARTINEZ |
| State | CA |
| Zip | 94553-4644 |
| Property Category | Residential |
| Property Type | Residential > Condominium / Townhouse > Condominium |
| Legal Description | T06051 L B BG0010 U0073 |
| Legal Subdivision | MUIRWOOD SQUARE SUB 6051 |
| Legal Tract | 6051 |
| Legal Lot Number | B |
| Jurisdiction | CONTRA COSTA CA |
| Township / Civil Division | CENTRAL CONTRA COSTA |
| Census Block Group | 3 |
| Census Block | 3006 |
| Census Tract | 321101 |
Source: Contra Costa County records · APN 162-540-073-2
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 Individual Names on File |
|---|---|
| Mailing Address | 641 CENTER AVE, MARTINEZ, CA 94553-4644 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Vesting | Joint Tenants |
| Date | Document |
|---|---|
| Jun 29, 2023 | Intrafamily Transfer, Transfer WESTERN RESOURCES TITLE |
| Jun 29, 2023 | Grant Deed, Transfer · Conventional Mortgage ROCKET MORTGAGE LLC |
| Dec 16, 2021 | Deed of Trust, Mortgage · Conventional Mortgage ROCKET MORTGAGE LLC |
| Dec 28, 2020 | Quit Claim Deed, Transfer NOT AVAILABLE |
| Deed Names | 2 Verified Names on Deed |
|---|---|
| Last Sale | Jun 29, 2023 · Amount on Record |
| Deed Sale | Jun 29, 2023 · Amount on Record |
| Prior Sale | Sep 21, 2012 · Amount on Record |
| Deed Document Number | 202362169 |
| Prior Transfer Date | Oct 15, 2020 |
| Prior Transfer Doc | 0000326499 |
| Record Updated | Sep 20, 2026 |
| Document Type | Intrafamily Transfer |
|---|---|
| Jurisdiction | CONTRA COSTA CA |
| Recording Date | Jun 29, 2023 |
| Property Address | 641 CENTER AVE, MARTINEZ, CA 94553-4644 |
| Document Number | 0000062168 |
| Map Reference | MB 260 PG 20 |
| Instrument Date | May 02, 2023 |
| Instrument | 2023-062168 |
| Transaction Type | Transfer |
| Record Updated | Jul 11, 2023 |
| Title Company | WESTERN RESOURCES TITLE |
| Tax | $0.00 |
|---|---|
| Amount Accuracy | Transfer Tax Exempt |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Address | 3812 ALHAMBRA WAY, BRIONES, CA 94553-3918 |
| Document Type | Grant Deed |
|---|---|
| Jurisdiction | CONTRA COSTA CA |
| Recording Date | Jun 29, 2023 |
| Property Address | 641 CENTER AVE, MARTINEZ, CA 94553-4644 |
| Document Number | 0000062169 |
| Map Reference | MB 260 PG 20 |
| Instrument Date | Apr 26, 2023 |
| Instrument | 2023-062169 |
| Transaction Type | Transfer |
| Record Updated | Jul 11, 2023 |
| Title Company | WESTERN RESOURCES TITLE |
| Amount | Amount Recorded |
|---|---|
| Downpayment | Downpayment on File |
| Loan-to-Value (LTV) | LTV on Record |
| Tax | $0.00 |
| Amount Accuracy | Rounded by County |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Joint Tenants |
| Address | 641 CENTER AVE, MARTINEZ, CA 94553-4644 |
| Document Number | 0000062170 |
|---|---|
| Date | Jun 29, 2023 |
| Instrument | 2023-062170 |
| Name | ROCKET MORTGAGE LLC |
|---|---|
| Type | Mortgage Company |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 361 Months |
| Due | Jul 01, 2053 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | CONTRA COSTA CA |
| Property Address | 641 CENTER AVE, MARTINEZ, CA 94553-4644 |
| Transaction Type | Mortgage |
| Record Updated | Nov 03, 2022 |
| Title Company | AMROCK INC |
| Name | Verified Name |
|---|---|
| Address | 2398 WALTERS WAY 43, 43, CONCORD, CA 94520-3665 |
| Document Number | 0000339785 |
|---|---|
| Date | Dec 16, 2021 |
| Instrument | 2021-339785 |
| Name | ROCKET MORTGAGE LLC |
|---|---|
| Type | Mortgage Company |
| Address | DETROIT, MI 48226 |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 361 Months |
| Due | Jan 01, 2052 |
| Document Type | Quit Claim Deed |
|---|---|
| Jurisdiction | CONTRA COSTA CA |
| Recording Date | Dec 28, 2020 |
| Property Address | 641 CENTER AVE, MARTINEZ, CA 94553-4644 |
| Document Number | 0000326499 |
| Instrument Date | Oct 15, 2020 |
| Instrument | 326499 |
| Transaction Type | Transfer |
| Record Updated | Jan 11, 2021 |
| Title Company | NOT AVAILABLE |
| Tax | $0.00 |
|---|---|
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Separate Estate/Property |
| Address | 641 CENTER AVE MARTINEZ CA 945534644, MARTINEZ, CA 94553-4644 |
Source: Contra Costa County records · Assessment roll updated July 14, 2026 · Last verified July 2026
| Type | Name |
|---|---|
| State | California |
| County | Contra Costa County |
| Municipality | Martinez City |
| Unified School District | Martinez Unified School District (KG - 12) |
Assessed value is set for property tax purposes and is not a market price estimate.
| Year | Tax Bill | Assessed Value |
|---|---|---|
| 2026 | $350,000 (-11.47%) Land $211,842 Building $138,158 | |
| 2025 | $5,762.00 (+4.63%) Homeowner's exemption | $395,352 (+2.7%) Land $239,292 Building $156,060 |
| 2023 | $5,507.00 (+2.82%) | $384,948 (+2%) Land $244,494 Building $140,454 |
| 2022 | $5,356.00 | $377,400 Land $239,700 Building $137,700 |
Source: FEMA National Flood Hazard Layer, Contra Costa County (06013C), updated October 12, 2026 · FEMA OpenFEMA NFIP redacted claims and policies, census block group 060133211013, refreshed September 2026 · USDA Forest Service Wildfire Risk to Communities, 2nd edition (2024), fuels as of 2020 · Last verified October 2026
| FEMA Flood Zone | Zone X |
|---|---|
| Special Flood Hazard Area | No |
| Flood Hazard | Minimal |
| 500-Year Floodplain | No |
| Nearby Flood Policies | 1 in force |
| 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; flood claims are located to the census block group, not this parcel; lenders make the official flood determination.
Source: FCC Broadband Data Collection, availability as of December 31, 2025 · Published October 2026 · based on 239 locations within about half a mile of this property
| Provider | Technology | Download / Upload (Mbps) |
|---|---|---|
| Xfinity | Cable | 2,000 / 250 |
| Unwired | Fixed Wireless | 300 / 25 |
May also be available at this address: AT&T, Verizon, Radiate Holdings, T-Mobile USA. Availability varies by address; speeds are provider-advertised maximums, not measured.
Search by:
By searching, you agree to: Terms • Privacy • Disclosures