Contra Costa County property record for 811 Ferry St, #A, Martinez, CA 94553 · Last verified July 2026
| Property Type | Retail Stores (Personal Services, Photography, Travel) |
|---|---|
| Details | 2,866 sqft · built 1908 |
| Lot Size | 0.083 acres (3,600 sqft) |
| Owner | Company Name on File |
| Last Sale | $350,000 (Nov 2016) |
| Tax Bill | $12,601 (2025) |
| Deeds & Mortgages | Jun 2021 Transfer Jun 2021 Transfer + 3 more |
| Flood Zone | Zone AO (high risk) |
| APN | 373-163-006-1 |
| Primary APN | 373-163-006-1 |
|---|---|
| Alternative APN |
|
| Stories | 1 Story |
|---|---|
| Building Area | 2,866 sqft Gross Area |
| 1st Floor Area | 2,866 sqft |
| Year Built | Built 1908 |
|---|---|
| Effective Year Built | Effective 1908 |
| Exterior Material | Wood Siding |
| Construction Type | Frame |
| Roof Type | Gable |
| Roof Material | Composition Shingle |
| Lot Area | 3,600 sqft (0.083 acres) |
| Lot Dimensions | 100 ft deep x 36 ft wide |
| Street Address | 811 FERRY ST, A |
|---|---|
| City | MARTINEZ |
| State | CA |
| Zip | 94553-1625 |
| Property Category | Commercial |
| Property Type | Commercial > Retail > Retail Stores (Personal Services, Photography, Travel) |
| Legal Description | TR 3962 LT 2 BLD 2001 UNIT 4 EX MR |
| Legal Subdivision | MARTINEZ ADDITIONAL |
| Legal Tract | 3962 |
| Legal Block | 325 |
| Legal Lot Number | 2 |
| Jurisdiction | CONTRA COSTA CA |
| Township / Civil Division | CENTRAL CONTRA COSTA |
| Census Block Group | 1 |
| Census Block | 1034 |
| Census Tract | 316000 |
Source: Contra Costa County records · APN 373-163-006-1
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 | 2045 ROBB RD, WALNUT CREEK, CA 94596-6223 |
| Owner Type | Company |
| Date | Document |
|---|---|
| Jun 15, 2021 | Quit Claim Deed, Transfer Quitclaim |
| Jun 15, 2021 | Intrafamily Transfer, Transfer |
| Jun 15, 2021 | Intrafamily Transfer, Transfer |
| Jun 15, 2021 | Quit Claim Deed, Transfer Quitclaim |
| Apr 18, 2019 | Quit Claim Deed, Transfer NOT AVAILABLE |
| Deed Names | Verified Name on Deed |
|---|---|
| Last Sale | Nov 09, 2016 · Amount on Record |
| Deed Sale | Nov 09, 2016 · Amount on Record |
| Prior Sale | Aug 10, 1994 · Amount on Record |
| Deed Document Number | 2016242299 |
| Last Transfer Date | Apr 24, 2021 |
| Transfer Doc | 0000173397 |
| Record Updated | Sep 20, 2026 |
| Document Type | Quit Claim Deed |
|---|---|
| Jurisdiction | CONTRA COSTA CA |
| Recording Date | Jun 15, 2021 |
| Property Address | 811 FERRY ST # A, A, MARTINEZ, CA 94553-1625 |
| Document Number | 0000173398 |
| Instrument Date | Apr 28, 2021 |
| Instrument | 2021-173398 |
| Transaction Type | Transfer |
| Record Updated | Nov 03, 2022 |
| Tax | $0.00 |
|---|---|
| Amount Accuracy | Transfer Tax Exempt |
| Additional |
|
| Name | Verified Name |
|---|---|
| Address | 2045 ROBB RD, 2045, WALNUT CREEK, CA 94596-6223 |
| Name | Verified Name |
|---|
| Document Type | Intrafamily Transfer |
|---|---|
| Jurisdiction | CONTRA COSTA CA |
| Recording Date | Jun 15, 2021 |
| Property Address | 811 FERRY ST # A, A, MARTINEZ, CA 94553-1625 |
| Document Number | 0000173397 |
| Instrument Date | Apr 24, 2021 |
| Instrument | 2021-173397 |
| Transaction Type | Transfer |
| Record Updated | Nov 03, 2022 |
| Tax | $0.00 |
|---|---|
| Amount Accuracy | Transfer Tax Exempt |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Address | 2045 ROBB RD, WALNUT CREEK, CA 94596-6223 |
| Document Type | Intrafamily Transfer |
|---|---|
| Jurisdiction | CONTRA COSTA CA |
| Recording Date | Jun 15, 2021 |
| Property Address | 811 FERRY ST # A, A, MARTINEZ, CA 94553-1625 |
| Document Number | 0000173396 |
| Instrument Date | Apr 24, 2021 |
| Instrument | 2021-173396 |
| Transaction Type | Transfer |
| Record Updated | Nov 03, 2022 |
| Tax | $0.00 |
|---|---|
| Amount Accuracy | Transfer Tax Exempt |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Joint Tenants with Right of Survivorship |
| Address | 2045 ROBB RD, WALNUT CREEK, CA 94596-6223 |
| Document Type | Quit Claim Deed |
|---|---|
| Jurisdiction | CONTRA COSTA CA |
| Recording Date | Jun 15, 2021 |
| Property Address | 811 FERRY ST # A, A, MARTINEZ, CA 94553-1625 |
| Document Number | 0000173395 |
| Instrument Date | Apr 24, 2021 |
| Instrument | 2021-173395 |
| Transaction Type | Transfer |
| Record Updated | Nov 03, 2022 |
| Tax | $0.00 |
|---|---|
| Amount Accuracy | Transfer Tax Exempt |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Address | 2045 ROBB RD, WALNUT CREEK, CA 94596-6223 |
| Document Type | Quit Claim Deed |
|---|---|
| Jurisdiction | CONTRA COSTA CA |
| Recording Date | Apr 18, 2019 |
| Property Address | 811 FERRY ST # A, A, MARTINEZ, CA 94553-1625 |
| Document Number | 0000053843 |
| Instrument Date | Mar 26, 2019 |
| Instrument | 53843 |
| Transaction Type | Transfer |
| Record Updated | May 16, 2019 |
| Title Company | NOT AVAILABLE |
| Tax | $0.00 |
|---|---|
| Amount Accuracy | Full Value |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Joint Tenants with Right of Survivorship |
| Address | 2045 ROBB RD WALNUT CREEK CA 945966223, WALNUT CREEK, CA 94596-6223 |
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 | $728,690 (+2%) Land $253,937 Building $474,753 | |
| 2025 | $12,601.00 (+3.08%) | $714,403 (+6.61%) Land $248,958 Building $465,445 |
| 2023 | $12,225.00 (-2.07%) | $670,124 Land $214,439 Building $455,685 |
| 2022 | $12,484.00 |
Source: FEMA National Flood Hazard Layer, Contra Costa County (06013C), updated October 12, 2026 · FEMA OpenFEMA NFIP redacted claims and policies, census block group 060133160001, 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 AO sheet flow 1–3 ft |
|---|---|
| Special Flood Hazard Area | Yes |
| Flood Hazard | High |
| 100-Year Floodplain | Yes 1% annual chance |
| Floodway | No |
| Base Flood Elevation | Varies along the reach; see FIRM |
| Flood Insurance Requirement | Required (federally backed mortgages) |
| Flood Insurance Cost | Premium on Record median of 42 individual NFIP policies nearby |
| Nearby Flood Policies | 42 in force |
| Nearby Flood Claims | 20 (1982–2017) |
| Claims Outside the SFHA | 4 of 20 |
| Most Recent Claim | Jan 2017, rainfall accumulation, Severe Winter Storms, Flooding, And Mudslides |
| Claims By Storm |
|
| 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 371 locations within about half a mile of this property
| Provider | Technology | Download / Upload (Mbps) |
|---|---|---|
| Radiate Holdings | Fiber | 5,000 / 5,000 |
| Xfinity | Cable | 2,000 / 2,000 |
| Unwired | Fixed Wireless | 300 / 25 |
| Verizon | Fixed Wireless | 300 / 20 |
| AT&T | Fixed Wireless | 100 / 20 |
| T-Mobile USA | Fixed Wireless | 100 / 20 |
| AT&T | DSL | 100 / 20 |
May also be available at this address: Radiate Holdings. Availability varies by address; speeds are provider-advertised maximums, not measured.
5G and 4G LTE
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