Contra Costa County property record for 817 Robinson St, Martinez, CA 94553 · Last verified July 2026
| Property Type | Residential > Multi-Unit > Quadplex |
|---|---|
| Architecture Style | Quadruplex |
| Year Built | Built 1963 |
| Square Footage | 3,306 sqft Living Area |
| Lot Size | 6,250 sqft (0.144 acres) |
| Garage | Carport |
| Last Sale | $670,000 (2004) |
| Tax Bill | $14,203.00 (2025) |
| Primary APN | 372-261-013 |
|---|---|
| Alternative APN |
|
| Total Rooms | 4 Rooms |
|---|---|
| Building Area | 3,306 sqft Living Area |
| 1st Floor | 3,306 sqft 1st Floor |
| Stories | 1 Stories |
| Year Built | Built 1963 |
|---|---|
| Effective Year Built | Effective 1963 |
| Architectural Style | Quadruplex Style |
| Lot Area | 6,250 sqft (0.144 acres) |
| Parking Spaces | 4 Parking Spaces |
| Garage Type | Carport Garage |
| Carport | Carport |
| Street Address | 817 ROBINSON ST |
|---|---|
| City | MARTINEZ |
| State | CA |
| Zip | 94553 |
| Property Usage | Residential Property Usage |
| Type | Residential > Multi-Unit > Quadplex |
| Legal Description | ORIGINAL SURVEY 7194 |
| Legal Subdivision | MARTINEZ |
| Legal Block | 194 |
| Legal Lot Number | 7 |
| Jurisdiction | CONTRA COSTA CA |
| Minor Civil Division | CENTRAL CONTRA COSTA |
| Census Blockgroup | 2 |
| Census Block | 2024 |
| Census Tract | 317000 |
Source: Contra Costa County records · APN 372-261-013
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 Company Names on File |
|---|---|
| Mailing Address | PO BOX 1129, NEWCASTLE, CA 95658-1129 |
| Owner Type | Owner is a Company |
| Vesting | Owner is a Trust, Trust |
| Deed Names | 2 Verified Names on Deed |
|---|---|
| Last Sale | May 14, 2004 · Amount on Record |
| Deed Sale | May 14, 2004 · Amount on Record |
| Prior Sale | Sep 13, 2000 · Amount on Record |
| Deed Doc Number | 2004181554 |
| Last Transfer Date | Jun 03, 2024 |
| Transfer Doc | 0000052264 |
| Record Refreshed | Sep 20, 2026 |
| Document Type | Intrafamily Transfer |
|---|---|
| Jurisdiction | CONTRA COSTA CA |
| Recording Date | Dec 30, 2021 |
| Property Address | 817 ROBINSON ST, MARTINEZ, CA 94553 |
| Document Number | 0000350166 |
| Instrument Date | Dec 27, 2021 |
| Instrument | 2021-350166 |
| Transaction Type | Transfer |
| Record Updated | Nov 03, 2022 |
| Title Company | FIDELITY NATIONAL TITLE, FIDELITY NATIONAL TITLE CO |
| Tax | $0.00 |
|---|---|
| Amount Accuracy | Transfer Tax Exempt |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Address | 817 ROBINSON ST, MARTINEZ, CA 94553 |
| Document Number | 0000350167 |
|---|---|
| Date | Dec 30, 2021 |
| Instrument | 2021-350167 |
| Name | FLAGSTAR BANK FSB |
|---|---|
| Type | Bank |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 361 Months |
| Due | Jan 01, 2052 |
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 | $971,636 (+2%) Land $391,551 Building $580,085 | |
| 2025 | $14,203.00 (+5.14%) | $952,585 (+4.04%) Land $383,874 Building $568,711 |
| 2023 | $13,509.00 (+0.41%) | $915,597 Land $368,969 Building $546,628 |
| 2022 | $13,454.00 |
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