Contra Costa County property record for 3474 Mariner Rd, Oakley, CA 94561 · Last verified July 2026
| Property Type | Residential > Condominium / Townhouse > Condominium |
|---|---|
| Bedrooms | 4 Beds |
| Bathrooms | 2.5 Baths |
| Architecture Style | Condo/Apartment |
| Year Built | Built 2007 |
| Square Footage | 1,898 sqft Living Area |
| Lot Size | 1,150 sqft (0.026 acres) |
| Garage | Attached, 443 sqft |
| Tax Bill | $6,272.00 (2025) |
| Primary APN | 032-363-034-3 |
|---|---|
| Alternative APN |
|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 2.5 Baths |
| Partial Baths | 1 Partial Baths |
| Total Rooms | 8 Rooms |
| Building Area | 1,898 sqft Living Area |
| 1st Floor | 1,070 sqft 1st Floor |
| 2nd Floor | 730 sqft 2nd Floor |
| Basement Area | 98 sqft Basement |
| Stories | 2 Stories |
| Year Built | Built 2005 |
|---|---|
| Effective Year Built | Effective 2007 |
| Architectural Style | Condo/Apartment Style |
| Lot Area | 1,150 sqft (0.026 acres) |
| Parking Spaces | 2 Parking Spaces |
| Garage Type | Attached Garage |
| Garage Area | 443 sqft Garage |
| Street Address | 3474 MARINER RD |
|---|---|
| City | OAKLEY |
| State | CA |
| Zip | 94561-5041 |
| Property Usage | Residential Property Usage |
| Type | Residential > Condominium / Townhouse > Condominium |
| Legal Description | T04990 L000A B U0034 |
| Legal Subdivision | THE WILLOW PARK CONDOMINIUM PROJECT |
| Legal Tract | 04990 |
| Legal Block | U0034 |
| Legal Lot Number | A |
| Jurisdiction | CONTRA COSTA CA |
| Minor Civil Division | EAST CONTRA COSTA |
| Census Blockgroup | 4 |
| Census Block | 4011 |
| Census Tract | 301000 |
Source: Contra Costa County records · APN 032-363-034-3
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 | 3000 SEARS POINT RD, SONOMA, CA 95476-9766 |
| Owner Type | Owner is a Company |
| Vesting | Owner is an Estate, Estate |
| Deed Names | Verified Name on Deed |
|---|---|
| Record Refreshed | Sep 20, 2026 |
Source: Contra Costa County records · Assessment roll updated July 14, 2026 · Last verified July 2026
| Type | Name |
|---|---|
| State | California |
| County | Contra Costa County |
| Secondary School District | Liberty Union High School District (09 - 12) |
| Elementary School District | Oakley Union Elementary School District (KG - 08) |
Assessed value is set for property tax purposes and is not a market price estimate.
| Year | Tax Bill | Assessed Value |
|---|---|---|
| 2026 | $424,600 (-) Land $108,902 Building $315,698 | |
| 2025 | $6,272.00 (+6.78%) | $424,600 (+8.32%) Land $108,903 Building $315,697 |
| 2023 | $5,874.00 (+0.09%) | $392,000 Land $100,541 Building $291,459 |
| 2022 | $5,869.00 |
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