Contra Costa County property record for 182 Castleton Ct, San Ramon, CA 94583 · Last verified July 2026
| Property Type | Residential > Single Family > Home |
|---|---|
| Bedrooms | 3 Beds |
| Bathrooms | 3 Baths |
| Architecture Style | Contemporary |
| Year Built | Built 1980 |
| Square Footage | 2,042 sqft Living Area |
| Lot Size | 6,300 sqft (0.145 acres) |
| Garage | Attached, 430 sqft |
| Tax Bill | $5,587.00 (2025) |
| Primary APN | 209-561-005-7 |
|---|---|
| Alternative APN |
|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 3 Baths |
| Total Rooms | 10 Rooms |
| Building Area | 2,042 sqft Living Area |
| Gross Area | 2,472 sqft Gross Area |
| 1st Floor | 1,190 sqft 1st Floor |
| 2nd Floor | 852 sqft 2nd Floor |
| Stories | 2 Stories |
| Fireplace | Fireplace |
| Fireplaces | 1 Fireplaces |
| Year Built | Built 1979 |
|---|---|
| Effective Year Built | Effective 1980 |
| Architectural Style | Contemporary Style |
| Exterior Material | Stucco Exterior |
| Construction Type | Frame Construction |
| Roof Material | Wood Shingle Roof |
| Lot Area | 6,300 sqft (0.145 acres) |
| Parking Spaces | 2 Parking Spaces |
| Garage Type | Attached Garage |
| Garage Area | 430 sqft Garage |
| Cooling System | Central Cooling |
|---|---|
| Heating System | Forced Air with Air Conditioning Heating |
| Sewage | Municipal Sewage |
| Water Source | Commercial Water Source |
| Street Address | 182 CASTLETON CT |
|---|---|
| City | SAN RAMON |
| State | CA |
| Zip | 94583-1843 |
| Property Usage | Residential Property Usage |
| Type | Residential > Single Family > Home |
| Legal Description | T05360 L0020 B EX MR |
| Legal Tract | 05360 |
| Legal Lot Number | 20 |
| Jurisdiction | CONTRA COSTA CA |
| Minor Civil Division | CENTRAL CONTRA COSTA |
| Census Blockgroup | 2 |
| Census Block | 2000 |
| Census Tract | 345116 |
Source: Contra Costa County records · APN 209-561-005-7
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 | 182 CASTLETON CT, SAN RAMON, CA 94583-1843 |
| Owner Type | Owner is a Company |
| Vesting | Owner is a Trust, Trust |
| Deed Names | 2 Verified Names on Deed |
|---|---|
| Last Transfer Date | Nov 12, 2010 |
| Transfer Doc | 0000257214 |
| 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 |
| Municipality | San Ramon City |
| Unified School District | San Ramon Valley 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 | $425,387 (+2%) Land $234,266 Building $191,121 | |
| 2025 | $5,587.00 (+4.08%) | $417,047 (+4.04%) Land $229,673 Building $187,374 |
| 2023 | $5,368.00 (+0.75%) | $400,854 Land $220,755 Building $180,099 |
| 2022 | $5,328.00 |
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