Contra Costa County property record for 1259 Shell Cir, Clayton, CA 94517 · Last verified July 2026
| Property Type | Townhouse |
|---|---|
| Details | 3 bd · 3 ba · 1,709 sqft · built 1994 |
| Lot Size | 0.071 acres (3,104 sqft) |
| Owner | 2 Individual Names on File |
| Last Sale | $199,000 (Mar 1994) |
| Tax Bill | $5,160 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 118-410-056-6 |
| Primary APN | 118-410-056-6 |
|---|---|
| Alternative APN |
|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 3 Baths |
| Total Rooms | 3 Rooms |
| Stories | 2 Stories |
| Building Area | 1,709 sqft Living Area |
| 1st Floor Area | 1,008 sqft |
| 2nd Floor Area | 701 sqft |
| Year Built | Built 1994 |
|---|---|
| Effective Year Built | Effective 1994 |
| Architectural Style | Townhouse |
| Lot Area | 3,104 sqft (0.071 acres) |
| Garage Type | Attached |
| Garage Area | 440 sqft |
| Parking Spaces | 2 Parking Spaces |
| Street Address | 1259 SHELL CIR |
|---|---|
| City | CLAYTON |
| State | CA |
| Zip | 94517-1222 |
| Property Category | Residential |
| Property Type | Residential > Condominium / Townhouse > Townhouse |
| Legal Description | T7066 L56 |
| Legal Tract | 7066 |
| Legal Lot Number | 56 |
| Jurisdiction | CONTRA COSTA CA |
| Township / Civil Division | CENTRAL CONTRA COSTA |
| Census Block Group | 2 |
| Census Block | 2004 |
| Census Tract | 355308 |
Source: Contra Costa County records · APN 118-410-056-6
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 | 1259 SHELL CIR, CLAYTON, CA 94517-1222 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Vesting | Joint Tenants |
| Deed Names | 2 Verified Names on Deed |
|---|---|
| Last Sale | Mar 25, 1994 · Amount on Record |
| Deed Sale | Mar 25, 1994 · Amount on Record |
| Deed Document Number | 199484546 |
| Record Updated | 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 | Clayton City |
| Unified School District | Mount Diablo 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 | $344,964 (+2%) Land $154,278 Building $190,686 | |
| 2025 | $5,160.00 (+7.12%) | $338,201 (+4.04%) Land $151,253 Building $186,948 |
| 2023 | $4,817.00 (+0.69%) | $325,071 Land $145,381 Building $179,690 |
| 2022 | $4,784.00 |
Source: FEMA National Flood Hazard Layer, Contra Costa County (06013C), updated October 12, 2026 · USDA Forest Service Wildfire Risk to Communities, 2nd edition (2024), fuels as of 2020 · Last verified October 2026
| FEMA Flood Zone | Zone X |
|---|---|
| Flood Hazard | Minimal |
| 500-Year Floodplain | No |
| Special Flood Hazard Area | No |
| Nearest Special Flood Hazard Area | Zone AE, within 500 ft |
| Wildfire Risk | Moderate above 65% of the US · above 39% of California |
|---|---|
| Wildfire Likelihood | About 1 in 546 per year |
| Exposure | Indirect within ember reach |
| Adjoins Burnable Land | Yes |
Values are read at the parcel center point; lenders make the official flood determination.
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