Contra Costa County property record for 21 Sheldon Ln, Walnut Creek, CA 94597 · Last verified July 2026
| Property Type | Residential > Single Family > Home |
|---|---|
| Bedrooms | 5 Beds |
| Bathrooms | 3 Baths |
| Year Built | Built 2000 |
| Square Footage | 3,027 sqft Living Area |
| Lot Size | 15,100 sqft (0.347 acres) |
| Occupancy | Owner Occupied |
| Last Sale | $537,000 (2012) |
| Tax Bill | $9,808.00 (2025) |
Source: Contra Costa County records · APN 171-100-034-7
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 | Individual Name on File |
|---|---|
| Mailing Address | 21 SHELDON LN, WALNUT CREEK, CA 94597-2630 |
| Occupancy | Owner Occupied |
| Owner Type | Owner is an Individual, Couple or Unincorporated Entity |
| Deed Names | Verified Name on Deed |
|---|---|
| Last Sale | Oct 03, 2012 · Amount on Record |
| Deed Sale | Oct 03, 2012 · Amount on Record |
| Prior Sale | Oct 25, 1999 · Amount on Record |
| Deed Doc Number | 2012243307 |
| Prior Transfer Date | Nov 23, 2005 |
| Prior Transfer Doc | 0000463150 |
| 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 | Walnut Creek 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 | $832,589 (+2%) Land $422,028 Building $410,561 | |
| 2025 | $9,808.00 (+26.15%) Homeowner's exemption | $816,264 (+28.43%) Land $413,753 Building $402,511 |
| 2023 | $7,775.00 (+0.9%) Homeowner's exemption | $635,588 Land $397,688 Building $237,900 |
| 2022 | $7,706.00 |
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 |
| 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; lenders make the official flood determination.
| Primary APN | 171-100-034-7 |
|---|---|
| Alternative APN |
|
| Bedrooms | 5 Beds |
|---|---|
| Full Baths | 3 Baths |
| Total Rooms | 10 Rooms |
| Building Area | 3,027 sqft Living Area |
| 1st Floor | 2,605 sqft 1st Floor |
| 2nd Floor | 422 sqft 2nd Floor |
| Stories | 2 Stories |
| Year Built | Built 1951 |
|---|---|
| Effective Year Built | Effective 2000 |
| Lot Area | 15,100 sqft (0.347 acres) |
| Depth X Width | 151 ft x 100 ft Depth x Width |
| Parking Spaces | 2 Parking Spaces |
| Garage Type | Attached Garage |
| Garage Area | 554 sqft Garage |
| Street Address | 21 SHELDON LN |
|---|---|
| City | WALNUT CREEK |
| State | CA |
| Zip | 94597-2630 |
| Property Usage | Residential Property Usage |
| Type | Residential > Single Family > Home |
| Legal Description | LARKEY RANCH SUBN #2 POR LOT 30 |
| Legal Subdivision | LARKEY RANCH SUB |
| Legal Lot Number | 30 |
| Jurisdiction | CONTRA COSTA CA |
| Minor Civil Division | CENTRAL CONTRA COSTA |
| Census Blockgroup | 3 |
| Census Block | 3005 |
| Census Tract | 340001 |
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