Contra Costa County property record for 100 Firestone Dr, Walnut Creek, CA 94598 · Last verified July 2026
| Property Type | Residential > Single Family > Home |
|---|---|
| Bedrooms | 4 Beds |
| Bathrooms | 2 Baths |
| Year Built | Built 1990 |
| Square Footage | 1,891 sqft Living Area |
| Lot Size | 10,000 sqft (0.23 acres) |
| Occupancy | Owner Occupied |
| Last Sale | $750,000 (2007) |
| Tax Bill | $12,635.00 (2025) |
| Primary APN | 135-262-001-5 |
|---|---|
| Alternative APN |
|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 2 Baths |
| Total Rooms | 10 Rooms |
| Building Area | 1,891 sqft Living Area |
| Gross Area | 2,499 sqft Gross Area |
| 1st Floor | 1,891 sqft 1st Floor |
| Stories | 1 Stories |
| Fireplace | Fireplace |
| Fireplaces | 1 Fireplaces |
| Year Built | Built 1977 |
|---|---|
| Effective Year Built | Effective 1990 |
| Architectural Style | Ranch Style |
| Exterior Material | Stucco Exterior |
| Construction Type | Frame Construction |
| Roof Material | Wood Shingle Roof |
| Lot Area | 10,000 sqft (0.23 acres) |
| Parking Spaces | 2 Parking Spaces |
| Garage Type | Attached Garage |
| Garage Area | 608 sqft Garage |
| Cooling System | Central Cooling |
|---|---|
| Heating System | Forced Air with Air Conditioning Heating |
| Sewage | Municipal Sewage |
| Water Source | Commercial Water Source |
| Street Address | 100 FIRESTONE DR |
|---|---|
| City | WALNUT CREEK |
| State | CA |
| Zip | 94598-3646 |
| Property Usage | Residential Property Usage |
| Type | Residential > Single Family > Home |
| Legal Description | TRACT 4592 LOT 48 |
| Legal Subdivision | DIABLO SHADOWS UNIT 2 |
| Legal Tract | 4592 |
| Legal Lot Number | 48 |
| Jurisdiction | CONTRA COSTA CA |
| Minor Civil Division | CENTRAL CONTRA COSTA |
| Census Blockgroup | 1 |
| Census Block | 1000 |
| Census Tract | 355302 |
Source: Contra Costa County records · APN 135-262-001-5
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 | 100 FIRESTONE DR, WALNUT CREEK, CA 94598-3646 |
| Occupancy | Owner Occupied |
| Owner Type | Owner is a Company |
| Vesting | Owner is a Trust, Trust |
| Deed Names | 2 Verified Names on Deed |
|---|---|
| Last Sale | May 31, 2007 · Amount on Record |
| Deed Sale | May 31, 2007 · Amount on Record |
| Deed Doc Number | 2007158248 |
| Last Transfer Date | Mar 26, 2014 |
| Transfer Doc | 0000057977 |
| 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 | $1,093,249 (+2%) Land $573,957 Building $519,292 | |
| 2025 | $12,635.00 (+4.03%) Homeowner's exemption | $1,071,813 (+4.04%) Land $562,703 Building $509,110 |
| 2023 | $12,145.00 (+0.89%) Homeowner's exemption | $1,030,195 Land $540,853 Building $489,342 |
| 2022 | $12,038.00 |
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