Contra Costa County property record for 971 Dewing Ave, Lafayette, CA 94549 · Last verified July 2026
| Property Type | Commercial > Office > Commercial Office |
|---|---|
| Year Built | Built 1976 |
| Square Footage | 3,467 sqft Gross Area |
| Lot Size | 7,405 sqft (0.17 acres) |
| Last Sale | $960,000 (2002) |
| Tax Bill | $18,380.00 (2025) |
| Primary APN | 243-110-007-8 |
|---|---|
| Alternative APN |
|
| Building Area | 3,467 sqft Gross Area |
|---|---|
| 1st Floor | 3,467 sqft 1st Floor |
| Stories | 1 Stories |
| Year Built | Built 1974 |
|---|---|
| Effective Year Built | Effective 1976 |
| Lot Area | 7,405 sqft (0.17 acres) |
| Street Address | 971 DEWING AVE |
|---|---|
| City | LAFAYETTE |
| State | CA |
| Zip | 94549-4252 |
| Property Usage | Commercial Property Usage |
| Type | Commercial > Office > Commercial Office |
| Legal Description | POR RO ACALANES |
| Legal Subdivision | HOUGH |
| Legal Block | 2 |
| Legal Lot Number | 784 |
| Jurisdiction | CONTRA COSTA CA |
| Minor Civil Division | CENTRAL CONTRA COSTA |
| Census Blockgroup | 1 |
| Census Block | 1004 |
| Census Tract | 350000 |
Source: Contra Costa County records · APN 243-110-007-8
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 | 7638 STOCKTON AVE, EL CERRITO, CA 94530-3036 |
| Owner Type | Owner is a Company |
| Vesting | Company |
| Deed Names | Verified Name on Deed |
|---|---|
| Last Sale | Aug 22, 2002 · Amount on Record |
| Deed Sale | Aug 22, 2002 · Amount on Record |
| Deed Doc Number | 2002293860 |
| Last Transfer Date | Sep 20, 2012 |
| Transfer Doc | 0000002070 |
| 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 | Lafayette City |
| Secondary School District | Acalanes Union High School District (09 - 12) |
| Elementary School District | Lafayette 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 | $1,522,952 (+2%) Land $375,109 Building $1,147,843 | |
| 2025 | $18,380.00 (+3.21%) | $1,493,091 (+4.04%) Land $367,754 Building $1,125,337 |
| 2023 | $17,809.00 (-2.14%) | $1,435,115 Land $353,475 Building $1,081,640 |
| 2022 | $18,198.00 |
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