Contra Costa County property record for 2638 Baldwin Ln, Walnut Creek, CA 94597 · Last verified July 2026
| Property Type | Residential > Multi-Unit > Quadplex |
|---|---|
| Bedrooms | 9 Beds |
| Bathrooms | 6 Baths |
| Year Built | Built 1970 |
| Square Footage | 4,576 sqft Living Area |
| Lot Size | 10,106 sqft (0.232 acres) |
| Garage | Carport |
| Last Sale | $425,000 (1997) |
| Tax Bill | $10,214.00 (2025) |
| Primary APN | 171-191-046-1 |
|---|---|
| Alternative APN |
|
| Bedrooms | 9 Beds |
|---|---|
| Full Baths | 6 Baths |
| Total Rooms | 4 Rooms |
| Building Area | 4,576 sqft Living Area |
| 1st Floor | 4,576 sqft 1st Floor |
| Stories | 1 Stories |
| Year Built | Built 1970 |
|---|---|
| Effective Year Built | Effective 1970 |
| Architectural Style | Quadruplex Style |
| Exterior Material | Stucco Exterior |
| Roof Material | Composition Shingle Roof |
| Lot Area | 10,106 sqft (0.232 acres) |
| Parking Spaces | 4 Parking Spaces |
| Garage Type | Carport Garage |
| Carport | Carport |
| Cooling System | Central Cooling |
|---|---|
| Heating System | Forced Air with Air Conditioning Heating |
| Sewage | Sewage Connected |
| Street Address | 2638 BALDWIN LN |
|---|---|
| City | WALNUT CREEK |
| State | CA |
| Zip | 94597-2658 |
| Property Usage | Residential Property Usage |
| Type | Residential > Multi-Unit > Quadplex |
| Legal Description | PARCEL MAP 5 PG 8 PCL C |
| Legal Tract | 5PM8 |
| Jurisdiction | CONTRA COSTA CA |
| Minor Civil Division | CENTRAL CONTRA COSTA |
| Census Blockgroup | 3 |
| Census Block | 3010 |
| Census Tract | 340001 |
Source: Contra Costa County records · APN 171-191-046-1
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 | 1847 27TH AVE, SAN FRANCISCO, CA 94122-4211 |
| Owner Type | Owner is a Company |
| Vesting | Owner is a Trust, Trust |
| Deed Names | Verified Name on Deed |
|---|---|
| Last Sale | Dec 05, 1997 · Amount on Record |
| Deed Sale | Dec 05, 1997 · Amount on Record |
| Deed Doc Number | 1997236928 |
| Last Transfer Date | Sep 08, 1999 |
| Transfer Doc | 0000241288 |
| 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 | $692,173 (+2%) Land $162,858 Building $529,315 | |
| 2025 | $10,214.00 (+2.89%) | $678,602 (+4.04%) Land $159,665 Building $518,937 |
| 2023 | $9,927.00 (-0.66%) | $652,253 Land $153,466 Building $498,787 |
| 2022 | $9,993.00 |
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