Alameda County property record for 4129 Walnut Dr, Pleasanton, CA 94566
| Property Type | Single Family Home |
|---|---|
| Details | 2 bd · 1 ba · 1,208 sqft · built 1952 |
| Lot Size | 0.262 acres (11,400 sqft) |
| Owner | Company Name on Record |
| Last Sale | $90,000 (May 1994) |
| Tax Bill | $4,224 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 94-108-12-1 |
| Primary APN | 94-108-12-1 |
|---|---|
| Alternative APN |
|
| Bedrooms | 2 Beds |
|---|---|
| Full Baths | 1 Bath |
| Total Rooms | 4 Rooms |
| Stories | 1 Story |
| Building Area | 1,208 sqft Living Area |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1952 |
|---|---|
| Effective Year Built | Effective 1952 |
| Architectural Style | L-Shape |
| Exterior Material | Block |
| Construction Type | Wood |
| Lot Area | 11,400 sqft (0.262 acres) |
| Sewer | Municipal |
|---|---|
| Water Source | Commercial |
| Street Address | 4129 WALNUT DR |
|---|---|
| City | PLEASANTON |
| State | CA |
| Zip | 94566-6629 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | LOT: 00001 BLK: 0012 AR: 0094 PAGE: 0108 ;LOT: 00006 BLK: TR: 1148 |
| Legal Tract | 1148 |
| Legal Lot Number | 6 |
| Jurisdiction | ALAMEDA CA |
| Township / Civil Division | LIVERMORE-PLEASANTON |
| Census Block Group | 2 |
| Census Block | 2000 |
| Census Tract | 450607 |
Source: Alameda County records, as of August 5, 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 Record |
|---|---|
| Mailing Address | 4129 WALNUT DR, PLEASANTON, CA 94566-6629 |
| Owner Type | Company |
| Deed Names | Name on Deed |
|---|---|
| Last Sale | May 31, 1994 · Amount on Record |
| Deed Sale | May 31, 1994 · Amount on Record |
| Deed Document Number | 1994203932 |
| Record Updated | Oct 29, 2026 |
Source: Alameda County assessment roll, as of August 5, 2026
| Type | Name |
|---|---|
| State | California |
| County | Alameda County |
| Municipality | Pleasanton City |
| Unified School District | Pleasanton Unified School District (KG - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2026 | $359,910 (+2%) Land $173,353 Building $186,557 | ||
| 2025 | $4,224.00 (+3.23%) | $352,854 (+4.04%) Land $169,954 Building $182,900 | |
| 2023 | $4,092.00 | $339,155 Land $163,356 Building $175,799 | $978,390 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
Source: FEMA National Flood Hazard Layer, effective May 25, 2026 · OpenFEMA NFIP redacted claims and policies, as of September 2026
| FEMA Flood Zone | Zone X minimal risk |
|---|---|
| Nearest Special Flood Hazard Area | Zone AE, within 100 ft |
| Flood Insurance Requirement | Not required lenders may require it |
| Community Rating System | Class 7 (15% premium discount) |
| Nearby Flood Policies | 2 in force |
Values are read at the parcel center point; flood claims are located to the census block group, not this parcel; lenders make the official flood determination.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Low lower than 80% of the US · lower than 88% of California |
|---|---|
| Wildfire Likelihood | 0.01% annual chance |
| Exposure | None beyond ember reach |
Values cover an area roughly 900 ft across, not the parcel itself; insurers use their own ratings.
Source: EPA Safe Drinking Water Information System, as of September 2026
| Water System | CITY OF PLEASANTON serves 76,689 people · EPA ID CA0110008 |
|---|---|
| Water Source | Purchased surface water from ZONE 7 WATER AGENCY |
| Last State Inspection | May 2024 |
| Lead | Under 1 ppb (2023–2025) action level 15 ppb |
| Water Quality | None last 10 years |
|---|---|
| Treatment and Procedure | None last 10 years |
| Monitoring and Reporting | None last 3 years |
Results are for the whole water system, not water tested at this address; lead at the tap also depends on the building's own pipes.
Source: FCC Broadband Data Collection, based on 659 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Xfinity Cable | 2,000 / 2,000 |
| Unwired Fixed Wireless | 300 / 25 |
| Etheric Networks Fixed Wireless | 250 / 100 |
| T-Mobile Fixed Wireless | 100 / 20 |
| AT&T DSL · Fiber, Fixed Wireless in parts of the area | 100 / 20 |
May also be available: Verizon.
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