Alameda County property record for 640 Windmill Ln, Pleasanton, CA 94566 · Last verified August 2026
| Property Type | Residential > Single Family > Home |
|---|---|
| Bedrooms | 4 Beds |
| Bathrooms | 4 Baths |
| Year Built | Built 1999 |
| Square Footage | 3,330 sqft Living Area |
| Lot Size | 10,121 sqft (0.232 acres) |
| Last Sale | $1,456,000 (2020) |
| Tax Bill | $19,520.00 (2025) |
Source: Alameda County records · APN 94-218-21
Assessment roll updated August 5, 2026 · Last verified August 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 | 640 WINDMILL LN, PLEASANTON, CA 94566-7478 |
| Owner Type | Owner is a Company |
| Deed Names | Verified Name on Deed |
|---|---|
| Last Sale | Sep 29, 2020 · Amount on Record |
| Deed Sale | Sep 29, 2020 · Amount on Record |
| Deed Doc Number | 2020251880 |
| Record Refreshed | Sep 20, 2026 |
| Document Type | Grant Deed |
|---|---|
| Jurisdiction | ALAMEDA CA |
| Recording Date | Sep 29, 2020 |
| Property Address | 640 WINDMILL LN, PLEASANTON, CA 94566-7478 |
| Document Number | 0000251880 |
| Map Reference | MB 127 PG 40 |
| Instrument Date | Sep 21, 2020 |
| Instrument | 2020251880 |
| Transaction Type | Transfer |
| Record Updated | Aug 19, 2021 |
| Title Company | CHICAGO TITLE COMPANY |
| Amount | Amount Recorded |
|---|---|
| Downpayment | Downpayment on File |
| Loan-to-Value (LTV) | LTV on Record |
| Tax | $0.00 |
| Amount Accuracy | Rounded Values by County |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Community Property (Marital Community) with Rights of Survivorship |
| Address | 640 WINDMILL LN, PLEASANTON, CA 94566-7478 |
| Investor | Possibly a Property Investor |
| Document Number | 0000251881 |
|---|---|
| Date | Sep 29, 2020 |
| Instrument | 2020251881 |
| Name | HSBC BANK USA |
|---|---|
| Type | Bank |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 361 Months |
| Due | Oct 01, 2050 |
| Rate Type | Adjustable Rate |
|---|---|
| Change Frequency | Annually |
Source: Alameda County records · Assessment roll updated August 5, 2026 · Last verified August 2026
| Type | Name |
|---|---|
| State | California |
| County | Alameda County |
| Municipality | Pleasanton City |
| Unified School District | Pleasanton Unified School District (KG - 12) |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2026 | $1,694,104 (+2%) Land $645,875 Building $1,048,229 | ||
| 2025 | $19,520.00 (+3.2%) | $1,660,898 (+4.04%) Land $633,215 Building $1,027,683 | |
| 2023 | $18,915.00 | $1,596,422 Land $608,634 Building $987,788 | $1,853,100 |
Source: FEMA National Flood Hazard Layer, Alameda County (06001C), updated May 25, 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 | Moderate above 47% of the US · above 28% of California |
|---|---|
| Wildfire Likelihood | About 1 in 1,087 per year |
| Exposure | Indirect within ember reach |
| Adjoins Burnable Land | Yes |
Values are read at the parcel center point; lenders make the official flood determination.
| Primary APN | 94-218-21 |
|---|---|
| Alternative APN |
|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 4 Baths |
| Total Rooms | 10 Rooms |
| Building Area | 3,330 sqft Living Area |
| Stories | 2 Stories |
| Year Built | Built 1981 |
|---|---|
| Effective Year Built | Effective 1999 |
| Construction Type | Wood Construction |
| Lot Area | 10,121 sqft (0.232 acres) |
| Parking Spaces | 3 Parking Spaces |
| Street Address | 640 WINDMILL LN |
|---|---|
| City | PLEASANTON |
| State | CA |
| Zip | 94566-7478 |
| Property Usage | Residential Property Usage |
| Type | Residential > Single Family > Home |
| Legal Description | LOT: 00056 BLK: TR: 4539 ;LOT: 00058 BLK: TR: 4539 ;LOT: 00059 BLK: TR: 4539 |
| Legal Subdivision | PLEASANTON HILLS |
| Legal Tract | 4539 |
| Legal Lot Number | 58 |
| Jurisdiction | ALAMEDA CA |
| Minor Civil Division | LIVERMORE-PLEASANTON |
| Census Blockgroup | 3 |
| Census Block | 3024 |
| Census Tract | 450741 |
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