Alameda County property record for 3526 Cornerstone Ct, Pleasanton, CA 94566
| Property Type | Single Family Home |
|---|---|
| Details | 4 bd · 3 ba · 2,682 sqft · built 2018 |
| Lot Size | 0.093 acres (4,028 sqft) |
| Owner | Individual Name on Record |
| Last Sale | $1,202,500 (Mar 2018) |
| Tax Bill | $16,010 (2025) |
| Deeds & Mortgages | Dec 2021 Mortgage Mar 2021 Mortgage + 2 more |
| Flood Zone | Zone X (minimal risk) |
| APN | 946-4629-19 |
| Primary APN | 946-4629-19 |
|---|---|
| Alternative APN |
|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 3 Baths |
| Total Rooms | 7 Rooms |
| Stories | 2 Stories |
| Building Area | 2,682 sqft Living Area |
| Year Built | Built 2018 |
|---|---|
| Effective Year Built | Effective 2018 |
| Architectural Style | L-Shape |
| Construction Type | Wood |
| Lot Area | 4,028 sqft (0.093 acres) |
| Parking Spaces | 2 Parking Spaces |
| Street Address | 3526 CORNERSTONE CT |
|---|---|
| City | PLEASANTON |
| State | CA |
| Zip | 94566-3434 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | LOT: 00008 BLK: TR: 8257 |
| Legal Subdivision | TRACT 8257 |
| Legal Tract | 8257 |
| Jurisdiction | ALAMEDA CA |
| Township / Civil Division | LIVERMORE-PLEASANTON |
| Census Block Group | 2 |
| Census Block | 2025 |
| Census Tract | 450745 |
Source: Alameda County records, as of March 27, 2026
Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.
| Owner of Record | Individual Name on Record |
|---|---|
| Mailing Address | 3526 CORNERSTONE CT, PLEASANTON, CA 94566-3434 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Vesting | Unmarried Woman |
| Date | Document |
|---|---|
| Dec 2, 2021 | Deed of Trust, Mortgage · Conventional Mortgage STEARNS LENDING LLC |
| Mar 4, 2021 | Deed of Trust, Mortgage · Conventional Mortgage GOOGAIN INC |
| Dec 2, 2020 | Deed of Trust, Mortgage · Conventional Mortgage BANK OF AMERICA NA |
| Mar 27, 2018 | Grant Deed, Subdivision Related Transfer · Conventional Mortgage BANK OF AMERICA NA |
| Deed Names | Name on Deed |
|---|---|
| Last Sale | Mar 27, 2018 · Amount on Record |
| Deed Sale | Mar 27, 2018 · Amount on Record |
| Deed Document Number | 201861941 |
| Record Updated | Jun 8, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | ALAMEDA CA |
| Property Address | 3526 CORNERSTONE CT, PLEASANTON, CA 94566-3434 |
| Transaction Type | Mortgage |
| Record Updated | Dec 30, 2021 |
| Title Company | FIDELITY NATIONAL TITLE |
| Name | Verified Name |
|---|---|
| Address | 3526 CORNERSTONE CT, PLEASANTON, CA 94566-3434 |
| Document Number | 0000385801 |
|---|---|
| Date | Dec 2, 2021 |
| Instrument | 2021385801 |
| Name | STEARNS LENDING LLC |
|---|---|
| Type | Mortgage Company |
| Address | LEWISVILLE, TX 75057 |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 360 Months |
| Due | Dec 1, 2051 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | ALAMEDA CA |
| Property Address | 3526 CORNERSTONE CT, PLEASANTON, CA 94566-3434 |
| Transaction Type | Mortgage |
| Record Updated | Apr 1, 2021 |
| Title Company | WFT NATIONAL TITLE, WFG NATIONAL TITLE |
| Name | Verified Name |
|---|---|
| Address | 3526 CORNERSTONE CT, PLEASANTON, CA 94566-3434 |
| Document Number | 0000089249 |
|---|---|
| Date | Mar 4, 2021 |
| Instrument | 2021089249 |
| Name | GOOGAIN INC |
|---|---|
| Type | Mortgage Company |
| Address | SUNNYVALE, CA 94086 |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 361 Months |
| Due | Apr 1, 2051 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | ALAMEDA CA |
| Property Address | 3526 CORNERSTONE CT, PLEASANTON, CA 94566-3434 |
| Transaction Type | Mortgage |
| Record Updated | Feb 11, 2021 |
| Title Company | SERVICELINK |
| Name | Verified Name |
|---|---|
| Address | 3526 CORNERSTONE CT, PLEASANTON, CA 94566-3434 |
| Document Number | 0000332129 |
|---|---|
| Date | Dec 2, 2020 |
| Instrument | 2020332129 |
| Name | BANK OF AMERICA NA |
|---|---|
| Type | Bank |
| Address | CHARLOTTE, NC 28255 |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 359 Months |
| Due | Nov 1, 2050 |
| Document Type | Grant Deed |
|---|---|
| Jurisdiction | ALAMEDA CA |
| Recording Date | Mar 27, 2018 |
| Property Address | 3526 CORNERSTONE CT, PLEASANTON, CA 94566-3434 |
| Document Number | 0000061941 |
| Map Reference | MB 341 PG 70-77 |
| Instrument Date | Feb 20, 2018 |
| Instrument | 2018061941 |
| Transaction Type | Subdivision Related Transfer |
| Record Updated | Aug 19, 2021 |
| Title Company | CHICAGO TITLE COMPANY |
| Amount | Amount Recorded |
|---|---|
| Downpayment | Downpayment on Record |
| Loan-to-Value (LTV) | LTV on Record |
| Tax | $0.00 |
| Amount Accuracy | Rounded by County |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Community Property |
| Address | 3526 CORNERSTONE CT, PLEASANTON, CA 94566-3434 |
| Document Number | 0000061942 |
|---|---|
| Date | Mar 27, 2018 |
| Instrument | 2018061942 |
| Name | BANK OF AMERICA NA |
|---|---|
| Type | Bank |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 361 Months |
| Due | Apr 1, 2048 |
Source: Alameda County assessment roll, as of June 20, 2025
| 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 |
|---|---|---|---|
| 2025 | $16,010.00 (+2.03%) Homeowner's exemption | $1,360,761 (+3.51%) Land $410,294 Building $957,467 | |
| 2024 | $15,691.00 (+1.16%) | ||
| 2023 | $15,511.00 Homeowner's exemption | $1,314,651 Land $394,362 Building $920,289 | $1,647,720 |
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
| FEMA Flood Zone | Zone X minimal risk |
|---|---|
| Flood Insurance Requirement | Not required lenders may require it |
Values are read at the parcel center point; lenders make the official flood determination.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Not rated no burnable land within 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 226 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 |
| Verizon Fixed Wireless | 300 / 20 |
| Etheric Networks Fixed Wireless | 250 / 100 |
| T-Mobile Fixed Wireless | 100 / 20 |
| AT&T DSL · Fixed Wireless in parts of the area | 100 / 20 |
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