Alameda County property record for 3525 Cornerstone Ct, Pleasanton, CA 94566
| Property Type | Single Family Home |
|---|---|
| Details | 4 bd · 3 ba · 2,660 sqft · built 2018 |
| Lot Size | 0.093 acres (4,056 sqft) |
| Owner | Company Name on Record |
| Last Sale | $1,294,500 (Jun 2018) |
| Tax Bill | $17,238 (2025) |
| Deeds & Mortgages | Feb 2021 Transfer Oct 2020 Mortgage + 2 more |
| Flood Zone | Zone X (minimal risk) |
| APN | 946-4629-16 |
| Primary APN | 946-4629-16 |
|---|---|
| Alternative APN |
|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 3 Baths |
| Total Rooms | 7 Rooms |
| Stories | 2 Stories |
| Building Area | 2,660 sqft Living Area |
| Year Built | Built 2018 |
|---|---|
| Effective Year Built | Effective 2018 |
| Architectural Style | L-Shape |
| Construction Type | Wood |
| Lot Area | 4,056 sqft (0.093 acres) |
| Parking Spaces | 2 Parking Spaces |
| Street Address | 3525 CORNERSTONE CT |
|---|---|
| City | PLEASANTON |
| State | CA |
| Zip | 94566-3434 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | LOT: 00005 BLK: TR: 8257 |
| Legal Subdivision | MERIDIAN AT INRONWOOD 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 October 12, 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 | 3525 CORNERSTONE CT, PLEASANTON, CA 94566-3434 |
| Occupancy | Owner Occupied |
| Owner Type | Company |
| Vesting | Trust |
| Date | Document |
|---|---|
| Feb 26, 2021 | Intrafamily Transfer, Transfer |
| Oct 14, 2020 | Deed of Trust, Mortgage · Conventional Mortgage QUICKEN LOANS LLC |
| Mar 19, 2019 | Deed of Trust, Mortgage BANK OF AMERICA |
| Jun 27, 2018 | Grant Deed, Subdivision Related Transfer · ARM US BANK NA |
| Deed Names | Name on Deed |
|---|---|
| Last Sale | Jun 27, 2018 · Amount on Record |
| Deed Sale | Jun 27, 2018 · Amount on Record |
| Deed Document Number | 2018126578 |
| Last Transfer Date | Feb 20, 2021 |
| Transfer Doc | 0000083012 |
| Record Updated | Oct 29, 2026 |
| Document Type | Intrafamily Transfer |
|---|---|
| Jurisdiction | ALAMEDA CA |
| Recording Date | Feb 26, 2021 |
| Property Address | 3525 CORNERSTONE CT, PLEASANTON, CA 94566-3434 |
| Document Number | 0000083012 |
| Map Reference | MB 341 PG 70-77 |
| Instrument Date | Feb 20, 2021 |
| Instrument | 2021083012 |
| Transaction Type | Transfer |
| Record Updated | Jun 7, 2023 |
| Tax | $0.00 |
|---|---|
| Amount Accuracy | Transfer Tax Exempt |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Family Trust |
| Address | 3525 COMERSTONE COURT, PLEASANTON, CA 94566 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | ALAMEDA CA |
| Property Address | 3525 CORNERSTONE CT, PLEASANTON, CA 94566-3434 |
| Transaction Type | Mortgage |
| Record Updated | Feb 5, 2021 |
| Title Company | CHICAGO TITLE COMPANY |
| Name | Verified Name |
|---|---|
| Address | 3525 CORNERSTONE CT, PLEASANTON, CA 94566-3434 |
| Document Number | 0000272068 |
|---|---|
| Date | Oct 14, 2020 |
| Instrument | 2020272068 |
| Name | QUICKEN LOANS LLC |
|---|---|
| Type | Mortgage Company |
| Address | DETROIT, MI 48226 |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 361 Months |
| Due | Nov 1, 2050 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | ALAMEDA CA |
| Property Address | 3525 CORNERSTONE CT, PLEASANTON, CA 94566-3434 |
| Document Number | 0000055632 |
| Instrument Date | Mar 19, 2019 |
| Transaction Type | Mortgage |
| Record Updated | Apr 15, 2019 |
| Title Company | SERVICELINK |
| Name | Verified Name |
|---|---|
| Relationship | Community Property |
| Address | 3525 CORNERSTONE CT PLEASANTON CA 945663434, PLEASANTON, CA 94566-3434 |
| Document Number | 0000055632 |
|---|---|
| Date | Mar 28, 2019 |
| Instrument | 55632 |
| Name | BANK OF AMERICA |
|---|---|
| Type | Bank |
| Address | CHARLOTTE, NC 28255 |
| Amount | Amount Recorded |
|---|---|
| Term | 360 Months |
| Due | Mar 27, 2049 |
| Rate Type | Adjustable Rate |
|---|---|
| Rate | 3% |
| Document Type | Grant Deed |
|---|---|
| Jurisdiction | ALAMEDA CA |
| Recording Date | Jun 27, 2018 |
| Property Address | 3525 CORNERSTONE CT, PLEASANTON, CA 94566-3434 |
| Document Number | 0000126578 |
| Map Reference | MB 341 PG 70-77 |
| Instrument Date | May 21, 2018 |
| Instrument | 2018126578 |
| 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 with Right of Survivorship |
| Address | 3525 CORNERSTONE CT, PLEASANTON, CA 94566-3434 |
| Document Number | 0000126579 |
|---|---|
| Date | Jun 27, 2018 |
| Instrument | 2018126579 |
| Name | US BANK NA |
|---|---|
| Type | Bank |
| Type | ARM |
|---|---|
| Amount | Amount Recorded |
| Term | 361 Months |
| Due | Jul 1, 2048 |
| Rate Type | Adjustable Rate |
|---|---|
| Rate | 3.62% |
| Type Change Date | Jul 1, 2025 |
| Change Frequency | Annually |
| Min Rate At Change | 2.75% |
| Max Rate At Change | 8.62% |
| Index | 1-Year CMT |
| Max Rate | 8.62% |
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 | $1,495,228 (+1.52%) Land $450,645 Building $1,051,583 | ||
| 2025 | $17,238.00 (+3.22%) Homeowner's exemption | $1,472,780 (+4.04%) Land $441,811 Building $1,030,969 | |
| 2023 | $16,701.00 Homeowner's exemption | $1,415,594 Land $424,656 Building $990,938 | $1,668,420 |
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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