Alameda County property record for 4276 W Ruby Hill Dr, Pleasanton, CA 94566
| Property Type | Single Family Home |
|---|---|
| Details | 5 bd · 6 ba · 7,157 sqft · built 2005 |
| Lot Size | 0.617 acres (26,920 sqft) |
| Owner | Trust Name on File |
| Last Sale | $2,515,000 (Mar 2007) |
| Tax Bill | $39,416 (2025) |
| Deeds & Mortgages | Feb 2019 Mortgage May 2018 Transfer |
| Flood Zone | Zone X (minimal risk) |
| APN | 950-29-57 |
| Primary APN | 950-29-57 |
|---|---|
| Alternative APN |
|
| Bedrooms | 5 Beds |
|---|---|
| Full Baths | 6 Baths |
| Half Baths | 1 Half Bath |
| Total Rooms | 10 Rooms |
| Stories | 2 Stories |
| Building Area | 7,157 sqft Living Area |
| Year Built | Built 2005 |
|---|---|
| Effective Year Built | Effective 2006 |
| Architectural Style | Other |
| Construction Type | Wood |
| Lot Area | 26,920 sqft (0.617 acres) |
| View / Lot | Good |
| Parking Spaces | 4 Parking Spaces |
| Street Address | 4276 W RUBY HILL DR |
|---|---|
| City | PLEASANTON |
| State | CA |
| Zip | 94566-2252 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Jurisdiction | ALAMEDA CA |
| Township / Civil Division | LIVERMORE-PLEASANTON |
| Census Block Group | 4 |
| Census Block | 4011 |
| Census Tract | 450701 |
Source: Alameda County records · APN 950-29-57
Assessment roll updated July 1, 2025 · Last verified October 2025
Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.
| Owner of Record | Trust Name on File |
|---|---|
| Mailing Address | 4276 W RUBY HILL DR, PLEASANTON, CA 94566-2252 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Vesting | Trust |
| Date | Document |
|---|---|
| Feb 19, 2019 | Deed of Trust, Mortgage · ARM FIRST REPUBLIC BANK |
| May 01, 2018 | Quit Claim Deed, Transfer ATTORNEY ONLY |
| Deed Names | Verified Name on Deed |
|---|---|
| Last Sale | Mar 09, 2007 · Amount on Record |
| Deed Sale | Mar 09, 2007 · Amount on Record |
| Prior Sale | Mar 09, 2007 · Amount on Record |
| Deed Document Number | 0000100605 |
| Last Transfer Date | May 01, 2018 |
| Transfer Doc | 0000087243 |
| Record Updated | Jun 07, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | ALAMEDA CA |
| Property Address | 4276 W RUBY HILL DR, PLEASANTON, CA 94566-2252 |
| Transaction Type | Mortgage |
| Record Updated | Feb 05, 2021 |
| Title Company | FIDELITY NATIONAL TITLE |
| Name | Verified Name |
|---|
| Document Number | 0000030437 |
|---|---|
| Date | Feb 19, 2019 |
| Instrument | 2019030437 |
| Name | FIRST REPUBLIC BANK |
|---|---|
| Type | Bank |
| Address | SAN FRANCISCO, CA 94111 |
| Type | ARM |
|---|---|
| Amount | Amount Recorded |
| Term | 361 Months |
| Due | Mar 01, 2049 |
| Rate Type | Adjustable Rate |
|---|---|
| Rate | 4.65% |
| Type Change Date | Mar 01, 2029 |
| Change Frequency | Monthly |
| Min Rate At Change | 2.95% |
| Index | 1-Month LIBOR |
| Max Rate | 10.9% |
| Document Type | Quit Claim Deed |
|---|---|
| Jurisdiction | ALAMEDA CA |
| Recording Date | May 01, 2018 |
| Property Address | 4276 W RUBY HILL DR, PLEASANTON, CA 94566-2252 |
| Document Number | 0000087243 |
| Instrument Date | Apr 26, 2018 |
| Instrument | 87243 |
| Transaction Type | Transfer |
| Record Updated | May 23, 2018 |
| Title Company | ATTORNEY ONLY |
| Tax | $0.00 |
|---|---|
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Personal Trust |
| Address | 4276 W RUBY HILL DR PLEASANTON CA 945662252, PLEASANTON, CA 94566-2252 |
Source: Alameda County records · Assessment roll updated July 1, 2025 · Last verified October 2025
| Type | Name |
|---|---|
| State | California |
| County | Alameda County |
| Municipality | Pleasanton City |
| Unified School District | Pleasanton 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 |
|---|---|---|
| 2025 | $39,416.00 (+3.2%) Homeowner's exemption | $3,369,294 (+4.04%) Land $1,010,788 Building $2,358,506 |
| 2023 | $38,193.00 Homeowner's exemption | $3,238,490 Land $971,547 Building $2,266,943 |
Source: FEMA National Flood Hazard Layer as of May 25, 2026 · FEMA NFIP claims and policies as of September 2026 · USDA Forest Service Wildfire Risk to Communities as of 2024 · Last verified October 2026
| FEMA Flood Zone | Zone X minimal risk |
|---|---|
| Flood Insurance Requirement | Not required lenders may require it |
| Community Rating System | Class 7 (15% premium discount) |
| Nearby Flood Policies | 2 in force |
| Wildfire Risk | High above 82% of the US · above 60% of California |
|---|---|
| Wildfire Likelihood | 0.6% annual chance |
| Exposure | Indirect within ember reach |
| Adjoins Burnable Land | Yes |
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: FCC Broadband Data Collection as of December 31, 2025 · Last verified October 2026
| Provider | Max Down / Up (Mbps) |
|---|---|
| Xfinity Cable | 2,000 / 250 |
| Unwired Fixed Wireless | 300 / 25 |
| Verizon Fixed Wireless | 300 / 20 |
May also be available: AT&T, T-Mobile USA.
Based on FCC filings for 79 locations within half a mile of this property.
Source: EPA Safe Drinking Water Information System as of 2026 Q3 · EPA water system boundaries as of March 2026 · Last verified October 2026
| Water System | CITY OF PLEASANTON serves 76,689 people |
|---|---|
| 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 as reported to EPA, not water tested at this address; lead at the tap also depends on the building's own pipes. The full violation and enforcement history is in the system's EPA record.
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