Alameda County property record for 4251 W Ruby Hill Dr, Pleasanton, CA 94566
| Property Type | Single Family Home |
|---|---|
| Details | 5 bd · 4.5 ba · 7,660 sqft · built 2005 |
| Lot Size | 0.609 acres (26,524 sqft) |
| Owner | Company Name on File |
| Last Sale | $495,000 (Apr 2003) |
| Tax Bill | $43,635 (2025) |
| Deeds & Mortgages | Jun 2026 Mortgage Feb 2021 Mortgage + 4 more |
| Flood Zone | Zone X (minimal risk) |
| APN | 950-29-55 |
| Primary APN | 950-29-55 |
|---|---|
| Alternative APN |
|
| Bedrooms | 5 Beds |
|---|---|
| Full Baths | 4.5 Baths |
| Half Baths | 1 Half Bath |
| Total Rooms | 15 Rooms |
| Stories | 2 Stories |
| Building Area | 7,660 sqft Living Area |
| Exercise Room | Exercise Room |
| Year Built | Built 2005 |
|---|---|
| Effective Year Built | Effective 2006 |
| Architectural Style | Custom Design |
| Construction Type | Wood |
| Lot Area | 26,524 sqft (0.609 acres) |
| Parking Spaces | 4 Parking Spaces |
| Street Address | 4251 W RUBY HILL DR |
|---|---|
| City | PLEASANTON |
| State | CA |
| Zip | 94566-2253 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | LOT: 00007 BLK: TR: 7158 |
| Legal Subdivision | TRACT 7158 |
| Legal Tract | 7158 |
| Jurisdiction | ALAMEDA CA |
| Township / Civil Division | LIVERMORE-PLEASANTON |
| Census Block Group | 4 |
| Census Block | 4001 |
| Census Tract | 450701 |
Source: Alameda County assessment roll, 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 File |
|---|---|
| Mailing Address | 4251 W RUBY HILL DR, PLEASANTON, CA 94566-2253 |
| Owner Type | Company |
| Vesting | Trust |
| Date | Document |
|---|---|
| Jun 26, 2026 | Deed of Trust, Mortgage · Conventional Mortgage GOOGAIN INC |
| Feb 19, 2021 | Deed of Trust, Mortgage · Conventional Mortgage GOOGAIN INC |
| Aug 21, 2019 | Deed of Trust, Mortgage GOOGAIN |
| Feb 11, 2019 | Deed of Trust, Mortgage GOOGAIN |
| May 22, 2017 | Quit Claim Deed, Transfer POWER CHOICE MORTGAGE |
| May 23, 2017 | Quit Claim Deed, Transfer ORANGE COAST TITLE COMPANY, ORANGE COAST TITLE CO |
| Deed Names | Verified Name on Deed |
|---|---|
| Last Sale | Apr 29, 2003 · Amount on Record |
| Deed Sale | Apr 29, 2003 · Amount on Record |
| Deed Document Number | 2003247338 |
| Last Transfer Date | Mar 31, 2017 |
| Transfer Doc | 0000112683 |
| Record Updated | Sep 20, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | ALAMEDA CA |
| Recording Date | Jun 26, 2026 |
| Property Address | 4251 W RUBY HILL DR, PLEASANTON, CA 94566-2253 |
| Document Number | 0000083714 |
| Instrument Date | Jun 18, 2026 |
| Instrument | 202683714 |
| Transaction Type | Mortgage |
| Record Updated | Aug 12, 2026 |
| Title Company | NONE LISTED ON DOCUMENT |
| Name | Verified Name |
|---|---|
| Relationship | Family Trust, 221 |
| Address | 4251 W RUBY HILL DR, PLEASANTON, CA 94566-2253 |
| Document Number | 0000083714, |
|---|---|
| Date | Jun 26, 2026 |
| Instrument | 202683714 |
| Name | GOOGAIN INC |
|---|
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 360 Months |
| Due | Jul 1, 2056 |
| Rate Type | Fixed Rate |
|---|---|
| Rate | 6.51% |
| Initial Type | Fixed Rate |
| Max Rate | -1% |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | ALAMEDA CA |
| Property Address | 4251 W RUBY HILL DR, PLEASANTON, CA 94566-2253 |
| Transaction Type | Mortgage |
| Record Updated | Mar 29, 2021 |
| Title Company | CALATLANTIC TITLE INC, CALATLANTIC TITLE |
| Name | Verified Name |
|---|---|
| Address | 4251 W RUBY HILL DR, SUNOL, CA 94586 |
| Document Number | 0000071982 |
|---|---|
| Date | Feb 19, 2021 |
| Instrument | 2021071982 |
| Name | GOOGAIN INC |
|---|---|
| Type | Mortgage Company |
| Address | SUNNYVALE, CA 94086 |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 359 Months |
| Due | Jan 1, 2051 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | ALAMEDA CA |
| Property Address | 4251 W RUBY HILL DR, PLEASANTON, CA 94566-2253 |
| Document Number | 0000177414 |
| Instrument Date | Aug 21, 2019 |
| Transaction Type | Mortgage |
| Record Updated | Oct 1, 2019 |
| Title Company | FIRST AMERICAN TITLE |
| Name | Verified Name |
|---|---|
| Relationship | Revocable Trust |
| Address | 4251 W RUBY HILL DR PLEASANTON CA 945662253, PLEASANTON, CA 94566-2253 |
| Document Number | 0000177414 |
|---|---|
| Date | Sep 9, 2019 |
| Instrument | 177414 |
| Name | GOOGAIN |
|---|---|
| Address | 1288 KIFER RD # 208, SUNNYVALE, CA 94086-5328 |
| Amount | Amount Recorded |
|---|---|
| Term | 360 Months |
| Due | Sep 8, 2049 |
| Rate Type | Adjustable Rate |
|---|---|
| Rate | 3.5% |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | ALAMEDA CA |
| Property Address | 4251 W RUBY HILL DR, PLEASANTON, CA 94566-2253 |
| Document Number | 0000035987 |
| Instrument Date | Feb 11, 2019 |
| Transaction Type | Mortgage |
| Record Updated | Mar 14, 2019 |
| Title Company | FIRST AMERICAN TITLE |
| Name | Verified Name |
|---|---|
| Relationship | Personal Trust |
| Address | 4251 W RUBY HILL DR PLEASANTON CA 945662253, PLEASANTON, CA 94566-2253 |
| Document Number | 0000035987 |
|---|---|
| Date | Feb 26, 2019 |
| Instrument | 35987 |
| Name | GOOGAIN |
|---|---|
| Address | 1288 KIFER RD # 208, SUNNYVALE, CA 94086-5328 |
| Amount | Amount Recorded |
|---|---|
| Term | 360 Months |
| Due | Feb 25, 2049 |
| Rate Type | Adjustable Rate |
|---|---|
| Rate | 3.87% |
| Document Type | Quit Claim Deed |
|---|---|
| Jurisdiction | ALAMEDA CA |
| Recording Date | May 22, 2017 |
| Property Address | 4251 W RUBY HILL DR, PLEASANTON, CA 94566-2253 |
| Document Number | 0000111755 |
| Instrument Date | Mar 31, 2017 |
| Instrument | 111755 |
| Transaction Type | Transfer |
| Record Updated | Aug 21, 2018 |
| Title Company | ORANGE COAST TITLE COMPANY, ORANGE COAST TITLE CO |
| Tax | $0.00 |
|---|---|
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Joint Tenants with Right of Survivorship |
| Address | 4251 W RUBY HILL DR PLEASANTON CA 945662253, PLEASANTON, CA 94566-2253 |
| Document Number | 111756 |
|---|---|
| Date | May 22, 2017 |
| Instrument | 111756 |
| Name | POWER CHOICE MORTGAGE |
|---|---|
| Address | 65 ENTERPRISE # 3RD, ALISO VIEJO, CA 92656-2705 |
| Amount | Amount Recorded |
|---|---|
| Term | 360 Months |
| Due | May 21, 2047 |
| Rate Type | Adjustable Rate |
|---|---|
| Rate | 4.87% |
| Document Type | Quit Claim Deed |
|---|---|
| Jurisdiction | ALAMEDA CA |
| Recording Date | May 23, 2017 |
| Property Address | 4251 W RUBY HILL DR, PLEASANTON, CA 94566-2253 |
| Document Number | 0000112683 |
| Instrument Date | Mar 31, 2017 |
| Instrument | 112683 |
| Transaction Type | Transfer |
| Record Updated | Jun 20, 2017 |
| Title Company | ORANGE COAST TITLE COMPANY, ORANGE COAST TITLE CO |
| Tax | $0.00 |
|---|---|
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Personal Trust |
| Address | 4251 W RUBY HILL DR PLEASANTON CA 945662253, PLEASANTON, CA 94566-2253 |
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 | $3,797,510 (+2%) Land $731,194 Building $3,066,316 | ||
| 2025 | $43,635.00 (+3.2%) | $3,723,071 (+4.04%) Land $716,859 Building $3,006,212 | |
| 2023 | $42,284.00 | $3,578,532 Land $689,030 Building $2,889,502 | $3,615,030 |
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 |
|---|---|
| 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 | High above 86% of the US · above 66% of California |
|---|---|
| Wildfire Likelihood | 1% annual chance |
| Exposure | Direct burnable vegetation at the parcel |
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 12 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Xfinity Cable | 2,000 / 250 |
| Unwired Fixed Wireless | 300 / 25 |
| Verizon Fixed Wireless | 300 / 20 |
| T-Mobile USA Fixed Wireless | 100 / 20 |
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