Alameda County property record for 9355 Patterson Pass Rd, Livermore, CA 94550
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 4 ba · 1,799 sqft · built 1925 |
| Lot Size | 4.75 acres (206,910 sqft) |
| Owner | Company Name on Record |
| Last Sale | $1,500,000 (Feb 2016) |
| Tax Bill | $17,379 (2025) |
| Deeds & Mortgages | Jan 2021 Transfer Sep 2020 Mortgage + 1 more |
| Flood Zone | Zone X (minimal risk) |
| APN | 99A-1650-3-4 |
| Primary APN | 99A-1650-3-4 |
|---|---|
| Alternative APN |
|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 4 Baths |
| Total Rooms | 7 Rooms |
| Stories | 1 Story |
| Building Area | 1,799 sqft Living Area |
| Year Built | Built 1925 |
|---|---|
| Effective Year Built | Effective 1955 |
| Architectural Style | L-Shape |
| Construction Type | Wood |
| Lot Area | 206,910 sqft |
| Parking Spaces | 2 Parking Spaces |
| Street Address | 9355 PATTERSON PASS RD |
|---|---|
| City | LIVERMORE |
| State | CA |
| Zip | 94550-9706 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | LOT: 00004 BLK: 0003 AR: 099A PAGE: 1650 |
| Jurisdiction | ALAMEDA CA |
| Township / Civil Division | LIVERMORE-PLEASANTON |
| Census Block Group | 3 |
| Census Block | 3078 |
| Census Tract | 451104 |
Source: Alameda County records, as of August 5, 2026
Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.
| Owner of Record | Company Name on Record |
|---|---|
| Mailing Address | 9355 PATTERSON PASS RD, LIVERMORE, CA 94550-9706 |
| Occupancy | Owner Occupied |
| Owner Type | Company |
| Vesting | Trust |
| Date | Document |
|---|---|
| Jan 8, 2021 | Quit Claim Deed, Transfer CHICAGO TITLE COMPANY, CHICAGO TITLE CO |
| Sep 14, 2020 | Intrafamily Transfer, Transfer · Conventional Mortgage QUICKEN LOANS LLC |
| May 17, 2017 | Deed of Trust, Mortgage · Line of Credit FREMONT BK |
| Deed Names | Name on Deed |
|---|---|
| Last Sale | Feb 8, 2016 · Amount on Record |
| Deed Sale | Feb 8, 2016 · Amount on Record |
| Prior Sale | Sep 25, 2009 · Amount on Record |
| Deed Document Number | 201633756 |
| Prior Transfer Date | Oct 9, 1997 |
| Prior Transfer Doc | 0000285882 |
| Record Updated | Oct 29, 2026 |
| Document Type | Quit Claim Deed |
|---|---|
| Jurisdiction | ALAMEDA CA |
| Recording Date | Jan 8, 2021 |
| Property Address | 9355 PATTERSON PASS RD, LIVERMORE, CA 94550-9706 |
| Document Number | 0000009821 |
| Instrument Date | Aug 20, 2020 |
| Instrument | 9821 |
| Transaction Type | Transfer |
| Record Updated | Mar 22, 2021 |
| Title Company | CHICAGO TITLE COMPANY, CHICAGO TITLE CO |
| Tax | $0.00 |
|---|---|
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Living Trust |
| Address | 9355 PATTERSON PASS RD LIVERMORE CA 945509706, LIVERMORE, CA 94550-9706 |
| Document Type | Intrafamily Transfer |
|---|---|
| Jurisdiction | ALAMEDA CA |
| Recording Date | Sep 14, 2020 |
| Property Address | 9355 PATTERSON PASS RD, LIVERMORE, CA 94550-9706 |
| Document Number | 0000232213 |
| Instrument Date | Aug 20, 2020 |
| Instrument | 2020232213 |
| Transaction Type | Transfer |
| Record Updated | Aug 19, 2021 |
| Title Company | CHICAGO TITLE |
| Tax | $0.00 |
|---|---|
| Amount Accuracy | Transfer Tax Exempt |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Address | 9355 PATTERSON PASS RD, LIVERMORE, CA 94550-9706 |
| Document Number | 0000232214 |
|---|---|
| Date | Sep 14, 2020 |
| Instrument | 2020232214 |
| Name | QUICKEN LOANS LLC |
|---|---|
| Type | Mortgage Company |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 361 Months |
| Due | Oct 1, 2050 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | ALAMEDA CA |
| Property Address | 9355 PATTERSON PASS RD, LIVERMORE, CA 94550-9706 |
| Document Number | 0000113719 |
| Instrument Date | May 17, 2017 |
| Transaction Type | Mortgage |
| Record Updated | Jun 20, 2017 |
| Title Company | FIRST AMERICAN TITLE, FIRST AMERICAN TITLE OFS |
| Name | Verified Name |
|---|---|
| Relationship | Living Trust |
| Address | 9355 PATTERSON PASS RD LIVERMORE CA 945509706, LIVERMORE, CA 94550-9706 |
| Document Number | 0000113719 |
|---|---|
| Date | May 24, 2017 |
| Instrument | 113719 |
| Name | FREMONT BK |
|---|---|
| Type | Bank |
| Address | LIVERMORE, CA 94551 |
| Type | Line of Credit |
|---|---|
| Amount | Amount Recorded |
| Term | 360 Months |
| Due | May 23, 2047 |
| Rate Type | Adjustable Rate |
|---|
Source: Alameda County assessment roll, as of August 5, 2026
| Type | Name |
|---|---|
| State | California |
| County | Alameda County |
| Unified School District | Livermore Valley Joint Unified School District (KG - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2026 | $1,514,334 (+1.52%) Land $724,464 Building $795,702 | ||
| 2025 | $17,379.00 (+4.37%) Homeowner's exemption | $1,491,716 (+4.02%) Land $710,262 Building $781,454 | |
| 2023 | $16,651.00 Homeowner's exemption | $1,434,089 Land $682,686 Building $751,403 | $1,996,740 |
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 |
|---|---|
| Nearest Special Flood Hazard Area | Zone AE, within 100 ft |
| Flood Insurance Requirement | Not required lenders may require it |
| Community Rating System | Class 7 (15% premium discount) |
| Nearby Flood Policies | 1 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 84% of the US · above 64% of California |
|---|---|
| Wildfire Likelihood | 0.8% annual chance |
| Exposure | Direct burnable vegetation |
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 | ZONE 7 WATER AGENCY serves 40 people · EPA ID CA0110010 |
|---|---|
| Water Source | Surface water |
| Last State Inspection | Dec 2025 |
| Lead | 7 ppb (2019–2021) 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. This system sells water to local utilities; the supplier billing this address may be one of them.
Source: FCC Broadband Data Collection, based on 2 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Unwired Fixed Wireless | 300 / 25 |
| Verizon Fixed Wireless | 300 / 20 |
| Starlink Satellite | 280 / 30 |
| T-Mobile Fixed Wireless | 25 / 3 |
| AT&T Fixed Wireless | 25 / 3 |
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