Alameda County property record for 919 Jefferson Ave, Livermore, CA 94550
| Property Type | Single Family Home |
|---|---|
| Details | 2 bd · 1 ba · 1,922 sqft · built 1938 |
| Lot Size | 0.224 acres (9,760 sqft) |
| Owner | Trust Name on File |
| Tax Bill | $2,339 (2025) |
| Deeds & Mortgages | Feb 2017 Transfer |
| Flood Zone | Zone X (minimal risk) |
| APN | 99-1083-16 |
| Primary APN | 99-1083-16 |
|---|---|
| Alternative APN |
|
| Bedrooms | 2 Beds |
|---|---|
| Full Baths | 1 Bath |
| Total Rooms | 5 Rooms |
| Stories | 1 Story |
| Building Area | 1,922 sqft Living Area |
| Year Built | Built 1938 |
|---|---|
| Effective Year Built | Effective 1958 |
| Architectural Style | L-Shape |
| Construction Type | Wood |
| Lot Area | 9,760 sqft (0.224 acres) |
| Parking Spaces | 1 Parking Space |
| Street Address | 919 JEFFERSON AVE |
|---|---|
| City | LIVERMORE |
| State | CA |
| Zip | 94550-3735 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | LOT: 00001 BLK: 000B TR: 1984 |
| Legal Tract | 1984 |
| Legal Block | B |
| Legal Lot Number | 1 |
| Jurisdiction | ALAMEDA CA |
| Township / Civil Division | LIVERMORE-PLEASANTON |
| Census Block Group | 5 |
| Census Block | 5014 |
| Census Tract | 451503 |
919 Jefferson Ave is owner-occupied and held in a trust since February 2017.
Source: Alameda County records, as of August 5, 2026
| Owner of Record | Trust Name on File |
|---|---|
| Mailing Address | 919 JEFFERSON AVE, LIVERMORE, CA 94550-3735 |
| Occupancy | Owner Occupied |
| Owner Type | Company |
| Vesting | Trust |
Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.
| Deed Names | Name on Deed |
|---|---|
| Last Transfer Date | Feb 7, 2017 |
| Transfer Doc | 0000041178 |
| Record Updated | Sep 20, 2026 |
| Document Type | Quit Claim Deed |
|---|---|
| Jurisdiction | ALAMEDA CA |
| Recording Date | Feb 14, 2017 |
| Property Address | 919 JEFFERSON AVE, LIVERMORE, CA 94550-3735 |
| Document Number | 0000041178 |
| Instrument Date | Feb 7, 2017 |
| Instrument | 41178 |
| Transaction Type | Transfer |
| Record Updated | Mar 2, 2017 |
| Title Company | ATTORNEY ONLY |
| Tax | $0.00 |
|---|---|
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Living Trust |
| Address | 919 JEFFERSON AVE LIVERMORE CA 945503735, LIVERMORE, CA 94550-3735 |
The 2025 property tax bill for 919 Jefferson Ave was $2,339 with a homeowner's exemption.
Source: Alameda County assessment roll, as of August 5, 2026
| Type | Name |
|---|---|
| State | California |
| County | Alameda County |
| Municipality | Livermore City |
| Unified School District | Livermore Valley Joint Unified School District (KG - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2026 | $116,055 (-3.8%) Land $21,206 Building $101,849 | ||
| 2025 | $2,339.00 Homeowner's exemption | $120,643 Land $20,791 Building $99,852 | |
| 2023 | $2,213.00 Homeowner's exemption | $115,958 Land $19,983 Building $95,975 | $1,043,820 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 919 Jefferson Ave in Zone X, an area of minimal flood risk.
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.
The area around 919 Jefferson Ave has no burnable land within ember reach, so its wildfire risk is not rated.
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 | CALIFORNIA WATER SERVICE - LIVERMORE private · serves 60,414 people · EPA ID CA0110003 |
|---|---|
| Water Source | Purchased surface water from ZONE 7 WATER AGENCY |
| Last State Inspection | Dec 2024 |
| Also Mapped Here | CITY OF LIVERMORE |
| Lead | 8 ppb (2022–2024) 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 414 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 |
| AT&T Fixed Wireless · DSL · Fiber in parts of the area | 100 / 20 |
May also be available: T-Mobile.
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