Alameda County property record for 5291 Flagg Ln, Livermore, CA 94550
| Property Type | Single Family Home |
|---|---|
| Details | 5 bd · 5 ba · 4,176 sqft · built 2006 |
| Lot Size | 0.303 acres (13,190 sqft) |
| Owner | 2 Individual Names on Record |
| Last Sale | $1,490,500 (Jun 2006) |
| Tax Bill | $24,983 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 99A-2933-44 |
| Primary APN | 99A-2933-44 |
|---|---|
| Alternative APN |
|
| Bedrooms | 5 Beds |
|---|---|
| Full Baths | 5 Baths |
| Total Rooms | 10 Rooms |
| Stories | 2 Stories |
| Building Area | 4,176 sqft Living Area |
| Year Built | Built 2006 |
|---|---|
| Effective Year Built | Effective 2006 |
| Architectural Style | L-Shape |
| Construction Type | Wood |
| Lot Area | 13,190 sqft (0.303 acres) |
| Parking Spaces | 3 Parking Spaces |
| Street Address | 5291 FLAGG LN |
|---|---|
| City | LIVERMORE |
| State | CA |
| Zip | 94550-7379 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | LOT: 00041 BLK: TR: 7443 |
| Legal Tract | 7443 |
| Legal Lot Number | 41 |
| Jurisdiction | ALAMEDA CA |
| Township / Civil Division | LIVERMORE-PLEASANTON |
| Census Block Group | 2 |
| Census Block | 2008 |
| Census Tract | 451501 |
Source: Alameda County records, 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 | 2 Individual Names on Record |
|---|---|
| Mailing Address | 5291 FLAGG LN, LIVERMORE, CA 94550-7379 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Vesting | Community Property |
| Deed Names | 2 Names on Deed |
|---|---|
| Last Sale | Jun 21, 2006 · Amount on Record |
| Deed Sale | Jun 21, 2006 · Amount on Record |
| Deed Document Number | 2006238835 |
| Last Transfer Date | May 3, 2010 |
| Transfer Doc | 0000134307 |
| Record Updated | Oct 29, 2026 |
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 | $2,070,150 (+1.66%) Land $623,159 Building $1,453,991 | ||
| 2025 | $24,983.00 (+3.32%) Homeowner's exemption | $2,036,435 (+4.04%) Land $610,944 Building $1,425,491 | |
| 2023 | $24,181.00 Homeowner's exemption | $1,957,374 Land $587,225 Building $1,370,149 | $2,015,820 |
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 | Low lower than 64% of the US · lower than 78% of California |
|---|---|
| Wildfire Likelihood | 0.03% annual chance |
| Exposure | None beyond 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 LIVERMORE serves 38,892 people · EPA ID CA0110011 |
|---|---|
| Water Source | Purchased surface water from ZONE 7 WATER AGENCY |
| Last State Inspection | Sep 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 243 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 |
| T-Mobile Fixed Wireless | 100 / 20 |
| AT&T Fixed Wireless · DSL · Fiber in parts of the area | 100 / 20 |
May also be available: Verizon.
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