Alameda County property record for 547 Emerald St, Livermore, CA 94550
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 2 ba · 1,596 sqft · built 1969 |
| Lot Size | 0.176 acres (7,689 sqft) |
| Owner | 2 Owner Names on File |
| Last Sale | $439,000 (Jan 2003) |
| Tax Bill | $8,173 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 99-327-40 |
| Primary APN | 99-327-40 |
|---|---|
| Alternative APN |
|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 2 Baths |
| Total Rooms | 7 Rooms |
| Stories | 1 Story |
| Building Area | 1,596 sqft Living Area |
| Year Built | Built 1969 |
|---|---|
| Effective Year Built | Effective 1971 |
| Architectural Style | Other |
| Construction Type | Wood |
| Lot Area | 7,689 sqft (0.176 acres) |
| Street Address | 547 EMERALD ST |
|---|---|
| City | LIVERMORE |
| State | CA |
| Zip | 94550-5130 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | TR 2932 |
| Legal Subdivision | 2932 |
| Jurisdiction | ALAMEDA CA |
| Township / Civil Division | LIVERMORE-PLEASANTON |
| Census Block Group | 2 |
| Census Block | 2005 |
| Census Tract | 451703 |
Source: Alameda County assessment roll, as of July 1, 2025
Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.
| Owner of Record | 2 Owner Names on File |
|---|---|
| Mailing Address | 547 EMERALD ST, LIVERMORE, CA 94550-5130 |
| Occupancy | Owner Occupied |
| Deed Names | 2 Verified Names on Deed |
|---|---|
| Last Sale | Jan 22, 2003 · Amount on Record |
| Deed Sale | Jan 22, 2003 · Amount on Record |
| Prior Sale | Feb 25, 1999 · Amount on Record |
| Deed Document Number | 2003036779 |
| Record Updated | Jun 8, 2026 |
Source: Alameda County assessment roll, as of July 1, 2025
| 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 |
|---|---|---|
| 2025 | $8,173.00 (+3.73%) Homeowner's exemption | $635,758 (+4.04%) Land $190,727 Building $445,031 |
| 2023 | $7,879.00 Homeowner's exemption | $611,078 Land $183,323 Building $427,755 |
Assessed value is set for property tax purposes and is not a market price estimate.
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.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Low lower than 95% of the US · lower than 97% of California |
|---|---|
| Wildfire Likelihood | 0.03% annual chance |
| Exposure | None beyond ember reach |
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 93 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 |
| Etheric Communications, LLC. Fixed Wireless | 250 / 100 |
| T-Mobile USA Fixed Wireless | 100 / 20 |
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