Alameda County property record for 540 Emerald St, Livermore, CA 94550 · Last verified August 2026
| Property Type | Residential > Single Family > Home |
|---|---|
| Bedrooms | 3 Beds |
| Bathrooms | 2 Baths |
| Year Built | Built 1969 |
| Square Footage | 1,808 sqft Living Area |
| Lot Size | 10,127 sqft (0.233 acres) |
| Occupancy | Owner Occupied |
| Tax Bill | $2,290.00 (2025) |
Source: Alameda County records · APN 99-327-9
Assessment roll updated August 5, 2026 · Last verified August 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 | 540 EMERALD ST, LIVERMORE, CA 94550-5131 |
| Occupancy | Owner Occupied |
| Owner Type | Owner is a Company |
| Vesting | Owner is a Trust, Trust |
| Deed Names | Verified Name on Deed |
|---|---|
| Last Transfer Date | Apr 08, 2013 |
| Transfer Doc | 0000199363 |
| Record Refreshed | Sep 20, 2026 |
Source: Alameda County records · Assessment roll updated August 5, 2026 · Last verified August 2026
| Type | Name |
|---|---|
| State | California |
| County | Alameda County |
| Municipality | Livermore City |
| Unified School District | Livermore Valley Joint Unified School District (KG - 12) |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2026 | $111,675 (-4.02%) Land $22,504 Building $96,171 | ||
| 2025 | $2,290.00 (+5.77%) Homeowner's exemption | $116,349 (+4.04%) Land $22,063 Building $94,286 | |
| 2023 | $2,165.00 Homeowner's exemption | $111,831 Land $21,206 Building $90,625 | $1,194,300 |
Source: FEMA National Flood Hazard Layer, Alameda County (06001C), updated May 25, 2026 · USDA Forest Service Wildfire Risk to Communities, 2nd edition (2024), fuels as of 2020 · Last verified: October 2026
| FEMA Flood Zone | Zone X |
|---|---|
| Flood Hazard | Minimal |
| 500-Year Floodplain | No |
| Special Flood Hazard Area | No |
| Wildfire Risk | Not rated no burnable land in reach |
|---|---|
| Wildfire Likelihood | Negligible |
| Exposure | None beyond ember reach |
Values are read at the parcel center point; lenders make the official flood determination.
| Primary APN | 99-327-9 |
|---|---|
| Alternative APN |
|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 2 Baths |
| Total Rooms | 8 Rooms |
| Building Area | 1,808 sqft Living Area |
| Stories | 1 Stories |
| Year Built | Built 1968 |
|---|---|
| Effective Year Built | Effective 1969 |
| Construction Type | Wood Construction |
| Lot Area | 10,127 sqft (0.233 acres) |
| Street Address | 540 EMERALD ST |
|---|---|
| City | LIVERMORE |
| State | CA |
| Zip | 94550-5131 |
| Property Usage | Residential Property Usage |
| Type | Residential > Single Family > Home |
| Legal Description | LOT: 00085 BLK: TR: 2932 |
| Legal Tract | 2932 |
| Legal Lot Number | 85 |
| Jurisdiction | ALAMEDA CA |
| Minor Civil Division | LIVERMORE-PLEASANTON |
| Census Blockgroup | 2 |
| Census Block | 2015 |
| Census Tract | 451703 |
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