Alameda County property record for 790 Kalthoff Cmn, Livermore, CA 94550
| Property Type | General Agricultural/Rural |
|---|---|
| Details | 6 bd · 6.5 ba · 7,232 sqft · built 2005 |
| Lot Size | 21.8 acres (949,939 sqft) |
| Owner | Trust Name on File |
| Last Sale | $4,150,000 (Apr 2014) |
| Tax Bill | $51,434 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 99-1343-26 |
| Primary APN | 99-1343-26 |
|---|---|
| Alternative APN |
|
| Bedrooms | 6 Beds |
|---|---|
| Full Baths | 6.5 Baths |
| Half Baths | 1 Half Bath |
| Total Rooms | 12 Rooms |
| Stories | 1 Story |
| Building Area | 7,232 sqft Total Area |
| Year Built | Built 2005 |
|---|---|
| Effective Year Built | Effective 2006 |
| Architectural Style | H-Shape |
| Construction Type | Wood |
| Lot Area | 949,939 sqft |
| Terrain | Above Road/Slope |
| Parking Spaces | 8 Parking Spaces |
| Street Address | 790 KALTHOFF CMN |
|---|---|
| City | LIVERMORE |
| State | CA |
| Zip | 94550-6489 |
| Property Category | Agriculture or Farming |
| Property Type | Agriculture / Farming > General Agricultural/Rural |
| Legal Description | LOT: 00005 BLK: TR: 7211 |
| Legal Tract | 7211 |
| Legal Lot Number | 5 |
| Jurisdiction | ALAMEDA CA |
| Township / Civil Division | LIVERMORE-PLEASANTON |
| Census Block Group | 2 |
| Census Block | 2033 |
| Census Tract | 451103 |
790 Kalthoff Cmn, an agricultural property, is owner-occupied and held in a trust since April 2014.
Source: Alameda County records, as of August 5, 2026
| Owner of Record | Trust Name on File |
|---|---|
| Mailing Address | 790 KALTHOFF CMN, LIVERMORE, CA 94550-6489 |
| 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 Sale | Apr 18, 2014 · Amount on File |
| Deed Sale | Apr 18, 2014 · Amount on File |
| Prior Sale | Nov 7, 2003 · Amount on File |
| Deed Document Number | 201494985 |
| Record Updated | Oct 29, 2026 |
The 2025 property tax bill for 790 Kalthoff Cmn was $51,434 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 |
|---|---|---|
| 2026 | $4,559,023 (+0.94%) Land $1,000,256 Building $3,513,254 | |
| 2025 | $51,434.00 Homeowner's exemption | $4,516,662 Land $980,648 Building $3,536,014 |
| 2023 | $50,880.00 Homeowner's exemption | $4,403,925 Land $942,576 Building $3,461,349 |
Assessed value is set for property tax purposes and is not a market price estimate.
FEMA maps place 790 Kalthoff Cmn in Zone X, an area of minimal flood risk.
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 | 6 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.
Wildfire risk around 790 Kalthoff Cmn is moderate, ranking above 65% of the US, with a 0.2% annual chance of wildfire.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Moderate above 65% of the US · lower than 60% of California |
|---|---|
| Wildfire Likelihood | 0.2% annual chance |
| Exposure | Indirect within ember reach |
| Adjoins Burnable Land | Yes |
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 8 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 |
| AT&T Fixed Wireless | 25 / 3 |
May also be available: Sail Internet, T-Mobile.
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