Alameda County property record for 818 Kalthoff Cmn, Livermore, CA 94550
| Property Type | General Agricultural/Rural |
|---|---|
| Details | 4 bd · 4.5 ba · 4,336 sqft · built 2000 |
| Lot Size | 20.3 acres (886,743 sqft) |
| Owner | Company Name on Record |
| Last Sale | $3,450,000 (Oct 2020) |
| Tax Bill | $36,826 (2025) |
| Deeds & Mortgages | Oct 2020 Sale & Mortgage |
| Flood Zone | Zone X (minimal risk) |
| APN | 99-1343-17 |
| Primary APN | 99-1343-17 |
|---|---|
| Alternative APN |
|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 4.5 Baths |
| Half Baths | 1 Half Bath |
| Total Rooms | 9 Rooms |
| Stories | 1 Story |
| Building Area | 4,336 sqft Total Area |
| Gross Area | 3,992 sqft |
| Year Built | Built 2000 |
|---|---|
| Effective Year Built | Effective 2002 |
| Architectural Style | L-Shape |
| Construction Type | Wood |
| Lot Area | 886,743 sqft |
| Parking Spaces | 3 Parking Spaces |
| Street Address | 818 KALTHOFF CMN |
|---|---|
| City | LIVERMORE |
| State | CA |
| Zip | 94550-6488 |
| Property Category | Agriculture or Farming |
| Property Type | Agriculture / Farming > General Agricultural/Rural |
| Legal Description | LOT: 00001 BLK: TR: 6686 ;LOT: 00001 BLK: TR: 6874 ;LOT: 00002 BLK: TR: 6686 |
| Legal Subdivision | FORESTLAND HEIGHTS |
| Legal Tract | 6686 |
| Legal Lot Number | 1-4 |
| Jurisdiction | ALAMEDA CA |
| Township / Civil Division | LIVERMORE-PLEASANTON |
| Census Block Group | 2 |
| Census Block | 2033 |
| Census Tract | 451103 |
Source: Alameda County records, as of August 5, 2026
Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.
| Owner of Record | Company Name on Record |
|---|---|
| Mailing Address | 818 KALTHOFF CMN, LIVERMORE, CA 94550-6488 |
| Occupancy | Owner Occupied |
| Owner Type | Company |
| Vesting | Trust |
| Deed Names | Name on Deed |
|---|---|
| Last Sale | Oct 2, 2020 · Amount on Record |
| Deed Sale | Oct 2, 2020 · Amount on Record |
| Prior Sale | Jan 23, 2015 · Amount on Record |
| Deed Document Number | 2020258716 |
| Last Transfer Date | Jan 20, 2022 |
| Transfer Doc | 0000017905 |
| Record Updated | Oct 29, 2026 |
| Document Type | Grant Deed |
|---|---|
| Jurisdiction | ALAMEDA CA |
| Recording Date | Oct 2, 2020 |
| Property Address | 818 KALTHOFF CMN, LIVERMORE, CA 94550-6488 |
| Document Number | 0000258716 |
| Map Reference | MB 235 PG 83-88 |
| Instrument Date | Sep 29, 2020 |
| Instrument | 2020258716 |
| Transaction Type | Transfer |
| Record Updated | Aug 19, 2021 |
| Title Company | FIRST AMERICAN TITLE COMPANY |
| Amount | Amount Recorded |
|---|---|
| Downpayment | Downpayment on Record |
| Loan-to-Value (LTV) | LTV on Record |
| Tax | $0.00 |
| Amount Accuracy | Rounded by County |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Joint Tenants |
| Address | 818 KALTHOFF CMN, LIVERMORE, CA 94550-6488 |
| Document Number | 0000258717 |
|---|---|
| Date | Oct 2, 2020 |
| Instrument | 2020258717 |
| Name | FIRST REPUBLIC BANK |
|---|---|
| Type | Bank |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 360 Months |
| Due | Oct 1, 2050 |
| Rate Type | Adjustable Rate |
|---|---|
| Rate | 2.65% |
| Type Change Date | Oct 1, 2027 |
| Change Frequency | Monthly |
| Min Rate At Change | 2.95% |
| Max Rate At Change | 10.9% |
| Index | 1-Year CMT |
| Max Rate | 10.9% |
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 | $3,267,473 (+1.1%) Land $1,214,466 Building $1,921,064 | |
| 2025 | $36,826.00 (+1.3%) Homeowner's exemption | $3,231,782 (+2.78%) Land $1,190,662 Building $2,041,120 |
| 2023 | $36,352.00 Homeowner's exemption | $3,144,415 Land $1,144,440 Building $1,999,975 |
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 · 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.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Moderate above 64% of the US · lower than 60% of California |
|---|---|
| Wildfire Likelihood | 0.3% 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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