Alameda County property record for 668 Trinity Hills Ln, Livermore, CA 94550
| Property Type | Single Family Home |
|---|---|
| Details | 4 bd · 3 ba · 3,396 sqft · built 1999 |
| Lot Size | 0.386 acres (16,800 sqft) |
| Owner | Trust Name on File |
| Last Sale | $651,000 (Jul 1999) |
| Tax Bill | $12,506 (2025) |
| Deeds & Mortgages | Aug 2021 Mortgage |
| Flood Zone | Zone X (minimal risk) |
| APN | 99-1351-26 |
| Primary APN | 99-1351-26 |
|---|---|
| Alternative APN |
|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 3 Baths |
| Total Rooms | 10 Rooms |
| Stories | 2 Stories |
| Building Area | 3,396 sqft Living Area |
| Year Built | Built 1999 |
|---|---|
| Effective Year Built | Effective 1999 |
| Architectural Style | L-Shape |
| Construction Type | Wood |
| Lot Area | 16,800 sqft (0.386 acres) |
| Parking Spaces | 3 Parking Spaces |
| Street Address | 668 TRINITY HILLS LN |
|---|---|
| City | LIVERMORE |
| State | CA |
| Zip | 94550-7076 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | LOT: 00024 BLK: TR: 6972 |
| Legal Tract | 6972 |
| Legal Lot Number | 24 |
| Jurisdiction | ALAMEDA CA |
| Township / Civil Division | LIVERMORE-PLEASANTON |
| Census Block Group | 2 |
| Census Block | 2004 |
| Census Tract | 451102 |
668 Trinity Hills Ln is owner-occupied and held in a trust since March 2015.
Source: Alameda County records, as of August 5, 2026
| Owner of Record | Trust Name on File |
|---|---|
| Mailing Address | 668 TRINITY HILLS LN, LIVERMORE, CA 94550-7076 |
| 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 | Jul 20, 1999 · Amount on File |
| Deed Sale | Jul 20, 1999 · Amount on File |
| Deed Document Number | 1999265967 |
| Last Transfer Date | Mar 5, 2015 |
| Transfer Doc | 0000115717 |
| Record Updated | Sep 20, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | ALAMEDA CA |
| Property Address | 668 TRINITY HILLS LN, LIVERMORE, CA 94550-7076 |
| Transaction Type | Mortgage |
| Record Updated | Sep 21, 2021 |
| Title Company | OLD REPUBLIC TITLE |
| Name | Verified Name |
|---|---|
| Address | 668 TRINITY HILLS LN, LIVERMORE, CA 94550-7076 |
| Document Number | 0000296509 |
|---|---|
| Date | Aug 31, 2021 |
| Instrument | 2021296509 |
| Name | US BANK NA |
|---|---|
| Type | Bank |
| Address | OWENSBORO, KY 42301 |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount on Record |
| Term | 361 Months |
| Due | Sep 1, 2051 |
The 2025 property tax bill for 668 Trinity Hills Ln was $12,506 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 | Assessed Market Value |
|---|---|---|---|
| 2026 | $1,013,049 (+1.3%) Land $305,999 Building $714,050 | ||
| 2025 | $12,506.00 Homeowner's exemption | $1,000,053 Land $300,000 Building $700,053 | |
| 2023 | $12,091.00 Homeowner's exemption | $961,226 Land $288,353 Building $672,873 | $1,861,920 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 668 Trinity Hills Ln 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 | 3 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 668 Trinity Hills Ln is low, with a 0.02% annual chance of wildfire.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Low lower than 66% of the US · lower than 80% of California |
|---|---|
| Wildfire Likelihood | 0.02% 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 | 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 Networks Fixed Wireless | 250 / 100 |
May also be available: T-Mobile.
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