Alameda County property record for 816 Keystone Way, Livermore, CA 94550
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 2 ba · 1,370 sqft · built 1965 |
| Lot Size | 0.137 acres (5,980 sqft) |
| Owner | Company Name on Record |
| Tax Bill | $2,026 (2025) |
| Deeds & Mortgages | Jun 2023 Transfer Jul 2018 Transfer |
| Flood Zone | Zone X (minimal risk) |
| APN | 99-316-34 |
| Primary APN | 99-316-34 |
|---|---|
| Alternative APN |
|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 2 Baths |
| Total Rooms | 7 Rooms |
| Stories | 1 Story |
| Building Area | 1,370 sqft Living Area |
| Year Built | Built 1965 |
|---|---|
| Effective Year Built | Effective 1966 |
| Architectural Style | L-Shape |
| Construction Type | Wood |
| Lot Area | 5,980 sqft (0.137 acres) |
| Street Address | 816 KEYSTONE WAY |
|---|---|
| City | LIVERMORE |
| State | CA |
| Zip | 94550-5831 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | LOT: 00104 BLK: TR: 2596 |
| Legal Subdivision | TRACT 2793 |
| Legal Tract | 2596 |
| Legal Lot Number | 104 |
| Jurisdiction | ALAMEDA CA |
| Township / Civil Division | LIVERMORE-PLEASANTON |
| Census Block Group | 2 |
| Census Block | 2012 |
| Census Tract | 451704 |
Source: Alameda County records, as of August 5, 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 Record |
|---|---|
| Mailing Address | 442 MELROSE CT, SAN RAMON, CA 94582-5103 |
| Owner Type | Company |
| Vesting | Limited Liability Company |
| Date | Document |
|---|---|
| Jun 29, 2023 | Intrafamily Transfer, Transfer |
| Jul 27, 2018 | Quit Claim Deed ATTORNEY ONLY |
| Deed Names | Name on Deed |
|---|---|
| Last Transfer Date | Jun 19, 2023 |
| Transfer Doc | 0000074319 |
| Record Updated | Sep 20, 2026 |
| Document Type | Intrafamily Transfer |
|---|---|
| Jurisdiction | ALAMEDA CA |
| Recording Date | Jun 29, 2023 |
| Property Address | 816 KEYSTONE WAY, LIVERMORE, CA 94550-5831 |
| Document Number | 0000074319 |
| Map Reference | MB 48 PG 73-75 |
| Instrument Date | Jun 19, 2023 |
| Instrument | 2023074319 |
| Transaction Type | Transfer |
| Record Updated | Jul 27, 2023 |
| Tax | $0.00 |
|---|---|
| Amount Accuracy | Transfer Tax Exempt |
| Additional |
|
| Name | Verified Name |
|---|---|
| Address | 442 MELROSE CT, SAN RAMON, CA 94582-5103 |
| Name | Verified Name |
|---|
| Document Type | Quit Claim Deed |
|---|---|
| Jurisdiction | ALAMEDA CA |
| Recording Date | Jul 27, 2018 |
| Property Address | 816 KEYSTONE WAY, LIVERMORE, CA 94550-5831 |
| Document Number | 0000148040 |
| Instrument Date | Jul 9, 2018 |
| Instrument | 148040 |
| Record Updated | Aug 9, 2018 |
| Title Company | ATTORNEY ONLY |
| Tax | $0.00 |
|---|---|
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Revocable Trust |
| Address | 442 MELROSE CT SAN RAMON CA 945825103, SAN RAMON, CA 94582-5103 |
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 | $75,274 (+2%) Land $16,255 Building $59,019 | ||
| 2025 | $2,026.00 (+5.8%) | $73,798 (+4.04%) Land $15,936 Building $57,862 | |
| 2023 | $1,915.00 (+2.68%) | $70,932 (+2%) Land $15,317 Building $55,615 | $912,240 |
| 2022 | $1,865.00 | $69,542 Land $15,017 Building $54,525 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
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 | 2 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 | Not rated no burnable land within 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 823 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| AT&T Fiber · DSL · Fixed Wireless in parts of the area | 5,000 / 5,000 |
| Xfinity Cable | 2,000 / 2,000 |
| Unwired Fixed Wireless | 300 / 25 |
| Verizon Fixed Wireless | 300 / 20 |
| Etheric Networks Fixed Wireless | 250 / 100 |
| T-Mobile Fixed Wireless | 100 / 20 |
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