Alameda County property record for 817 Tranquility Cir, Unit 5, Livermore, CA 94551
| Property Type | Condominium |
|---|---|
| Details | 3 bd · 4 ba · 1,664 sqft · built 2018 |
| Owner | 2 Individual Names on Record |
| Last Sale | $724,500 (Jun 2018) |
| Tax Bill | $10,655 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 903-17-97 |
| Primary APN | 903-17-97 |
|---|---|
| Alternative APN |
|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 4 Baths |
| Half Baths | 1 Half Bath |
| Total Rooms | 6 Rooms |
| Stories | 3 Stories |
| Building Area | 1,664 sqft Living Area |
| Year Built | Built 2018 |
|---|---|
| Construction Type | Wood |
| Terrain | Gentle Slope |
| View / Lot | Good |
| Parking Spaces | 2 Parking Spaces |
| Street Address | 817 TRANQUILITY CIR UNIT 5, 5 |
|---|---|
| City | LIVERMORE |
| State | CA |
| Zip | 94551-6609 |
| Property Category | Residential |
| Property Type | Residential > Condominium / Townhouse > Condominium |
| Jurisdiction | ALAMEDA CA |
| Township / Civil Division | LIVERMORE-PLEASANTON |
| Census Block Group | 1 |
| Census Block | 1052 |
| Census Tract | 451202 |
Source: Alameda County records, as of October 20, 2025
Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.
| Owner of Record | 2 Individual Names on Record |
|---|---|
| Mailing Address | 817 TRANQUILITY CIR UNIT 5, 5, LIVERMORE, CA 94551-6609 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Deed Names | 2 Names on Deed |
|---|---|
| Last Sale | Jun 26, 2018 · Amount on Record |
| Deed Sale | Jun 26, 2018 · Amount on Record |
| Deed Document Number | 2018125626 |
| Record Updated | Jun 8, 2026 |
Source: Alameda County assessment roll, as of July 1, 2025
| 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 |
|---|---|---|
| 2025 | $10,655.00 (+3.3%) Homeowner's exemption | $824,229 (+4.04%) Land $47,105 Building $777,124 |
| 2023 | $10,315.00 Homeowner's exemption | $792,225 Land $45,276 Building $746,949 |
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 | 8 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 61% 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 75 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| AT&T Fiber · Fixed Wireless | 5,000 / 5,000 |
| Xfinity Fiber · Cable in parts of the area | 1,200 / 35 |
| Verizon Fixed Wireless | 300 / 20 |
| Etheric Networks Fixed Wireless | 250 / 100 |
| T-Mobile Fixed Wireless | 100 / 20 |
May also be available: Unwired.
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