Alameda County property record for 3059 Threecastles Way, Dublin, CA 94568
| Property Type | Condominium |
|---|---|
| Details | 4 bd · 3.5 ba · 2,097 sqft · built 2017 |
| Lot Size | 0.234 acres (10,171 sqft) |
| Owner | 2 Individual Names on File |
| Last Sale | $810,000 (Sep 2019) |
| Tax Bill | $12,134 (2025) |
| Deeds & Mortgages | Sep 2019 Sale |
| Flood Zone | Zone X (minimal risk) |
| APN | 985-129-11 |
| Primary APN | 985-129-11 |
|---|---|
| Alternative APN |
|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 3.5 Baths |
| Half Baths | 1 Half Bath |
| Total Rooms | 6 Rooms |
| Stories | 3 Stories |
| Building Area | 2,097 sqft Living Area |
| Year Built | Built 2017 |
|---|---|
| Effective Year Built | Effective 2017 |
| Architectural Style | Condo/Apartment |
| Construction Type | Wood |
| Lot Area | 10,171 sqft (0.234 acres) |
| Parking Spaces | 2 Parking Spaces |
| Street Address | 3059 THREECASTLES WAY |
|---|---|
| City | DUBLIN |
| State | CA |
| Zip | 94568-4770 |
| Property Category | Residential |
| Property Type | Residential > Condominium / Townhouse > Condominium |
| Legal Description | TR: 8250 LOT: 5 BLDG:8 UNIT:43 |
| Legal Subdivision | 8250 ASHBOURNE PH 1 |
| Legal Tract | 8250 |
| Jurisdiction | ALAMEDA CA |
| Township / Civil Division | LIVERMORE-PLEASANTON |
| Census Block Group | 2 |
| Census Block | 2001 |
| Census Tract | 450750 |
3059 Threecastles Way, a condominium, is owned by two individuals who bought it in September 2019.
Source: Alameda County records, as of August 5, 2026
| Owner of Record | 2 Individual Names on File |
|---|---|
| Mailing Address | 2461 ROMANO CIR, PLEASANTON, CA 94566-3609 |
| Owner Type | Individual |
| Vesting | Community Property |
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 | 2 Names on Deed |
|---|---|
| Last Sale | Sep 23, 2019 · Amount on File |
| Deed Sale | Sep 23, 2019 · Amount on File |
| Deed Document Number | 2019190208 |
| Record Updated | Sep 20, 2026 |
| Document Type | Grant Deed |
|---|---|
| Jurisdiction | ALAMEDA CA |
| Recording Date | Sep 23, 2019 |
| Property Address | 3059 THREECASTLES WAY, DUBLIN, CA 94568-4770 |
| Document Number | 0000190208 |
| Instrument Date | Sep 20, 2019 |
| Instrument | 190208 |
| Transaction Type | Transfer |
| Record Updated | Oct 16, 2019 |
| Title Company | FIRST AMERICAN TITLE |
| Amount | Amount on Record |
|---|---|
| Tax | $891.00 |
| Amount Accuracy | Full Value |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Community Property |
| Address | 3059 THREECASTLES WAY DUBLIN CA 945684770, DUBLIN, CA 94568-4770 |
The 2025 property tax bill for 3059 Threecastles Way was $12,134.
Source: Alameda County assessment roll, as of August 5, 2026
| Type | Name |
|---|---|
| State | California |
| County | Alameda County |
| Municipality | Dublin City |
| Unified School District | Dublin Unified School District (KG - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2026 | $903,554 (+2%) Land $271,066 Building $632,488 | ||
| 2025 | $12,134.00 | $885,840 Land $265,752 Building $620,088 | |
| 2023 | $11,928.00 | $851,447 Land $255,434 Building $596,013 | $1,004,490 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 3059 Threecastles Way 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 |
| Nearby Flood Policies | 1 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 3059 Threecastles Way is moderate, ranking above 45% of the US, with a 0.1% annual chance of wildfire.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Moderate above 45% of the US · lower than 73% of California |
|---|---|
| Wildfire Likelihood | 0.1% annual chance |
| Exposure | Direct burnable vegetation |
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 | DUBLIN SAN RAMON SERVICES DISTRICT serves 98,776 people · EPA ID CA0110009 |
|---|---|
| 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 364 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| AT&T Fiber | 5,000 / 5,000 |
| Xfinity Fiber · Cable in parts of the area | 2,000 / 2,000 |
| Unwired Fixed Wireless | 300 / 25 |
| Verizon Fixed Wireless | 300 / 20 |
| Etheric Networks Fixed Wireless | 250 / 100 |
May also be available: Sail Internet.
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