Alameda County property record for 10128 Ridgeline Ct, Dublin, CA 94568
| Property Type | Single Family Home |
|---|---|
| Details | 5 bd · 4.5 ba · 3,699 sqft · built 2011 |
| Lot Size | 0.23 acres (10,018 sqft) |
| Owner | 2 Individual Names on File |
| Last Sale | $821,500 (Oct 2011) |
| Tax Bill | $15,468 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 941-2834-26 |
| Primary APN | 941-2834-26 |
|---|---|
| Alternative APN |
|
| Bedrooms | 5 Beds |
|---|---|
| Full Baths | 4.5 Baths |
| Half Baths | 1 Half Bath |
| Total Rooms | 9 Rooms |
| Stories | 2 Stories |
| Building Area | 3,699 sqft Living Area |
| Year Built | Built 2011 |
|---|---|
| Effective Year Built | Effective 2011 |
| Architectural Style | H-Shape |
| Construction Type | Wood |
| Lot Area | 10,018 sqft (0.23 acres) |
| Parking Spaces | 3 Parking Spaces |
| Street Address | 10128 RIDGELINE CT |
|---|---|
| City | DUBLIN |
| State | CA |
| Zip | 94568-5407 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | LOT: 00062 BLK: TR: 6765 |
| Legal Subdivision | SCHAEFER RANCH |
| Legal Tract | 6765 |
| Legal Lot Number | 62 |
| Jurisdiction | ALAMEDA CA |
| Township / Civil Division | LIVERMORE-PLEASANTON |
| Census Block Group | 2 |
| Census Block | 2010 |
| Census Tract | 450502 |
10128 Ridgeline Ct is owned and occupied by two individuals who bought it in October 2011.
Source: Alameda County records, as of August 5, 2026
| Owner of Record | 2 Individual Names on File |
|---|---|
| Mailing Address | 10128 RIDGELINE CT, DUBLIN, CA 94568-5407 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Vesting | Joint Tenants |
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 | Oct 26, 2011 · Amount on File |
| Deed Sale | Oct 26, 2011 · Amount on File |
| Deed Document Number | 2011305292 |
| Prior Transfer Date | Jun 7, 2011 |
| Prior Transfer Doc | 0000172564 |
| Record Updated | Oct 29, 2026 |
The 2025 property tax bill for 10128 Ridgeline Ct was $15,468 with a homeowner's exemption.
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 | $1,045,167 (+1.32%) Land $368,316 Building $683,851 | ||
| 2025 | $15,468.00 Homeowner's exemption | $1,031,544 Land $361,097 Building $670,447 | |
| 2023 | $15,021.00 Homeowner's exemption | $991,497 Land $347,078 Building $644,419 | $1,729,530 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 10128 Ridgeline Ct in Zone X, an area of minimal flood risk, though there have been 2 flood claims nearby since 1979.
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 | 2 in force |
| Nearby Flood Claims | 2 (1979–2023) |
| Most Recent Claim | Jan 2023 · Severe Winter Storms, Flooding, Landslides, And Mudslides |
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 10128 Ridgeline Ct is very high, ranking above 92% of the US, with a 1% annual chance of wildfire.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Very High above 92% of the US · above 76% of California |
|---|---|
| Wildfire Likelihood | 1% annual chance |
| Exposure | Direct burnable vegetation |
Insurers in high-risk areas may require mitigation or decline coverage; check availability before making an offer.
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 60 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| AT&T Fiber | 5,000 / 5,000 |
| Xfinity Cable | 2,000 / 250 |
| Etheric Networks Fixed Wireless | 250 / 100 |
May also be available: Unwired, Verizon.
5G (outdoors only) and 4G LTE
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