Alameda County property record for 3122 Colebrook Ln, Dublin, CA 94568
| Property Type | Single Family Home |
|---|---|
| Details | 5 bd · 3.5 ba · 3,705 sqft · built 2000 |
| Lot Size | 0.128 acres (5,559 sqft) |
| Owner | Trust Name on File |
| Last Sale | $564,500 (Mar 2000) |
| Tax Bill | $12,700 (2025) |
| Deeds & Mortgages | Jan 2022 Line of Credit Feb 2021 Mortgage |
| Flood Zone | Zone X (minimal risk) |
| APN | 985-11-40 |
| Primary APN | 985-11-40 |
|---|---|
| Alternative APN |
|
| Bedrooms | 5 Beds |
|---|---|
| Full Baths | 3.5 Baths |
| Half Baths | 1 Half Bath |
| Total Rooms | 10 Rooms |
| Stories | 2 Stories |
| Building Area | 3,705 sqft Living Area |
| Year Built | Built 2000 |
|---|---|
| Effective Year Built | Effective 2000 |
| Architectural Style | L-Shape |
| Construction Type | Wood |
| Lot Area | 5,559 sqft (0.128 acres) |
| Parking Spaces | 3 Parking Spaces |
| Street Address | 3122 COLEBROOK LN |
|---|---|
| City | DUBLIN |
| State | CA |
| Zip | 94568-8769 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | LOT: 00085 BLK: TR: 6960 |
| Legal Subdivision | TRACT 6960 |
| Legal Tract | 6960 |
| Legal Lot Number | 85 |
| Jurisdiction | ALAMEDA CA |
| Township / Civil Division | LIVERMORE-PLEASANTON |
| Census Block Group | 1 |
| Census Block | 1052 |
| Census Tract | 450751 |
3122 Colebrook Ln is owner-occupied and held in a trust since August 2014.
Source: Alameda County records, as of August 5, 2026
| Owner of Record | Trust Name on File |
|---|---|
| Mailing Address | 3122 COLEBROOK LN, DUBLIN, CA 94568-8769 |
| 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.
| Date | Document |
|---|---|
| Jan 24, 2022 | Deed of Trust, Mortgage · Line of Credit SAN FRANCISCO FIRE CU |
| Feb 5, 2021 | Deed of Trust, Mortgage · Conventional Mortgage EXCEL REALTY & MORTGAGE INC |
| Deed Names | Name on Deed |
|---|---|
| Last Sale | Mar 10, 2000 · Amount on File |
| Deed Sale | Mar 10, 2000 · Amount on File |
| Deed Document Number | 200072143 |
| Last Transfer Date | Aug 4, 2014 |
| Transfer Doc | 0000206141 |
| Record Updated | Sep 20, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | ALAMEDA CA |
| Property Address | 3122 COLEBROOK LN, DUBLIN, CA 94568-8769 |
| Transaction Type | Mortgage |
| Record Updated | Feb 9, 2022 |
| Title Company | CHICAGO TITLE PIRT |
| Name | Verified Name |
|---|---|
| Address | 3122 COLEBROOK LN, DUBLIN, CA 94568-8769 |
| Document Number | 0000015677 |
|---|---|
| Date | Jan 24, 2022 |
| Instrument | 2022015677 |
| Name | SAN FRANCISCO FIRE CU |
|---|---|
| Type | Credit Union |
| Address | SAN FRANCISCO, CA 94118 |
| Type | Line of Credit |
|---|---|
| Amount | Amount on Record |
| Term | 300 Months |
| Due | Jan 18, 2047 |
| Rate Type | Adjustable Rate |
|---|---|
| Change Frequency | Monthly |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | ALAMEDA CA |
| Property Address | 3122 COLEBROOK LN, DUBLIN, CA 94568-8769 |
| Transaction Type | Mortgage |
| Record Updated | Mar 24, 2021 |
| Title Company | E-CHICAGO TITLE, CHICAGO TITLE |
| Name | Verified Name |
|---|---|
| Address | 3122 COLEBROOK LN, DUBLIN, CA 94568-8769 |
| Document Number | 0000053482 |
|---|---|
| Date | Feb 5, 2021 |
| Instrument | 2021053482 |
| Name | EXCEL REALTY & MORTGAGE INC |
|---|---|
| Type | Non-Lending Institution |
| Address | PLEASANTON, CA 94566 |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount on Record |
| Term | 360 Months |
| Due | Feb 1, 2051 |
The 2025 property tax bill for 3122 Colebrook Ln was $12,700 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 | $938,738 (+1.24%) Land $265,398 Building $680,340 | ||
| 2025 | $12,700.00 Homeowner's exemption | $927,199 Land $260,195 Building $667,004 | |
| 2023 | $12,347.00 Homeowner's exemption | $891,200 Land $250,093 Building $641,107 | $2,032,650 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 3122 Colebrook 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 |
| 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 3122 Colebrook Ln is low, with a 0.04% annual chance of wildfire.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Low lower than 64% of the US · lower than 79% of California |
|---|---|
| Wildfire Likelihood | 0.04% 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 | 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 456 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 |
| Sail Internet Fixed Wireless | 200 / 100 |
May also be available: T-Mobile.
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