Alameda County property record for 5807 Columbus St, Dublin, CA 94568
| Property Type | Planned Unit Development |
|---|---|
| Details | 3 bd · 4 ba · 2,541 sqft · built 2021 |
| Lot Size | 0.052 acres (2,282 sqft) |
| Owner | 2 Company Names on File |
| Last Sale | $1,154,500 (Aug 2021) |
| Tax Bill | $22,364 (2025) |
| Deeds & Mortgages | Feb 2024 Transfer Aug 2021 Sale & Mortgage |
| Flood Zone | Zone X (moderate risk) |
| APN | 986-57-112 |
| Primary APN | 986-57-112 |
|---|---|
| Alternative APN |
|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 4 Baths |
| Half Baths | 1 Half Bath |
| Total Rooms | 7 Rooms |
| Stories | 3 Stories |
| Building Area | 2,541 sqft Living Area |
| Year Built | Built 2021 |
|---|---|
| Construction Type | Wood |
| Lot Area | 2,282 sqft (0.052 acres) |
| Parking Spaces | 2 Parking Spaces |
| Street Address | 5807 COLUMBUS ST |
|---|---|
| City | DUBLIN |
| State | CA |
| Zip | 94568-7190 |
| Property Category | Residential |
| Property Type | Residential > Condominium / Townhouse > Planned Unit Development |
| Jurisdiction | ALAMEDA CA |
| Township / Civil Division | LIVERMORE-PLEASANTON |
| Census Block Group | 1 |
| Census Block | 1081 |
| Census Tract | 450102 |
Source: Alameda County assessment roll, APN 986-57-112, as of July 1, 2025 · Last verified October 2025
Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.
| Owner of Record | 2 Company Names on File |
|---|---|
| Co-owner | Verified Secondary Owner |
| Mailing Address | 5807 COLUMBUS ST, DUBLIN, CA 94568-7190 |
| Occupancy | Owner Occupied |
| Owner Type | Company, Secondary Individual |
| Vesting | Trust |
| Date | Document |
|---|---|
| Feb 02, 2024 | Intrafamily Transfer, Transfer |
| Aug 27, 2021 | Grant Deed, Transfer · Conventional Mortgage US BANK NA |
| Deed Names | 3 Verified Names on Deed |
|---|---|
| Last Sale | Aug 27, 2021 · Amount on Record |
| Deed Sale | Aug 27, 2021 · Amount on Record |
| Prior Sale | Aug 27, 2021 · Amount on Record |
| Deed Document Number | 0000292276 |
| Last Transfer Date | Feb 02, 2024 |
| Transfer Doc | 0000016302 |
| Record Updated | Jun 08, 2026 |
| Document Type | Intrafamily Transfer |
|---|---|
| Jurisdiction | ALAMEDA CA |
| Recording Date | Feb 02, 2024 |
| Property Address | 5807 COLUMBUS ST, DUBLIN, CA 94568-7190 |
| Document Number | 0000016302 |
| Map Reference | MB 357 PG 77-83 |
| Instrument Date | Dec 22, 2023 |
| Instrument | 2024016302 |
| Transaction Type | Transfer |
| Record Updated | Mar 08, 2024 |
| Tax | $0.00 |
|---|---|
| Amount Accuracy | Transfer Tax Exempt |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Family Trust |
| Address | 5807 COLUMBUS ST, DUBLIN, CA 94568-7190 |
| Document Type | Grant Deed |
|---|---|
| Jurisdiction | ALAMEDA CA |
| Recording Date | Aug 27, 2021 |
| Property Address | 5807 COLUMBUS ST, DUBLIN, CA 94568-7190 |
| Document Number | 0000292276 |
| Map Reference | MB 357 PG 77-83 |
| Instrument Date | Aug 18, 2021 |
| Instrument | 2021292276 |
| Transaction Type | Transfer |
| Record Updated | Sep 20, 2021 |
| Title Company | FIRSTAMERICAN TITLE COMPANY, FIRST AMERICAN TITLE COMPANY |
| Amount | Amount Recorded |
|---|---|
| Downpayment | Downpayment on File |
| Loan-to-Value (LTV) | LTV on Record |
| Tax | $0.00 |
| Amount Accuracy | Rounded by County |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Community Property with Right of Survivorship |
| Address | 5807 COLUMBUS ST, DUBLIN, CA 94568-7190 |
| Document Number | 0000292277 |
|---|---|
| Date | Aug 27, 2021 |
| Instrument | 2021292277 |
| Name | US BANK NA |
|---|---|
| Type | Bank |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 361 Months |
| Due | Sep 01, 2051 |
Source: Alameda County assessment roll as of July 1, 2025 · Last verified October 2025
| Type | Name |
|---|---|
| State | California |
| County | Alameda County |
| Municipality | Dublin City |
| Unified School District | Dublin Unified School District (KG - 12) |
Assessed value is set for property tax purposes and is not a market price estimate.
| Year | Tax Bill | Assessed Value |
|---|---|---|
| 2025 | $22,364.00 (+3.08%) Homeowner's exemption | $1,224,942 (+4.04%) Land $367,175 Building $857,767 |
| 2023 | $21,695.00 Homeowner's exemption | $1,177,386 Land $352,920 Building $824,466 |
Source: FEMA National Flood Hazard Layer, Alameda County (06001C), as of May 25, 2026 · FEMA OpenFEMA NFIP redacted claims and policies, census block group 060014501021, as of September 2026 · USDA Forest Service Wildfire Risk to Communities, 2nd edition, as of 2020 · Last verified October 2026
| FEMA Flood Zone | Zone X moderate risk |
|---|---|
| 500-Year Floodplain | Yes 0.2% annual chance |
| Nearest Special Flood Hazard Area | Zone AE, within 500 ft |
| Flood Insurance Requirement | Not required lenders may require it |
| Nearby Flood Policies | 1 in force |
| Wildfire Risk | Not rated no burnable land within ember reach |
|---|
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: FCC Broadband Data Collection, 110 locations within half a mile, as of December 31, 2025 · Last verified October 2026
| Provider | Max Down / Up (Mbps) |
|---|---|
| AT&T Fiber · Fixed Wireless, DSL in parts of the area | 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 Communications, LLC. Fixed Wireless | 250 / 100 |
May also be available: Sail Internet Holdings, T-Mobile USA.
Source: EPA Safe Drinking Water Information System, water system CA0110009, as of 2026 Q3 · EPA water system boundaries as of March 2026 · Last verified October 2026
| Water System | DUBLIN SAN RAMON SERVICES DISTRICT serves 98,776 people |
|---|---|
| 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 as reported to EPA, not water tested at this address; lead at the tap also depends on the building's own pipes. The full violation and enforcement history is in the system's EPA record.
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