Alameda County property record for 5801 Columbus St, Dublin, CA 94568 · Last verified October 2025
| Property Type | Planned Unit Development |
|---|---|
| Details | 3 bd · 4 ba · 2,691 sqft · built 2021 |
| Lot Size | 0.055 acres (2,432 sqft) |
| Owner | Individual Name on File |
| Last Sale | $1,311,500 (Sep 2021) |
| Tax Bill | $24,516 (2025) |
| Deeds & Mortgages | Sep 2021 Sale & Mortgage |
| Flood Zone | Zone X (moderate risk) |
| APN | 986-57-113 |
| Primary APN | 986-57-113 |
|---|---|
| Alternative APN |
|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 4 Baths |
| Total Rooms | 7 Rooms |
| Stories | 3 Stories |
| Building Area | 2,691 sqft Living Area |
| Year Built | Built 2021 |
|---|---|
| Construction Type | Wood |
| Lot Area | 2,432 sqft (0.055 acres) |
| Parking Spaces | 2 Parking Spaces |
| Street Address | 5801 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 records · APN 986-57-113
Assessment roll updated July 1, 2025 · Last verified October 2025
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| Owner of Record | Individual Name on File |
|---|---|
| Co-owner | Verified Secondary Owner |
| Mailing Address | 7901 STONERIDGE DR STE 208, 208, PLEASANTON, CA 94588-4530 |
| Owner Type | Individual |
| Deed Names | 2 Verified Names on Deed |
|---|---|
| Last Sale | Sep 10, 2021 · Amount on Record |
| Deed Sale | Sep 10, 2021 · Amount on Record |
| Deed Document Number | 2021306103 |
| Record Updated | Jun 08, 2026 |
| Document Type | Grant Deed |
|---|---|
| Jurisdiction | ALAMEDA CA |
| Recording Date | Sep 10, 2021 |
| Property Address | 5801 COLUMBUS ST, DUBLIN, CA 94568-7190 |
| Document Number | 0000306103 |
| Map Reference | MB 357 PG 77-83 |
| Instrument Date | Sep 04, 2021 |
| Instrument | 2021306103 |
| Transaction Type | Transfer |
| Record Updated | Aug 22, 2022 |
| 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 | 7901 STONERIDGE DR STE 208, 208, PLEASANTON, CA 94588-4530 |
| Document Number | 0000306104 |
|---|---|
| Date | Sep 10, 2021 |
| Instrument | 2021306104 |
| Name | EAST WEST BANK |
|---|---|
| Type | Bank |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 361 Months |
| Due | Oct 01, 2051 |
| Rate Type | Adjustable Rate |
|---|---|
| Rate | 4% |
| Type Change Date | Oct 01, 2026 |
| Change Frequency | Annually |
| Min Rate At Change | 3.25% |
| Max Rate At Change | 6% |
| Index | 1-Year CMT |
| Max Rate | 10% |
Source: Alameda County records · Assessment roll updated 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 | $24,516.00 (+5.27%) | $1,391,763 (+4.04%) Land $417,582 Building $974,181 |
| 2023 | $23,289.00 | $1,337,730 Land $401,370 Building $936,360 |
Source: FEMA National Flood Hazard Layer, Alameda County (06001C), updated May 25, 2026 · FEMA OpenFEMA NFIP redacted claims and policies, census block group 060014501021, refreshed September 2026 · USDA Forest Service Wildfire Risk to Communities, 2nd edition (2024), fuels as of 2020 · Last verified October 2026
| FEMA Flood Zone | Zone X |
|---|---|
| Special Flood Hazard Area | No |
| Flood Hazard | Moderate |
| 500-Year Floodplain | Yes |
| Nearest Special Flood Hazard Area | Zone AE, within 500 ft |
| Nearby Flood Policies | 1 in force |
| Wildfire Risk | Not rated no burnable land in reach |
|---|---|
| Wildfire Likelihood | Negligible |
| Exposure | None beyond 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, availability as of December 31, 2025 · Published October 2026 · based on 110 locations within about half a mile of this property
| Provider | Technology | Download / Upload (Mbps) |
|---|---|---|
| AT&T | Fiber | 5,000 / 5,000 |
| Xfinity | Fiber | 2,000 / 2,000 |
| Unwired | Fixed Wireless | 300 / 25 |
| Verizon | Fixed Wireless | 300 / 20 |
| Etheric Communications, LLC. | Fixed Wireless (licensed-by-rule) | 250 / 100 |
May also be available at this address: Xfinity, AT&T, T-Mobile USA, Sail Internet Holdings. Availability varies by address; speeds are provider-advertised maximums, not measured.
5G and 4G LTE
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