Alameda County property record for 48311 Hackberry St, Fremont, CA 94539
| Property Type | Single Family Home |
|---|---|
| Details | 4 bd · 3 ba · 1,664 sqft · built 1966 |
| Lot Size | 0.176 acres (7,656 sqft) |
| Owner | Trust Name on File |
| Tax Bill | $6,156 (2025) |
| Deeds & Mortgages | Feb 2019 Transfer Feb 2019 Transfer |
| Flood Zone | Zone X (minimal risk) |
| APN | 519-1202-80-4 |
| Primary APN | 519-1202-80-4 |
|---|---|
| Alternative APN |
|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 3 Baths |
| Total Rooms | 8 Rooms |
| Stories | 1 Story |
| Building Area | 1,664 sqft Living Area |
| Year Built | Built 1966 |
|---|---|
| Effective Year Built | Effective 1980 |
| Architectural Style | L-Shape |
| Construction Type | Wood |
| Lot Area | 7,656 sqft (0.176 acres) |
| Street Address | 48311 HACKBERRY ST |
|---|---|
| City | FREMONT |
| State | CA |
| Zip | 94539-7618 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | LOT: 00001 BLK: PM: 0047 PAGE: 0103 |
| Legal Lot Number | 1 |
| Jurisdiction | ALAMEDA CA |
| Township / Civil Division | FREMONT |
| Census Block Group | 1 |
| Census Block | 1010 |
| Census Tract | 443301 |
48311 Hackberry St, a single family home, is held in a trust.
Source: Alameda County records, as of August 5, 2026
| Owner of Record | Trust Name on File |
|---|---|
| Mailing Address | 534 BRONWYN GLN, SANTA ROSA, CA 95409-4403 |
| 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 |
|---|---|
| Feb 25, 2019 | Quit Claim Deed, Transfer ATTORNEY ONLY |
| Feb 25, 2019 | Quit Claim Deed, Transfer ATTORNEY ONLY |
| Deed Names | Name on Deed |
|---|---|
| Record Updated | Oct 29, 2026 |
| Document Type | Quit Claim Deed |
|---|---|
| Jurisdiction | ALAMEDA CA |
| Recording Date | Feb 25, 2019 |
| Property Address | 48311 HACKBERRY ST, FREMONT, CA 94539-7618 |
| Document Number | 0000034660 |
| Instrument Date | Feb 15, 2019 |
| Instrument | 34660 |
| Transaction Type | Transfer |
| Record Updated | Mar 13, 2019 |
| Title Company | ATTORNEY ONLY |
| Tax | $0.00 |
|---|---|
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Revocable Trust |
| Address | 534 BRONWYN GLN SANTA ROSA CA 954094403, SANTA ROSA, CA 95409-4403 |
| Document Type | Quit Claim Deed |
|---|---|
| Jurisdiction | ALAMEDA CA |
| Recording Date | Feb 25, 2019 |
| Property Address | 48311 HACKBERRY ST, FREMONT, CA 94539-7618 |
| Document Number | 0000034659 |
| Instrument Date | Feb 15, 2019 |
| Instrument | 34659 |
| Transaction Type | Transfer |
| Record Updated | Mar 13, 2019 |
| Title Company | ATTORNEY ONLY |
| Tax | $0.00 |
|---|---|
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Community Property |
| Address | 534 BRONWYN GLN SANTA ROSA CA 954094403, SANTA ROSA, CA 95409-4403 |
The 2025 property tax bill for 48311 Hackberry St was $6,156.
Source: Alameda County assessment roll, as of August 5, 2026
| Type | Name |
|---|---|
| State | California |
| County | Alameda County |
| Municipality | Fremont City |
| Unified School District | Fremont Unified School District (KG - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2026 | $467,025 (+2%) Land $140,107 Building $326,918 | ||
| 2025 | $6,156.00 | $457,867 Land $137,360 Building $320,507 | |
| 2023 | $5,743.00 | $440,090 Land $132,027 Building $308,063 | $1,740,780 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 48311 Hackberry St in Zone X, an area of minimal flood risk, though there have been 1 flood claim nearby since 2023.
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 Claims | 1 (2023) |
| Claims Outside the SFHA | 1 of 1 |
| Most Recent Claim | May 2023 · Severe Winter Storms, Straight-line Winds, 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 48311 Hackberry St 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 67% of the US · lower than 81% 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 | ALAMEDA COUNTY WATER DISTRICT serves 344,000 people · EPA ID CA0110001 |
|---|---|
| Water Source | Surface water |
| Last State Inspection | Nov 2025 |
| Lead | Under 1 ppb (2022–2024) 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 347 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Tekify Fiber & Wireless Fixed Wireless | 20,000 / 20,000 |
| Xfinity Cable | 2,000 / 2,000 |
| Verizon Fixed Wireless | 1,000 / 75 |
| Sail Internet Fixed Wireless | 800 / 160 |
| Etheric Networks Fixed Wireless | 250 / 100 |
| T-Mobile Fixed Wireless | 100 / 20 |
| AT&T DSL | 100 / 20 |
May also be available: Astound Broadband, GeoLinks.
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