Alameda County property record for 43100 Starr St, Fremont, CA 94539
| Property Type | Quadplex |
|---|---|
| Details | 10 bd · 8 ba · 5,660 sqft · built 1974 |
| Lot Size | 0.212 acres (9,230 sqft) |
| Owner | Company Name on Record |
| Last Sale | $1,450,000 (Sep 2008) |
| Tax Bill | $24,517 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 513-505-31 |
| Primary APN | 513-505-31 |
|---|---|
| Alternative APN |
|
| Bedrooms | 10 Beds |
|---|---|
| Full Baths | 8 Baths |
| Total Rooms | 18 Rooms |
| Units | 4 Units |
| Stories | 2 Stories |
| Building Area | 5,660 sqft Living Area |
| Year Built | Built 1974 |
|---|---|
| Effective Year Built | Effective 1974 |
| Construction Type | Wood |
| Lot Area | 9,230 sqft (0.212 acres) |
| Street Address | 43100 STARR ST |
|---|---|
| City | FREMONT |
| State | CA |
| Zip | 94539-5342 |
| Property Category | Residential |
| Property Type | Residential > Multi-Unit > Quadplex |
| Legal Description | LOT: 00016 BLK: TR: 2976 |
| Legal Tract | 2976 |
| Legal Block | 2 |
| Legal Lot Number | 16 |
| Jurisdiction | ALAMEDA CA |
| Township / Civil Division | FREMONT |
| Census Block Group | 4 |
| Census Block | 4006 |
| Census Tract | 443104 |
Source: Alameda County records, as of August 5, 2026
Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.
| Owner of Record | Company Name on Record |
|---|---|
| Mailing Address | 1925 CASTILLEJO WAY, FREMONT, CA 94539-5116 |
| Owner Type | Company |
| Vesting | Trust |
| Deed Names | Name on Deed |
|---|---|
| Last Sale | Sep 12, 2008 · Amount on Record |
| Deed Sale | Sep 12, 2008 · Amount on Record |
| Prior Sale | Jun 10, 1998 |
| Deed Document Number | 2008275421 |
| Prior Transfer Date | Jan 30, 1996 |
| Prior Transfer Doc | 0000068351 |
| Record Updated | Oct 29, 2026 |
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 |
|---|---|---|
| 2026 | $1,904,458 (+2%) Land $571,337 Building $1,333,121 | |
| 2025 | $24,517.00 (+8.22%) | $1,867,121 (+4.04%) Land $560,136 Building $1,306,985 |
| 2023 | $22,654.00 | $1,794,635 Land $538,390 Building $1,256,245 |
Assessed value is set for property tax purposes and is not a market price estimate.
Source: FEMA National Flood Hazard Layer, effective May 25, 2026
| FEMA Flood Zone | Zone X minimal risk |
|---|---|
| Flood Insurance Requirement | Not required lenders may require it |
Values are read at the parcel center point; lenders make the official flood determination.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Moderate above 60% of the US · lower than 63% of California |
|---|---|
| Wildfire Likelihood | 0.2% annual chance |
| Exposure | Indirect within ember reach |
| Adjoins Burnable Land | Yes |
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 404 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Xfinity Cable | 2,000 / 250 |
| Sail Internet Fixed Wireless | 800 / 160 |
| Tekify Fiber & Wireless Fixed Wireless | 580 / 125 |
| Verizon Fixed Wireless | 300 / 20 |
| T-Mobile Fixed Wireless | 100 / 20 |
May also be available: AT&T, Etheric Networks, GeoLinks.
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