Alameda County property record for 4507 Guiso Cmn, Fremont, CA 94536
| Property Type | Townhouse |
|---|---|
| Details | 3 bd · 1.5 ba · 1,166 sqft · built 1971 |
| Lot Size | 0.022 acres (968 sqft) |
| Owner | Individual Name on File |
| Last Sale | $537,000 (Jun 2016) |
| Tax Bill | $8,079 (2025) |
| Deeds & Mortgages | Oct 2020 Mortgage |
| Flood Zone | Zone X (minimal risk) |
| APN | 501-80-101 |
| Primary APN | 501-80-101 |
|---|---|
| Alternative APN |
|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 1.5 Baths |
| Half Baths | 1 Half Bath |
| Total Rooms | 6 Rooms |
| Stories | 2 Stories |
| Building Area | 1,166 sqft Living Area |
| Year Built | Built 1971 |
|---|---|
| Effective Year Built | Effective 1973 |
| Architectural Style | Custom Design |
| Construction Type | Wood |
| Lot Area | 968 sqft (0.022 acres) |
| Garage Type | Carport |
| Carport | Carport |
| Street Address | 4507 GUISO CMN |
|---|---|
| City | FREMONT |
| State | CA |
| Zip | 94536-5628 |
| Property Category | Residential |
| Property Type | Residential > Condominium / Townhouse > Townhouse |
| Legal Description | LOT: 00078 BLK: 0001 TR: 3273 |
| Legal Tract | 3273 |
| Legal Block | 1 |
| Legal Lot Number | 78 |
| Jurisdiction | ALAMEDA CA |
| Township / Civil Division | FREMONT |
| Census Block Group | 2 |
| Census Block | 2012 |
| Census Tract | 441602 |
4507 Guiso Cmn, a townhouse, is owned and occupied by an individual who bought it in June 2016.
Source: Alameda County records, as of August 5, 2026
| Owner of Record | Individual Name on File |
|---|---|
| Mailing Address | 4507 GUISO CMN, FREMONT, CA 94536-5628 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.
| Deed Names | Name on Deed |
|---|---|
| Last Sale | Jun 16, 2016 · Amount on File |
| Deed Sale | Jun 16, 2016 · Amount on File |
| Prior Sale | Sep 30, 2013 · Amount on File |
| Deed Document Number | 2016152047 |
| Prior Transfer Date | May 4, 2015 |
| Prior Transfer Doc | 0000124775 |
| Record Updated | Oct 29, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | ALAMEDA CA |
| Property Address | 4507 GUISO CMN, FREMONT, CA 94536-5628 |
| Transaction Type | Mortgage |
| Record Updated | Feb 5, 2021 |
| Title Company | SOLIDIFI |
| Name | Verified Name |
|---|---|
| Address | 4507 GUISO CMN, FREMONT, CA 94536-5628 |
| Document Number | 0000285869 |
|---|---|
| Date | Oct 26, 2020 |
| Instrument | 2020285869 |
| Name | BNC NATIONAL BANK |
|---|---|
| Type | Bank |
| Address | GLENDALE, AZ 85308 |
| Type | VA Mortgage |
|---|---|
| Amount | Amount on Record |
| Term | 361 Months |
| Due | Nov 1, 2050 |
The 2025 property tax bill for 4507 Guiso Cmn was $8,079 with a homeowner's exemption.
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 | $641,394 (+0.9%) Land $194,518 Building $453,876 | ||
| 2025 | $8,079.00 Homeowner's exemption | $635,684 Land $190,705 Building $444,979 | |
| 2023 | $7,518.00 Homeowner's exemption | $611,003 Land $183,301 Building $427,702 | $709,920 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 4507 Guiso Cmn 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 |
| Community Rating System | Class 8 (10% premium discount) |
| 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.
The area around 4507 Guiso Cmn has no burnable land within ember reach, so its wildfire risk is not rated.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Not rated no burnable land within 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 814 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| AT&T Fiber · Fixed Wireless, DSL in parts of the area | 5,000 / 5,000 |
| Xfinity Cable | 2,000 / 250 |
| RobinsonHSS Fixed Wireless | 1,000 / 1,000 |
| Verizon Fixed Wireless | 1,000 / 75 |
| Tekify Fiber & Wireless Fixed Wireless | 750 / 170 |
| Etheric Networks Fixed Wireless | 250 / 100 |
| T-Mobile Fixed Wireless | 100 / 20 |
May also be available: GeoLinks, Sail Internet.
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