Alameda County property record for 100 Folsom Ave, Hayward, CA 94544
| Property Type | Single Family Home |
|---|---|
| Details | 2 bd · 3 ba · 1,552 sqft · built 1925 |
| Lot Size | 0.227 acres (9,897 sqft) |
| Owner | 2 Individual Names on File |
| Tax Bill | $5,370 (2025) |
| Deeds & Mortgages | Oct 2022 Line of Credit Dec 2021 Mortgage + 1 more |
| Flood Zone | Zone X (minimal risk) |
| APN | 465-35-17-2 |
| Primary APN | 465-35-17-2 |
|---|---|
| Alternative APN |
|
| Bedrooms | 2 Beds |
|---|---|
| Full Baths | 3 Baths |
| Total Rooms | 6 Rooms |
| Stories | 1 Story |
| Building Area | 1,552 sqft Living Area |
| Year Built | Built 1925 |
|---|---|
| Effective Year Built | Effective 1925 |
| Architectural Style | L-Shape |
| Construction Type | Wood |
| Lot Area | 9,897 sqft (0.227 acres) |
| Parking Spaces | 2 Parking Spaces |
| Street Address | 100 FOLSOM AVE |
|---|---|
| City | HAYWARD |
| State | CA |
| Zip | 94544-6505 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | LOT: 00002 BLK: 0017 AR: 0465 PAGE: 0035 |
| Jurisdiction | ALAMEDA CA |
| Township / Civil Division | HAYWARD |
| Census Block Group | 3 |
| Census Block | 3000 |
| Census Tract | 438204 |
100 Folsom Ave is owned and occupied by two individuals who acquired it in May 2008.
Source: Alameda County records, as of September 28, 2026
| Owner of Record | 2 Individual Names on File |
|---|---|
| Mailing Address | 100 FOLSOM AVE, HAYWARD, CA 94544-6505 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Vesting | Joint Tenants with Right of Survivorship |
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 |
|---|---|
| Oct 13, 2022 | Deed of Trust, Mortgage · Line of Credit FREMONT BANK |
| Dec 3, 2021 | Deed of Trust, Mortgage · Conventional Mortgage FREMONT BANK |
| Jul 7, 2018 | Deed of Trust, Mortgage · Conventional Mortgage FREMONT BK |
| Deed Names | 2 Names on Deed |
|---|---|
| Last Transfer Date | May 29, 2008 |
| Transfer Doc | 0000231050 |
| Record Updated | Oct 29, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | ALAMEDA CA |
| Property Address | 100 FOLSOM AVE, HAYWARD, CA 94544-6505 |
| Transaction Type | Mortgage |
| Record Updated | Nov 11, 2022 |
| Title Company | FIDELITY NATIONAL TITLE |
| Name | Verified Name |
|---|---|
| Address | 100 FOLSOM AVE, HAYWARD, CA 94544-6505 |
| Document Number | 0000171120 |
|---|---|
| Date | Oct 13, 2022 |
| Instrument | 2022171120 |
| Name | FREMONT BANK |
|---|---|
| Type | Bank |
| Address | LIVERMORE, CA 94551 |
| Type | Line of Credit |
|---|---|
| Amount | Amount on Record |
| Term | 300 Months |
| Due | Oct 20, 2047 |
| Rate Type | Adjustable Rate |
|---|---|
| Change Frequency | Monthly |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | ALAMEDA CA |
| Property Address | 100 FOLSOM AVE, HAYWARD, CA 94544-6505 |
| Transaction Type | Mortgage |
| Record Updated | Dec 30, 2021 |
| Title Company | FIDELITY NATIONAL TITLE |
| Name | Verified Name |
|---|---|
| Address | 100 FOLSOM AVE, HAYWARD, CA 94544-6505 |
| Document Number | 0000387630 |
|---|---|
| Date | Dec 3, 2021 |
| Instrument | 2021387630 |
| Name | FREMONT BANK |
|---|---|
| Type | Bank |
| Address | LIVERMORE, CA 94551 |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount on Record |
| Term | 120 Months |
| Due | Dec 1, 2031 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | ALAMEDA CA |
| Property Address | 100 FOLSOM AVE, HAYWARD, CA 94544-6505 |
| Document Number | 0000134936 |
| Instrument Date | Jul 7, 2018 |
| Transaction Type | Mortgage |
| Record Updated | Jul 25, 2018 |
| Title Company | FIDELITY NATIONAL TITLE |
| Name | Verified Name |
|---|---|
| Relationship | Joint Tenants with Right of Survivorship |
| Address | 100 FOLSOM AVE HAYWARD CA 945446505, HAYWARD, CA 94544-6505 |
| Document Number | 0000134936 |
|---|---|
| Date | Jul 10, 2018 |
| Instrument | 134936 |
| Name | FREMONT BK |
|---|---|
| Type | Bank |
| Address | LIVERMORE, CA 94551 |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount on Record |
| Term | 360 Months |
| Due | Jul 9, 2048 |
The 2025 property tax bill for 100 Folsom Ave was $5,370 with a homeowner's exemption.
Source: Alameda County assessment roll, as of August 5, 2026
| Type | Name |
|---|---|
| State | California |
| County | Alameda County |
| Municipality | Hayward City |
| Unified School District | Hayward Unified School District (KG - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2026 | $424,596 (+0.35%) Land $90,163 Building $341,433 | ||
| 2025 | $5,370.00 Homeowner's exemption | $423,133 Land $88,395 Building $334,738 | |
| 2023 | $3,700.00 Homeowner's exemption | $286,561 Land $84,964 Building $201,597 | $976,950 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 100 Folsom Ave in Zone X, an area of minimal flood risk, though there have been 5 flood claims nearby since 1998.
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 |
| Flood Insurance Cost | Premium on File median of 24 policies |
| Nearby Flood Policies | 24 in force |
| Nearby Flood Claims | 5 (1998–2022) |
| Claims Outside the SFHA | 1 of 5 |
| Most Recent Claim | Dec 2022 · Severe Winter Storms, Flooding, Landslides, And Mudslides |
| Claims by Event |
|
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 100 Folsom Ave is low, with a 0.01% annual chance of wildfire.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Low lower than 80% of the US · lower than 88% of California |
|---|---|
| Wildfire Likelihood | 0.01% 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 | CITY OF HAYWARD serves 162,954 people · EPA ID CA0110006 |
|---|---|
| Water Source | Purchased surface water from SAN FRANCISCO REGIONAL WATER SYSTEM |
| Last State Inspection | Mar 2025 |
| 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, 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 371 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Xfinity Cable | 2,000 / 2,000 |
| Tekify Fiber & Wireless Fixed Wireless | 1,000 / 1,000 |
| RobinsonHSS Fixed Wireless | 1,000 / 1,000 |
May also be available: AT&T, GeoLinks, Verizon.
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