Alameda County property record for 24554 Diamond Ridge Dr, Hayward, CA 94544
| Property Type | Condominium |
|---|---|
| Details | 2 bd · 1 ba · 870 sqft · built 1992 |
| Lot Size | 3.13 acres (136,491 sqft) |
| Owner | Individual Name on File |
| Last Sale | $384,000 (Oct 2016) |
| Tax Bill | $5,600 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 443-20-49 |
| Primary APN | 443-20-49 |
|---|---|
| Alternative APN |
|
| Bedrooms | 2 Beds |
|---|---|
| Full Baths | 1 Bath |
| Total Rooms | 4 Rooms |
| Units | 52 Units |
| Stories | 3 Stories |
| Building Area | 870 sqft Living Area |
| Exercise Room | Exercise Room |
| Security Alarm | Security Alarm |
| Year Built | Built 1992 |
|---|---|
| Effective Year Built | Effective 1993 |
| Construction Type | Wood |
| Lot Area | 136,491 sqft |
| View / Lot | Average |
| Parking Spaces | 1 Parking Space |
| Street Address | 24554 DIAMOND RIDGE DR |
|---|---|
| City | HAYWARD |
| State | CA |
| Zip | 94544-1383 |
| Property Category | Residential |
| Property Type | Residential > Condominium / Townhouse > Condominium |
| Legal Description | TR: 6386 LOT: BLDG:11 UNIT:24554 |
| Legal Subdivision | DIAMOND CROSSING |
| Legal Tract | 6386 |
| Legal Lot Number | 1 |
| Legal Unit | 24554 |
| Jurisdiction | ALAMEDA CA |
| Township / Civil Division | HAYWARD |
| Census Block Group | 1 |
| Census Block | 1004 |
| Census Tract | 436800 |
24554 Diamond Ridge Dr, a condominium, is owned and occupied by an individual who bought it in October 2016.
Source: Alameda County records, as of August 5, 2026
| Owner of Record | Individual Name on File |
|---|---|
| Mailing Address | 24554 DIAMOND RIDGE DR, HAYWARD, CA 94544-1383 |
| 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 | Oct 31, 2016 · Amount on File |
| Deed Sale | Oct 31, 2016 · Amount on File |
| Prior Sale | May 20, 2005 · Amount on File |
| Deed Document Number | 2016283993 |
| Record Updated | Oct 29, 2026 |
The 2025 property tax bill for 24554 Diamond Ridge Dr was $5,600.
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 | $454,567 (+2%) Land $136,133 Building $318,434 | ||
| 2025 | $5,600.00 | $445,654 Land $133,464 Building $312,190 | |
| 2023 | $5,383.00 Homeowner's exemption | $428,351 Land $128,282 Building $300,069 | $486,270 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 24554 Diamond Ridge Dr in Zone X, an area of minimal flood risk.
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.
The area around 24554 Diamond Ridge Dr 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 | 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 552 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 · Fiber in parts of the area | 2,000 / 250 |
| RobinsonHSS Fixed Wireless | 1,000 / 1,000 |
| Tekify Fiber & Wireless Fixed Wireless | 530 / 115 |
| Unwired Fixed Wireless | 300 / 25 |
| Verizon Fixed Wireless | 300 / 20 |
| Etheric Networks Fixed Wireless | 250 / 100 |
May also be available: GeoLinks, Sail Internet.
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