Alameda County property record for 25598 Crestfield Cir, Hayward, CA 94552
| Property Type | Single Family Home |
|---|---|
| Details | 5 bd · 3 ba · 2,992 sqft · built 1998 |
| Lot Size | 0.152 acres (6,600 sqft) |
| Owner | 2 Individual Names on Record |
| Last Sale | $75,500 (Oct 2002) |
| Tax Bill | $10,573 (2025) |
| Deeds & Mortgages | Nov 2019 Transfer |
| Flood Zone | Zone X (minimal risk) |
| APN | 417-286-23 |
| Primary APN | 417-286-23 |
|---|---|
| Alternative APN |
|
| Bedrooms | 5 Beds |
|---|---|
| Full Baths | 3 Baths |
| Total Rooms | 8 Rooms |
| Stories | 2 Stories |
| Building Area | 2,992 sqft Living Area |
| Year Built | Built 1998 |
|---|---|
| Effective Year Built | Effective 1998 |
| Architectural Style | L-Shape |
| Construction Type | Wood |
| Lot Area | 6,600 sqft (0.152 acres) |
| Parking Spaces | 3 Parking Spaces |
| Street Address | 25598 CRESTFIELD CIR |
|---|---|
| City | CASTRO VALLEY |
| State | CA |
| Zip | 94552-5500 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | LOT: 00018 BLK: TR: 6814 |
| Legal Subdivision | TRACT 6814 |
| Legal Tract | 6814 |
| Legal Lot Number | 18 |
| Jurisdiction | ALAMEDA CA |
| Township / Civil Division | HAYWARD |
| Census Block Group | 3 |
| Census Block | 3000 |
| Census Tract | 435103 |
Source: Alameda County records, as of August 5, 2026
Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.
| Owner of Record | 2 Individual Names on Record |
|---|---|
| Mailing Address | 25598 CRESTFIELD CIR, CASTRO VALLEY, CA 94552-5500 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Deed Names | 2 Names on Deed |
|---|---|
| Last Sale | Oct 22, 2002 · Amount on Record |
| Deed Sale | Oct 22, 2002 · Amount on Record |
| Prior Sale | Feb 13, 1998 · Amount on Record |
| Deed Document Number | 2002476669 |
| Prior Transfer Date | Oct 9, 2002 |
| Prior Transfer Doc | 0000476669 |
| Record Updated | Oct 29, 2026 |
| Document Type | Quit Claim Deed |
|---|---|
| Jurisdiction | ALAMEDA CA |
| Recording Date | Nov 19, 2019 |
| Property Address | 25598 CRESTFIELD CIR, HAYWARD, CA 94552-5500 |
| Document Number | 0000237399 |
| Instrument Date | Oct 17, 2019 |
| Instrument | 237399 |
| Transaction Type | Transfer |
| Record Updated | Dec 27, 2019 |
| Title Company | ATTORNEY ONLY |
| Tax | $0.00 |
|---|---|
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Joint Tenants with Right of Survivorship |
| Address | 25598 CRESTFIELD CIR CASTRO VALLEY CA 945525500, CASTRO VALLEY, CA 94552-5500 |
Source: Alameda County assessment roll, as of August 5, 2026
| Type | Name |
|---|---|
| State | California |
| County | Alameda County |
| Unified School District | Castro Valley Unified School District (KG - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2026 | $789,556 (+1.1%) Land $238,967 Building $557,589 | ||
| 2025 | $10,573.00 (+2.15%) Homeowner's exemption | $780,939 (+4.04%) Land $234,282 Building $546,657 | |
| 2023 | $10,350.00 Homeowner's exemption | $750,623 Land $225,187 Building $525,436 | $1,646,280 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
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 7 (15% premium discount) |
| Nearby Flood Policies | 4 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.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Moderate above 69% of the US · above 44% of California |
|---|---|
| Wildfire Likelihood | 0.3% 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 | EAST BAY MUD serves 1,468,000 people · EPA ID CA0110005 |
|---|---|
| Water Source | Surface water |
| Last State Inspection | Dec 2021 |
| 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. This system sells water to local utilities; the supplier billing this address may be one of them.
Source: FCC Broadband Data Collection, based on 441 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Xfinity Cable | 2,000 / 250 |
| Unwired Fixed Wireless | 300 / 25 |
| Verizon Fixed Wireless | 300 / 20 |
| T-Mobile Fixed Wireless | 100 / 20 |
| AT&T DSL · Fiber in parts of the area | 100 / 20 |
May also be available: Etheric Networks.
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