Alameda County property record for 3238 Guillermo Pl, Hayward, CA 94542
| Property Type | Condominium |
|---|---|
| Details | 2 bd · 2.5 ba · 1,634 sqft · built 1983 |
| Lot Size | 2.52 acres (110,183 sqft) |
| Owner | Individual Name on File |
| Last Sale | $720,000 (Sep 2021) |
| Tax Bill | $9,251 (2025) |
| Deeds & Mortgages | Sep 2021 Sale & Mortgage |
| Flood Zone | Zone X (minimal risk) |
| APN | 81D-1630-29 |
| Primary APN | 81D-1630-29 |
|---|---|
| Alternative APN |
|
| Bedrooms | 2 Beds |
|---|---|
| Full Baths | 2.5 Baths |
| Half Baths | 1 Half Bath |
| Total Rooms | 4 Rooms |
| Units | 28 Units |
| Stories | 2 Stories |
| Building Area | 1,634 sqft Living Area |
| Elevator | Elevator |
| Year Built | Built 1983 |
|---|---|
| Effective Year Built | Effective 1983 |
| Construction Type | Wood |
| Lot Area | 110,183 sqft |
| Parking Spaces | 2 Parking Spaces |
| Street Address | 3238 GUILLERMO PL |
|---|---|
| City | HAYWARD |
| State | CA |
| Zip | 94542-2152 |
| Property Category | Residential |
| Property Type | Residential > Condominium / Townhouse > Condominium |
| Legal Description | TR: 4305 LOT: BLDG: UNIT:23 |
| Legal Subdivision | TRACT 4305 |
| Legal Tract | 4305 |
| Legal Lot Number | A |
| Jurisdiction | ALAMEDA CA |
| Township / Civil Division | HAYWARD |
| Census Block Group | 3 |
| Census Block | 3000 |
| Census Tract | 435102 |
3238 Guillermo Pl, a condominium, is owned and occupied by an individual who bought it in September 2021.
Source: Alameda County records, as of August 5, 2026
| Owner of Record | Individual Name on File |
|---|---|
| Mailing Address | 3238 GUILLERMO PL, HAYWARD, CA 94542-2152 |
| 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 | Sep 30, 2021 · Amount on File |
| Deed Sale | Sep 30, 2021 · Amount on File |
| Deed Document Number | 2021327305 |
| Prior Transfer Date | Feb 2, 1994 |
| Prior Transfer Doc | 0000053276 |
| Record Updated | Oct 29, 2026 |
| Document Type | Grant Deed |
|---|---|
| Jurisdiction | ALAMEDA CA |
| Recording Date | Sep 30, 2021 |
| Property Address | 3238 GUILLERMO PL, HAYWARD, CA 94542-2152 |
| Document Number | 0000327305 |
| Map Reference | MB 122 PG 23&24 |
| Instrument Date | Sep 24, 2021 |
| Instrument | 2021327305 |
| Transaction Type | Transfer |
| Record Updated | Sep 28, 2023 |
| Title Company | CHICAGO TITLE COMPANY |
| Amount | Amount on Record |
|---|---|
| Downpayment | Downpayment on Record |
| Loan-to-Value (LTV) | LTV on Record |
| Tax | $6,912.00 |
| Amount Accuracy | Rounded by County |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Address | 3238 GUILLERMO PL, HAYWARD, CA 94542-2152 |
| Document Number | 0000327306 |
|---|---|
| Date | Sep 30, 2021 |
| Instrument | 2021327306 |
| Name | ROCKET MORTGAGE LLC |
|---|---|
| Type | Mortgage Company |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount on Record |
| Term | 361 Months |
| Due | Oct 1, 2051 |
The 2025 property tax bill for 3238 Guillermo Pl was $9,251 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 | $694,000 (-9.17%) Land $210,300 Building $490,700 | ||
| 2025 | $9,251.00 Homeowner's exemption | $764,063 Land $229,219 Building $534,844 | |
| 2023 | $9,023.00 Homeowner's exemption | $734,400 Land $220,320 Building $514,080 | $710,640 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 3238 Guillermo Pl 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 |
| 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.
Wildfire risk around 3238 Guillermo Pl is low, with a 0.05% annual chance of wildfire.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Low lower than 64% of the US · lower than 79% of California |
|---|---|
| Wildfire Likelihood | 0.05% annual chance |
| Exposure | Indirect 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 393 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 Fixed Wireless · DSL | 100 / 20 |
May also be available: Etheric Networks, RobinsonHSS, Tekify Fiber & Wireless.
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