Stanislaus County property record for 521 Westfield Pl, Patterson, CA 95363
| Property Type | Single Family Home |
|---|---|
| Details | 4 bd · 2.5 ba · 1,840 sqft · built 1989 |
| Lot Size | 0.161 acres (7,023 sqft) |
| Owner | 2 Individual Names on Record |
| Last Sale | $130,000 (Oct 1998) |
| Tax Bill | $2,468 (2026) |
| Flood Zone | Zone X (minimal risk) |
| APN | 048-055-055-000 |
| Primary APN | 048-055-055-000 |
|---|---|
| Alternative APNs |
|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 2.5 Baths |
| Half Baths | 1 Half Bath |
| Stories | 2 Stories |
| Building Area | 1,840 sqft Living Area |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1989 |
|---|---|
| Effective Year Built | Effective 1989 |
| Construction Type | Wood |
| Lot Area | 7,023 sqft (0.161 acres) |
| View / Lot | Cul-De-Sac |
| Parking Spaces | 2 Parking Spaces |
| Pool Type | In-Ground Pool |
| Patio Area | 108 sqft |
| Cooling System | Central |
|---|---|
| Heating System | Central |
| Street Address | 521 WESTFIELD PL |
|---|---|
| City | PATTERSON |
| State | CA |
| Zip | 95363-9229 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | MAP C2 70-74 |
| Legal Subdivision | PATTERSON ESTATES 04 |
| Legal Block | 3 |
| Legal Lot Number | 104 |
| Jurisdiction | STANISLAUS CA |
| Township / Civil Division | PATTERSON |
| Census Block Group | 3 |
| Census Block | 3003 |
| Census Tract | 3201 |
Source: Stanislaus County records, as of October 21, 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 | 521 WESTFIELD PL, PATTERSON, CA 95363-9229 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Vesting | Joint Tenants |
| Deed Names | 2 Names on Deed |
|---|---|
| Last Sale | Oct 9, 1998 · Amount on Record |
| Deed Sale | Oct 9, 1998 · Amount on Record |
| Deed Document Number | 199893436 |
| Last Transfer Date | Oct 7, 2002 |
| Transfer Doc | 0000136126 |
| Record Updated | Oct 29, 2026 |
Source: Stanislaus County assessment roll, as of October 21, 2026
| Type | Name |
|---|---|
| State | California |
| County | Stanislaus County |
| Municipality | Patterson City |
| Unified School District | Patterson Joint Unified School District (KG - 12) |
| Year | Tax Bill | Assessed Value |
|---|---|---|
| 2026 | $2,468.00 (+4.53%) Homeowner's exemption | $207,059 (+2%) Land $39,967 Building $167,092 |
| 2025 | $2,361.00 (+2.65%) Homeowner's exemption | $203,000 (+4.04%) Land $39,184 Building $163,816 |
| 2023 | $2,300.00 (+5.36%) Homeowner's exemption | $195,118 Land $37,663 Building $157,455 |
| 2022 | $2,183.00 |
Assessed value is set for property tax purposes and is not a market price estimate.
Source: FEMA National Flood Hazard Layer, effective October 23, 2022 · 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.
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 PATTERSON serves 24,977 people · EPA ID CA5010017 |
|---|---|
| Water Source | Groundwater |
| Last State Inspection | Feb 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 566 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Xfinity Cable | 2,000 / 250 |
| unWired Broadband Fixed Wireless | 400 / 50 |
| Cal.net Fixed Wireless | 100 / 20 |
May also be available: Ayera Technologies, Frontier, Verizon.
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