Stanislaus County property record for 862 Mackilhaffy Dr, Patterson, CA 95363
| Property Type | Single Family Home |
|---|---|
| Details | 4 bd · 2.5 ba · 1,861 sqft · built 1991 |
| Lot Size | 0.13 acres (5,663 sqft) |
| Owner | 2 Trust Names on File |
| Last Sale | $120,000 (Feb 1994) |
| Tax Bill | $2,898 (2026) |
| Deeds & Mortgages | Aug 2026 Sale |
| Flood Zone | Zone X (moderate risk) |
| APN | 048-058-005-000 |
| Primary APN | 048-058-005-000 |
|---|---|
| Alternative APNs |
|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 2.5 Baths |
| Half Baths | 1 Half Bath |
| Stories | 2 Stories |
| Building Area | 1,861 sqft Living Area |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1991 |
|---|---|
| Effective Year Built | Effective 1991 |
| Construction Type | Wood |
| Lot Area | 5,663 sqft (0.13 acres) |
| Parking Spaces | 2 Parking Spaces |
| Cooling System | Central |
|---|---|
| Heating System | Central |
| Street Address | 862 MACKILHAFFY DR |
|---|---|
| City | PATTERSON |
| State | CA |
| Zip | 95363-9119 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Subdivision | SHIRE PARK 04 |
| Legal Block | 1 |
| Legal Lot Number | 124 |
| Jurisdiction | STANISLAUS CA |
| Township / Civil Division | PATTERSON |
| Census Block Group | 1 |
| Census Block | 1006 |
| Census Tract | 3203 |
862 Mackilhaffy Dr is owner-occupied and held in a trust since February 1994.
Source: Stanislaus County records, as of October 21, 2026
| Owner of Record | 2 Trust Names on File |
|---|---|
| Mailing Address | 862 MACKILHAFFY DR, PATTERSON, CA 95363-9119 |
| Occupancy | Owner Occupied |
| Owner Type | Company |
| Vesting | Trust |
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 | 2 Names on Deed |
|---|---|
| Last Sale | Feb 22, 1994 · Amount on File |
| Deed Sale | Feb 22, 1994 · Amount on File |
| Deed Document Number | 199417499 |
| Record Updated | Oct 29, 2026 |
| Document Type | Grant Deed |
|---|---|
| Jurisdiction | STANISLAUS CA |
| Recording Date | Aug 26, 2026 |
| Property Address | 862 MACKILHAFFY DR, PATTERSON, CA 95363-9119 |
| Document Number | 0000046702 |
| Instrument Date | Aug 18, 2026 |
| Instrument | 202646702 |
| Transaction Type | Transfer |
| Record Updated | Sep 3, 2026 |
| Title Company | NONE LISTED ON DOCUMENT |
| Tax | $0.00 |
|---|---|
| Amount Accuracy | Full Amount Stated |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Trust |
| Address | 862 MACKILHAFFY DR, PATTERSON, CA 95363-9119 |
The 2026 property tax bill for 862 Mackilhaffy Dr was $2,898, up 4.5% from the year before.
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 | $2,898.00 (+4.51%) | $235,761 (+2%) Land $60,669 Building $175,092 |
| 2025 | $2,773.00 | $231,139 Land $59,480 Building $171,659 |
| 2023 | $2,705.00 (+5.29%) | $222,166 Land $57,171 Building $164,995 |
| 2022 | $2,569.00 |
Assessed value is set for property tax purposes and is not a market price estimate.
FEMA maps place 862 Mackilhaffy Dr in Zone X, an area of moderate flood risk.
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 moderate risk |
|---|---|
| 500-Year Floodplain | Yes 0.2% annual chance |
| 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.
Wildfire risk around 862 Mackilhaffy Dr is moderate, ranking above 43% of the US, with a 0.06% annual chance of wildfire.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Moderate above 43% of the US · lower than 74% of California |
|---|---|
| Wildfire Likelihood | 0.06% 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 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 389 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 |
| Verizon Fixed Wireless | 300 / 20 |
| Cal.net Fixed Wireless | 100 / 20 |
May also be available: Ayera Technologies, Frontier.
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