Oakland County property record for 20821 Westhampton St, Oak Park, MI 48237
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 1.5 ba · 1,240 sqft · built 1956 |
| Lot Size | 0.185 acres (8,059 sqft) |
| Owner | Individual Name on File |
| Tax Bill | $1,930 (2025) |
| Deeds & Mortgages | Jul 2017 Mortgage |
| Flood Zone | Zone X (minimal risk) |
| APN | 52-25-31-481-010 |
| Primary APN | 52-25-31-481-010 |
|---|---|
| Alternative APN |
|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 1.5 Baths |
| Half Baths | 1 Half Bath |
| Plumbing Fixtures | 5 Plumbing Fixtures |
| Total Rooms | 5 Rooms |
| Stories | 1 Story |
| Building Area | 1,240 sqft Living Area |
| 1st Floor Area | 1,240 sqft |
| Basement Area | 1,240 sqft |
| Unfinished Basement | 1,240 sqft |
| Year Built | Built 1956 |
|---|---|
| Effective Year Built | Effective 1956 |
| Exterior Material | Brick |
| Construction Type | Brick |
| Roof Type | Hip |
| Lot Area | 8,059 sqft (0.185 acres) |
| Lot Dimensions | 134 ft deep x 60 ft wide |
| Garage Area | 440 sqft |
| Parking Spaces | 2 Parking Spaces |
| Porch | Porch |
| Porch Area | 38 sqft |
| Heating System | Forced Air with A/C |
|---|---|
| Heating Fuel | Oil |
| Street Address | 20821 WESTHAMPTON ST |
|---|---|
| City | OAK PARK |
| State | MI |
| Zip | 48237-3822 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | R-1 |
| Legal Description | T1N, R11E, SEC 31 SCHAEFER HIGHWAY ESTATES SUBS 60 FT OF LOT 50 |
| Legal Range | 11E |
| Legal Township | 01N |
| Legal Section | 31 |
| Legal Subdivision | HIGHWAY ESTATES SUBS |
| Legal Lot Number | 50 |
| Jurisdiction | OAKLAND MI |
| Township / Civil Division | OAK PARK |
| Census Block Group | 2 |
| Census Block | 2012 |
| Census Tract | 171500 |
20821 Westhampton St is owned and occupied by an individual who acquired it in April 2008.
Source: Oakland County records, as of May 27, 2026
| Owner of Record | Individual Name on File |
|---|---|
| Mailing Address | 20821 WESTHAMPTON ST, OAK PARK, MI 48237-3822 |
| 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 Transfer Date | Apr 18, 2008 |
| Transfer Doc | 0000084409 |
| Record Updated | Oct 29, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | OAKLAND MI |
| Property Address | 20821 WESTHAMPTON ST, OAK PARK, MI 48237-3822 |
| Transaction Type | Mortgage |
| Record Updated | Feb 5, 2021 |
| Name | Verified Name |
|---|
| Document Number | 0000142376 |
|---|---|
| Date | Jul 28, 2017 |
| Book Page | 50913/00081 |
| Instrument | 142376 |
| Name | DFCU FINANCIAL |
|---|---|
| Type | Credit Union |
| Address | DEARBORN, MI 48126 |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount on Record |
| Term | 121 Months |
| Due | Aug 1, 2027 |
The 2025 property tax bill for 20821 Westhampton St was $1,930 with a homeowner's exemption, up 1.7% from the year before.
Source: Oakland County assessment roll, as of January 21, 2026
| Type | Name |
|---|---|
| State | Michigan |
| County | Oakland County |
| Municipality | Oak Park City |
| Unified School District | Oak Park City School District (KG - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2025 | $1,930.00 (+1.74%) Homeowner's exemption | $113,000 Land $17,900 Building $95,100 | $226,000 Land $35,800 Building $190,200 |
| 2024 | $1,897.00 | ||
| 2023 | $86,600 Land $11,400 Building $75,200 | $173,200 Land $22,800 Building $150,400 | |
| 2022 | $1,688.00 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 20821 Westhampton St in Zone X, an area of minimal flood risk, though there have been 4 flood claims nearby since 1999.
Source: FEMA National Flood Hazard Layer, effective December 8, 2024 · 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 |
| Nearby Flood Claims | 4 (1999–2014) |
| Claims Outside the SFHA | 4 of 4 |
| Most Recent Claim | Aug 2014 · Severe Storms And Flooding |
| Claims by Event |
|
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 20821 Westhampton St is low, with less than a 0.01% annual chance of wildfire.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Low lower than 98% of the US · lower than 95% of Michigan |
|---|---|
| Wildfire Likelihood | Under 0.01% 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 | OAK PARK serves 29,654 people · EPA ID MI0004880 |
|---|---|
| Water Source | Purchased surface water from GREAT LAKES WATER AUTHORITY |
| Last State Inspection | Feb 2026 |
| Lead | Under 1 ppb (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. The service area is an EPA estimate; the actual supplier may differ.
Source: FCC Broadband Data Collection, based on 450 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| AT&T Fiber · DSL · Fixed Wireless in parts of the area | 5,000 / 5,000 |
| Xfinity Cable | 1,200 / 35 |
| Verizon Fixed Wireless | 300 / 20 |
| T-Mobile Fixed Wireless | 100 / 20 |
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