Oakland County property record for 5421 Allison Dr, Troy, MI 48085
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 2.5 ba · 2,209 sqft · built 1985 |
| Lot Size | 0.22 acres (9,583 sqft) |
| Owner | 2 Individual Names on File |
| Last Sale | $308,000 (Nov 2016) |
| Tax Bill | $5,068 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 88-20-11-402-005 |
| Primary APN | 88-20-11-402-005 |
|---|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 2.5 Baths |
| Half Baths | 1 Half Bath |
| Plumbing Fixtures | 8 Plumbing Fixtures |
| Stories | 2 Stories |
| Building Area | 2,209 sqft Living Area |
| 1st Floor Area | 1,029 sqft |
| Basement Area | 1,029 sqft |
| Unfinished Basement | 1,029 sqft |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1985 |
|---|---|
| Effective Year Built | Effective 1985 |
| Architectural Style | Colonial |
| Exterior Material | Brick |
| Construction Type | Brick |
| Roof Type | Gable |
| Lot Area | 9,583 sqft (0.22 acres) |
| Lot Dimensions | 116 ft deep x 81 ft wide |
| Garage Area | 444 sqft |
| Parking Spaces | 2 Parking Spaces |
| Porch | Slab |
|---|---|
| Porch Area | 77 sqft |
| Deck Area | 196 sqft |
| Patio Area | 196 sqft |
| Cooling System | HVAC |
|---|---|
| Heating System | Forced Air with A/C |
| Heating Fuel | Gas |
| Sewer | Municipal |
| Street Address | 5421 ALLISON DR |
|---|---|
| City | TROY |
| State | MI |
| Zip | 48085-3457 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | R1C |
| Legal Description | T2N, R11E, SEC 11 CANTERBURY LANE SUB LOT 10 |
| Legal Range | 11E |
| Legal Township | 2N |
| Legal Section | 11 |
| Legal Subdivision | CANTERBURY LANE |
| Legal Lot Number | 10 |
| Jurisdiction | OAKLAND MI |
| Township / Civil Division | TROY |
| Census Block Group | 1 |
| Census Block | 1004 |
| Census Tract | 196100 |
5421 Allison Dr is owned and occupied by two individuals who bought it in November 2016.
Source: Oakland County records, as of May 27, 2026
| Owner of Record | 2 Individual Names on File |
|---|---|
| Mailing Address | 5421 ALLISON DR, TROY, MI 48085-3457 |
| 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 | 2 Names on Deed |
|---|---|
| Last Sale | Nov 21, 2016 · Amount on File |
| Deed Sale | Nov 21, 2016 · Amount on File |
| Prior Sale | Jun 15, 2016 · Amount on File |
| Deed Document Number | 2016222669 |
| Deed Book / Page | 50095 / 827 |
| Record Updated | Oct 29, 2026 |
The 2025 property tax bill for 5421 Allison Dr was $5,068 with a homeowner's exemption.
Source: Oakland County assessment roll, as of January 21, 2026
| Type | Name |
|---|---|
| State | Michigan |
| County | Oakland County |
| Municipality | Troy City |
| Unified School District | Troy School District (PK - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2025 | $5,068.00 | ||
| 2023 | $391,040 | ||
| 2022 | $5,271.00 | $195,520 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 5421 Allison Dr in Zone X, an area of minimal flood risk, within 500 ft of a high-risk flood zone.
Source: FEMA National Flood Hazard Layer, effective December 8, 2024
| FEMA Flood Zone | Zone X minimal risk |
|---|---|
| Nearest Special Flood Hazard Area | Zone AE, within 500 ft |
| Flood Insurance Requirement | Not required lenders may require it |
Values are read at the parcel center point; lenders make the official flood determination.
Wildfire risk around 5421 Allison Dr 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 | Direct burnable vegetation |
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 | TROY serves 85,854 people · EPA ID MI0006690 |
|---|---|
| Water Source | Purchased surface water from GREAT LAKES WATER AUTHORITY |
| Last State Inspection | Dec 2023 |
| 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 307 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Xfinity Cable | 2,000 / 250 |
| WOW Internet, Cable & Phone Cable | 1,200 / 50 |
| Verizon Fixed Wireless | 300 / 20 |
| T-Mobile Fixed Wireless | 100 / 20 |
| AT&T Fixed Wireless · DSL · Fiber in parts of the area | 100 / 20 |
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