Oakland County property record for 4100 Walnut Hill Dr, Troy, MI 48098
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 1.5 ba · 2,003 sqft · built 1952 |
| Lot Size | 0.54 acres (23,522 sqft) |
| Owner | 2 Individual Names on Record |
| Last Sale | $210,000 (Feb 2014) |
| Tax Bill | $4,309 (2025) |
| Deeds & Mortgages | Jul 2026 Transfer |
| Flood Zone | Zone X (minimal risk) |
| APN | 88-20-18-352-006 |
| Primary APN | 88-20-18-352-006 |
|---|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 1.5 Baths |
| Half Baths | 1 Half Bath |
| Plumbing Fixtures | 5 Plumbing Fixtures |
| Stories | 1 Story |
| Building Area | 2,003 sqft Living Area |
| 1st Floor Area | 2,003 sqft |
| Basement Area | 2,003 sqft |
| Unfinished Basement | 2,003 sqft |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1952 |
|---|---|
| Effective Year Built | Effective 1952 |
| Architectural Style | Ranch |
| Exterior Material | Brick |
| Construction Type | Brick |
| Roof Type | Hip |
| Lot Area | 23,522 sqft (0.54 acres) |
| Lot Dimensions | 180 ft deep x 130 ft wide |
| Garage Area | 506 sqft |
| Parking Spaces | 2 Parking Spaces |
| Porch | Slab |
| Porch Area | 35 sqft |
| Cooling System | None |
|---|---|
| Heating System | Hot Water |
| Heating Fuel | Gas |
| Sewer | Municipal |
| Street Address | 4100 WALNUT HILL DR |
|---|---|
| City | TROY |
| State | MI |
| Zip | 48098-5906 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | R1A |
| Legal Description | T2N, R11E, SEC 18 PINE HILL LOT 22 |
| Legal Range | 11E |
| Legal Township | 2N |
| Legal Section | 18 |
| Legal Subdivision | PINE HILL |
| Legal Lot Number | 22 |
| Jurisdiction | OAKLAND MI |
| Township / Civil Division | TROY |
| Census Block Group | 1 |
| Census Block | 1012 |
| Census Tract | 196600 |
Source: Oakland County records, as of August 10, 2026
Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.
| Owner of Record | 2 Individual Names on Record |
|---|---|
| Mailing Address | 1221 BOWERS ST, 1296, BIRMINGHAM, MI 48012-7051 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Vesting | Life Estate |
| Deed Names | 2 Names on Deed |
|---|---|
| Last Sale | Feb 25, 2014 · Amount on Record |
| Deed Sale | Feb 25, 2014 · Amount on Record |
| Deed Document Number | 201430606 |
| Deed Book / Page | 46817 / 698 |
| Last Transfer Date | Jul 8, 2026 |
| Transfer Doc | 0000115018 |
| Record Updated | Sep 20, 2026 |
| Document Type | Quit Claim Deed |
|---|---|
| Jurisdiction | OAKLAND MI |
| Recording Date | Jul 31, 2026 |
| Property Address | 4100 WALNUT HILL DR, TROY, MI 48098-5906 |
| Document Number | 0000115018 |
| Book / Page | 61420 / 890 |
| Instrument Date | Jul 8, 2026 |
| Instrument | 2026115018 |
| Transaction Type | Transfer |
| Record Updated | Aug 31, 2026 |
| Title Company | NONE LISTED ON DOCUMENT |
| Tax | $0.00 |
|---|---|
| Amount Accuracy | Full Amount Stated |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Life Estate |
| Investor | Possibly a Property Investor |
Source: Oakland County assessment roll, as of January 21, 2026
| Type | Name |
|---|---|
| State | Michigan |
| County | Oakland County |
| Municipality | Troy City |
| Unified School District | Birmingham City School District (PK - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2025 | $4,309.00 (-1.49%) | ||
| 2023 | $330,220 | ||
| 2022 | $4,374.00 | $165,110 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
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 | 2 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 | Low lower than 97% of the US · lower than 93% 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 292 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| WOW Internet, Cable & Phone Cable | 1,200 / 50 |
| Xfinity Cable | 1,200 / 35 |
| AT&T DSL · Fiber, Fixed Wireless in parts of the area | 100 / 20 |
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