Macomb County property record for 21866 Nummer Ave, Warren, MI 48089
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 1 ba · 988 sqft · built 1954 |
| Lot Size | 0.165 acres (7,187 sqft) |
| Owner | 2 Individual Names on File |
| Tax Bill | $1,137 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 12-13-36-252-008 |
| Primary APN | 12-13-36-252-008 |
|---|---|
| Alternative APN |
|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 1 Bath |
| Half Baths | 1 Half Bath |
| Total Rooms | 5 Rooms |
| Stories | 1 Story |
| Building Area | 988 sqft Living Area |
| 1st Floor Area | 988 sqft |
| Year Built | Built 1954 |
|---|---|
| Effective Year Built | Effective 1954 |
| Exterior Material | Other |
| Foundation Type | Slab (Mat/Raft) |
| Roof Material | Asphalt |
| Lot Area | 7,187 sqft (0.165 acres) |
| Lot Dimensions | 131 ft deep x 55 ft wide |
| Garage Area | 440 sqft |
| Parking Spaces | 2 Parking Spaces |
| Cooling System | HVAC |
|---|---|
| Heating System | Forced Air with A/C |
| Heating Fuel | Gas |
| Sewer | Storm Sewer |
| Water Source | Commercial |
| Street Address | 21866 NUMMER AVE |
|---|---|
| City | WARREN |
| State | MI |
| Zip | 48089-5444 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | R-1-C |
| Legal Description | PETER PARK SUBDIVISION LOT 87 L31 P46-47 |
| Legal Subdivision | PETER PARK SUBDIVISION |
| Legal Lot Number | 87 |
| Jurisdiction | MACOMB MI |
| Township / Civil Division | WARREN |
| Census Block Group | 1 |
| Census Block | 1013 |
| Census Tract | 264200 |
21866 Nummer Ave is owned and occupied by two individuals who acquired it in February 2026.
Source: Macomb County records, as of October 19, 2026
| Owner of Record | 2 Individual Names on File |
|---|---|
| Mailing Address | 21866 NUMMER AVE, WARREN, MI 48089-5444 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Vesting | Joint Tenants |
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 Transfer Date | Feb 5, 2026 |
| Transfer Doc | 2600011293 |
| Record Updated | Oct 29, 2026 |
The 2025 property tax bill for 21866 Nummer Ave was $1,137 with a homeowner's exemption, up 2.3% from the year before.
Source: Macomb County assessment roll, as of October 19, 2026
| Type | Name |
|---|---|
| State | Michigan |
| County | Macomb County |
| Municipality | Warren City |
| Unified School District | Eastpointe Community Schools (KG - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2026 | $58,750 (+10.35%) | $117,500 (+10.35%) | |
| 2025 | $1,137.00 (+2.34%) Homeowner's exemption | $53,240 | $106,480 |
| 2024 | $1,111.00 | ||
| 2023 | $33,510 | $67,020 | |
| 2022 | $1,002.00 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 21866 Nummer Ave in Zone X, an area of minimal flood risk.
Source: FEMA National Flood Hazard Layer, effective October 4, 2026
| FEMA Flood Zone | Zone X minimal risk |
|---|---|
| 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 21866 Nummer Ave 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 99.1% of the US · lower than 98.4% 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 | CITY OF WARREN serves 134,056 people · EPA ID MI0006900 |
|---|---|
| Water Source | Purchased surface water from GREAT LAKES WATER AUTHORITY |
| Last State Inspection | Feb 2025 |
| Lead | 3 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.
Source: FCC Broadband Data Collection, based on 744 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| AT&T Fiber · Fixed Wireless, DSL in parts of the area | 5,000 / 5,000 |
| Xfinity Cable | 2,000 / 250 |
| WOW Internet, Cable & Phone Cable | 1,200 / 50 |
May also be available: Verizon.
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