Macomb County property record for 21807 Nummer Ave, Warren, MI 48089
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 1 ba · 1,088 sqft · built 1954 |
| Lot Size | 0.165 acres (7,187 sqft) |
| Owner | Individual Name on Record |
| Last Sale | $24,127 (Dec 2022) |
| Tax Bill | $2,488 (2025) |
| Deeds & Mortgages | Dec 2022 Transfer |
| Flood Zone | Zone X (minimal risk) |
| APN | 12-13-36-251-011 |
| Primary APN | 12-13-36-251-011 |
|---|---|
| Alternative APN |
|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 1 Bath |
| Half Baths | 1 Half Bath |
| Total Rooms | 5 Rooms |
| Stories | 1 Story |
| Building Area | 1,088 sqft Living Area |
| 1st Floor Area | 1,088 sqft |
| Year Built | Built 1954 |
|---|---|
| Effective Year Built | Effective 1954 |
| Lot Area | 7,187 sqft (0.165 acres) |
| Lot Dimensions | 131 ft deep x 55 ft wide |
| Garage Type | Detached |
| Garage Area | 320 sqft |
| Parking Spaces | 1 Parking Space |
| Porch | Porch |
| Heating System | Forced Air with A/C |
|---|---|
| Heating Fuel | Gas |
| Sewer | Storm Sewer |
| Water Source | Commercial |
| Street Address | 21807 NUMMER AVE |
|---|---|
| City | WARREN |
| State | MI |
| Zip | 48089-5446 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | R-1-C |
| Legal Description | PETER PARK SUBDIVISION LOT 65 L31 P46-47 |
| Legal Subdivision | PETER PARK SUBDIVISION |
| Legal Lot Number | 65 |
| Jurisdiction | MACOMB MI |
| Township / Civil Division | WARREN |
| Census Block Group | 1 |
| Census Block | 1012 |
| Census Tract | 264200 |
Source: Macomb County records, as of October 19, 2026
Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.
| Owner of Record | Individual Name on Record |
|---|---|
| Mailing Address | 15545 SEMRAU AVE, EASTPOINTE, MI 48021-1619 |
| Owner Type | Individual |
| Deed Names | Name on Deed |
|---|---|
| Last Sale | Dec 27, 2022 · Amount on Record |
| Deed Sale | Dec 27, 2022 · Amount on Record |
| Prior Sale | Jan 13, 2006 · Amount on Record |
| Deed Document Number | 2022138294 |
| Deed Book / Page | 28949 / 945 |
| Prior Transfer Date | Aug 16, 2022 |
| Prior Transfer Doc | 0000138294 |
| Record Updated | Oct 29, 2026 |
| Document Type | Intrafamily Transfer |
|---|---|
| Jurisdiction | MACOMB MI |
| Recording Date | Dec 27, 2022 |
| Property Address | 21807 NUMMER AVE, WARREN, MI 48089-5446 |
| Document Number | 2200138294 |
| Book / Page | 28949 / 945 |
| Map Reference | LB 31 PG 46&47 |
| Instrument Date | Aug 16, 2022 |
| Instrument | 202200138294 |
| Transaction Type | Transfer |
| Record Updated | Jan 12, 2023 |
| Tax | $0.00 |
|---|---|
| Amount Accuracy | Transfer Tax Exempt |
| Additional |
|
| Name | Verified Name |
|---|---|
| Address | 20796 NUMMER ST, WARREN, MI 48089-3417 |
| Name | Verified Name |
|---|---|
| Address | 20796 NUMMER ST, WARREN, MI 48089-3417 |
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 | $60,030 (+76.61%) | $120,060 (+76.61%) | |
| 2025 | $2,488.00 (+83.75%) | ||
| 2023 | $33,990 | $67,980 | |
| 2022 | $1,354.00 |
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 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.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Not rated no burnable land within 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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