Macomb County property record for 21901 Mauer St, Saint Clair Shores, MI 48080
| Property Type | Single Family Home |
|---|---|
| Details | 2 bd · 2 ba · 1,554 sqft · built 1955 |
| Lot Size | 0.169 acres (7,362 sqft) |
| Owner | Individual Name on Record |
| Last Sale | $150,000 (Jun 2007) |
| Tax Bill | $2,644 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 09-14-33-476-009 |
| Primary APN | 09-14-33-476-009 |
|---|---|
| Alternative APN |
|
| Bedrooms | 2 Beds |
|---|---|
| Full Baths | 2 Baths |
| Building Area | 1,554 sqft Living Area |
| 1st Floor Area | 1,554 sqft |
| Basement Area | 1,270 sqft |
| Unfinished Basement | 1,251 sqft |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1955 |
|---|---|
| Effective Year Built | Effective 1955 |
| Architectural Style | Ranch |
| Exterior Material | Wood Siding |
| Roof Type | Gable |
| Lot Area | 7,362 sqft (0.169 acres) |
| Lot Dimensions | 122 ft deep x 60 ft wide |
| Garage Area | 466 sqft |
| Parking Spaces | 2 Parking Spaces |
| Porch | Porch |
| Porch Area | 195 sqft |
| Cooling System | HVAC |
|---|---|
| Heating System | Forced Air with A/C |
| Heating Fuel | Gas |
| Sewer | Municipal |
| Water Source | Commercial |
| Street Address | 21901 MAUER ST |
|---|---|
| City | SAINT CLAIR SHORES |
| State | MI |
| Zip | 48080-2322 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | RA |
| Legal Description | ST. JOAN OF ARC COURTS SUBDIVISION (L27, P16) LOT 18 |
| Legal Subdivision | ST . JOAN OF ARC COURTS SUBDIVISION |
| Legal Lot Number | 18 |
| Jurisdiction | MACOMB MI |
| Township / Civil Division | ST. CLAIR SHORES |
| Census Block Group | 3 |
| Census Block | 3007 |
| Census Tract | 251900 |
Source: Macomb County records, as of July 6, 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 | 21901 MAUER ST, SAINT CLAIR SHORES, MI 48080-2322 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Deed Names | Name on Deed |
|---|---|
| Last Sale | Jun 7, 2007 · Amount on Record |
| Deed Sale | Jun 7, 2007 · Amount on Record |
| Deed Document Number | 20077082286 |
| Deed Book / Page | 18752 / 11 |
| Last Transfer Date | Apr 18, 2016 |
| Transfer Doc | 0000050804 |
| Record Updated | Sep 20, 2026 |
Source: Macomb County assessment roll, as of July 6, 2026
| Type | Name |
|---|---|
| State | Michigan |
| County | Macomb County |
| Municipality | St. Clair Shores City |
| Unified School District | South Lake Schools (KG - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2026 | $130,300 (+5.51%) | $260,600 (+5.51%) | |
| 2025 | $2,644.00 (+13.43%) Homeowner's exemption | $123,500 (+27.32%) | $247,000 (+27.32%) |
| 2023 | $97,000 | $194,000 | |
| 2022 | $2,331.00 |
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 ST. CLAIR SHORES serves 59,715 people · EPA ID MI0006280 |
|---|---|
| Water Source | Purchased surface water from GREAT LAKES WATER AUTHORITY |
| Last State Inspection | Jan 2022 |
| Lead | 1 ppb (2025) action level 15 ppb |
| Water Quality | None last 10 years |
|---|---|
| Treatment and Procedure | None last 10 years |
| Monitoring and Reporting | 2 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 902 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 |
| Verizon Fixed Wireless | 300 / 20 |
| T-Mobile Fixed Wireless | 100 / 20 |
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