Wayne County property record for 21719 W River Rd, Grosse Ile, MI 48138
| Property Type | General Agricultural/Rural |
|---|---|
| Details | 5 ba · 6,544 sqft · built 1835 |
| Lot Size | 12.8 acres (561,488 sqft) |
| Owner | Company Name on Record |
| Tax Bill | $8,363 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 73 036 01 0270 509 |
| Primary APN | 73 036 01 0270 509 |
|---|
| Full Baths | 5 Baths |
|---|---|
| Stories | 1 Story |
| Building Area | 6,544 sqft Total Area |
| 1st Floor Area | 4,442 sqft |
| Basement Area | 1,875 sqft |
| Unfinished Basement | 1,875 sqft |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1835 |
|---|---|
| Effective Year Built | Effective 1835 |
| Lot Area | 561,488 sqft (12.8 acres) |
| Lot Dimensions | 656 ft deep x 856 ft wide |
| Garage Area | 884 sqft |
| Total Buildings | 28 Buildings |
| Cooling System | HVAC |
|---|---|
| Heating System | Forced Air with A/C |
| Heating Fuel | Electric |
| Street Address | 21719 W RIVER RD |
|---|---|
| City | GROSSE ILE |
| State | MI |
| Zip | 48138-1443 |
| Property Category | Agriculture or Farming |
| Property Type | Agriculture / Farming > General Agricultural/Rural |
| Local Zoning Code | R-1-A |
| Legal Description | 555J 270A1B1--Q24A1B1A UNDIV 1/2 INT UNIDIVIDED 50% INTEREST IN THE FOLLOWING DESC. PARCEL: PT OF LOTS 270 AND 276 ALSO LOT |
| Legal Subdivision | GROSSE ILE |
| Legal Lot Number | 0270 |
| Jurisdiction | WAYNE MI |
| Township / Civil Division | GROSSE ILE |
| Census Block Group | 2 |
| Census Block | 2003 |
| Census Tract | 596300 |
Source: Wayne County records, as of September 15, 2026
Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.
| Owner of Record | Company Name on Record |
|---|---|
| Mailing Address | 21719 W RIVER RD, GROSSE ILE, MI 48138-1443 |
| Occupancy | Owner Occupied |
| Owner Type | Company |
| Vesting | Company |
| Deed Names | Name on Deed |
|---|---|
| Record Updated | Oct 29, 2026 |
Source: Wayne County assessment roll, as of September 15, 2026
| Type | Name |
|---|---|
| State | Michigan |
| County | Wayne County |
| County Subdivision | Grosse Ile Township |
| Unified School District | Grosse Ile Township Schools (KG - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2026 | $699,000 (+0.1%) | $1,398,000 (+0.1%) | |
| 2025 | $8,363.00 (+17.74%) Homeowner's exemption | $698,300 (+6.27%) | $1,396,600 (+6.27%) |
| 2023 | $657,100 | $1,314,200 | |
| 2021 | $7,103.00 |
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 May 25, 2026 · 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 Claims | 9 (1983–2002) |
| Claims Outside the SFHA | 3 of 9 |
| Most Recent Claim | Apr 2002 · rainfall accumulation |
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 95% of the US · lower than 89% 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 | GROSSE ILE TOWNSHIP serves 10,788 people · EPA ID MI0002870 |
|---|---|
| Water Source | Purchased surface water from GREAT LAKES WATER AUTHORITY |
| Last State Inspection | Feb 2026 |
| Lead | 4 ppb (2026) 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 219 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| AT&T Fiber · DSL · Fixed Wireless in parts of the area | 5,000 / 5,000 |
| Xfinity Cable | 2,000 / 250 |
| WOW Internet, Cable & Phone Cable | 1,200 / 50 |
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