Wayne County property record for 18150 Mack Ave, Grosse Pointe, MI 48230 · Last verified April 2026
| Property Type | Office Building |
|---|---|
| Details | 1,940 sqft · built 1955 |
| Lot Size | 0.09 acres (3,920 sqft) |
| Owner | Company Name on File |
| Tax Bill | $4,289 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 37 001 01 0008 000 |
| Primary APN | 37 001 01 0008 000 |
|---|
| Stories | 1 Story |
|---|---|
| Building Area | 1,940 sqft Total Area |
| Year Built | Built 1955 |
|---|---|
| Effective Year Built | Effective 1955 |
| Architectural Style | Ranch |
| Fire Resistance | Masonry Walls, Wood Interior |
| Lot Area | 3,920 sqft (0.09 acres) |
| Lot Dimensions | 100 ft deep x 56.2 ft wide |
| Heating System | Forced Air with A/C |
|---|
| Street Address | 18150 MACK AVE |
|---|---|
| City | GROSSE POINTE |
| State | MI |
| Zip | 48230-6237 |
| Property Category | Commercial |
| Property Type | Commercial > Office > Office Building |
| Legal Description | CYA8 9 LOT 8 AND 9 TSCHAECHES GROSSE POINTE SUB PC 300 L42 P63 WCR K 48.34 |
| Legal Subdivision | TSCHAECHES GROSSE POINTE |
| Legal Lot Number | 8-9 |
| Jurisdiction | WAYNE MI |
| Township / Civil Division | GROSSE POINTE |
| Census Block Group | 2 |
| Census Block | 2000 |
| Census Tract | 550500 |
Source: Wayne County records · APN 37 001 01 0008 000
Assessment roll updated August 5, 2025 · Last verified April 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 File |
|---|---|
| Mailing Address | 18412 MACK AVE, GROSSE POINTE FARMS, MI 48236-3221 |
| Owner Type | Company |
| Deed Names | Verified Name on Deed |
|---|---|
| Last Sale | Jun 14, 2001 |
| Deed Sale | Jun 14, 2001 |
| Prior Sale | Oct 15, 1999 · Amount on Record |
| Last Transfer Date | Nov 16, 2004 |
| Transfer Doc | 0419820363 |
| Record Updated | Jun 08, 2026 |
Source: Wayne County records · Assessment roll updated August 5, 2025 · Last verified April 2026
| Type | Name |
|---|---|
| State | Michigan |
| County | Wayne County |
| Municipality | Grosse Pointe City |
| Unified School District | Grosse Pointe Public Schools (KG - 12) |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2025 | $4,289.00 (-43.54%) | $143,800 (+12.52%) | $287,600 (+12.52%) |
| 2023 | $7,597.00 (+8.61%) | $127,800 | $255,600 |
| 2020 | $6,995.00 |
Source: FEMA National Flood Hazard Layer, Wayne County (26163C), updated May 25, 2026 · FEMA OpenFEMA NFIP redacted claims and policies, census block group 261635505002, refreshed September 2026 · USDA Forest Service Wildfire Risk to Communities, 2nd edition (2024), fuels as of 2020 · Last verified October 2026
| FEMA Flood Zone | Zone X |
|---|---|
| Special Flood Hazard Area | No |
| Flood Hazard | Minimal |
| 500-Year Floodplain | No |
| Nearby Flood Policies | 1 in force |
| Wildfire Risk | Not rated no burnable land in reach |
|---|---|
| Wildfire Likelihood | Negligible |
| Exposure | None beyond ember reach |
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: FCC Broadband Data Collection, availability as of December 31, 2025 · Published October 2026 · based on 586 locations within about half a mile of this property
| Provider | Technology | Download / Upload (Mbps) |
|---|---|---|
| Xfinity | Cable | 2,000 / 250 |
| Verizon | Fixed Wireless | 300 / 20 |
| T-Mobile USA | Fixed Wireless | 100 / 20 |
| Starlink | Satellite (low-earth orbit) | 280 / 30 |
May also be available at this address: AT&T. Availability varies by address; speeds are provider-advertised maximums, not measured.
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