Wayne County property record for 18000 Mack Ave, Grosse Pointe, MI 48230
| Property Type | Office Building |
|---|---|
| Details | 3,870 sqft · built 1948 |
| Lot Size | 0.1 acres (4,356 sqft) |
| Owner | Company Name on File |
| Last Sale | $440,000 (May 2015) |
| Tax Bill | $16,202 (2025) |
| Deeds & Mortgages | Aug 2021 Line of Credit |
| Flood Zone | Zone X (minimal risk) |
| APN | 37 001 02 0574 002 |
| Primary APN | 37 001 02 0574 002 |
|---|
| Stories | 1 Story |
|---|---|
| Building Area | 3,870 sqft Total Area |
| Year Built | Built 1948 |
|---|---|
| Effective Year Built | Effective 1948 |
| Architectural Style | Ranch |
| Fire Resistance | Masonry Walls, Wood Interior |
| Lot Area | 4,356 sqft (0.1 acres) |
| Lot Dimensions | 98 ft deep x 54.8 ft wide |
| Heating System | Forced Air with A/C |
|---|
| Street Address | 18000 MACK AVE |
|---|---|
| City | GROSSE POINTE |
| State | MI |
| Zip | 48230-6235 |
| Property Category | Commercial |
| Property Type | Commercial > Office > Office Building |
| Local Zoning Code | R-01 |
| Legal Description | CYB574B 575A THAT PART OF LOT 574 DES AS BEG AT THE W COR OF LOT 574 AND PROC TH N 18D 20M E ALONG THE N W LOT LINE 15.99 FT |
| Legal Subdivision | GROSSE POINTE COLONY |
| Legal Lot Number | 0574 |
| Jurisdiction | WAYNE MI |
| Township / Civil Division | GROSSE POINTE |
| Census Block Group | 2 |
| Census Block | 2003 |
| Census Tract | 550500 |
Source: Wayne County records, as of September 15, 2026
Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.
| Owner of Record | Company Name on File |
|---|---|
| Mailing Address | 804 UNIVERSITY PL, GROSSE POINTE, MI 48230-1263 |
| Owner Type | Company |
| Vesting | Company |
| Deed Names | Name on Deed |
|---|---|
| Last Sale | May 22, 2015 · Amount on File |
| Deed Sale | May 22, 2015 · Amount on File |
| Deed Document Number | 2015243093 |
| Deed Book / Page | 52256 / 1489 |
| Record Updated | Oct 29, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | WAYNE MI |
| Property Address | 18000 MACK AVE, GROSSE POINTE, MI 48230-6235 |
| Transaction Type | Mortgage |
| Record Updated | Aug 15, 2022 |
| Name | Verified Name |
|---|---|
| Address | 18000 MACK AVE, GROSSE POINTE, MI 48230-6235 |
| Document Number | 0569541195 |
|---|---|
| Date | Aug 12, 2021 |
| Book Page | 56954/1195 |
| Instrument | 2021312855 |
| Name | LEVEL ONE BANK |
|---|---|
| Type | Bank |
| Address | FARMINGTON, MI 48334 |
| Type | Line of Credit |
|---|
Source: Wayne County assessment roll, as of September 15, 2026
| Type | Name |
|---|---|
| State | Michigan |
| County | Wayne County |
| Municipality | Grosse Pointe City |
| Unified School District | Grosse Pointe Public Schools (KG - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2026 | $331,800 (+7.76%) | $663,600 (+7.76%) | |
| 2025 | $16,202.00 (+9.62%) | $307,900 (+14.42%) | $615,800 (+14.42%) |
| 2023 | $14,780.00 (+10.53%) | $269,100 | $538,200 |
| 2020 | $13,372.00 |
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 Policies | 1 in force |
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 | 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: FCC Broadband Data Collection, based on 586 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Xfinity Cable | 2,000 / 250 |
| Verizon Fixed Wireless | 300 / 20 |
| T-Mobile Fixed Wireless | 100 / 20 |
May also be available: AT&T.
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