Wayne County property record for 18145 Mack Ave, Grosse Pointe, MI 48224
| Property Type | Self Storage |
|---|---|
| Details | 29,459 sqft · built 2011 |
| Lot Size | 0.35 acres (15,246 sqft) |
| Owner | Company Name on Record |
| Tax Bill | $9,886 (2025) |
| Deeds & Mortgages | Jun 2026 Mortgage |
| Flood Zone | Zone X (minimal risk) |
| APN | 21001590-3 |
| Primary APN | 21001590-3 |
|---|
| Stories | 2 Stories |
|---|---|
| Building Area | 29,459 sqft Total Area |
| 1st Floor Area | 49,099 sqft |
| Year Built | Built 2011 |
|---|---|
| Effective Year Built | Effective 2011 |
| Fire Resistance | Masonry Walls, Wood Interior |
| Lot Area | 15,246 sqft (0.35 acres) |
| Lot Dimensions | 98 ft deep x 156 ft wide |
| Heating System | Forced Air with A/C |
|---|
| Street Address | 18145 MACK AVE |
|---|---|
| City | DETROIT |
| State | MI |
| Zip | 48224-1444 |
| Property Category | Industrial |
| Property Type | Industrial > Self Storage |
| Local Zoning Code | PD |
| Legal Description | N MACK S 186.66 FT ON W LINE BG S 80.90 FT ON E LINE OF W 112.65 FT OF 15&14 LYG N & ADJ MACK AVE AS WD SUB OF P C 300 L221 |
| Legal Subdivision | AS WD |
| Legal Block | 102 |
| Jurisdiction | WAYNE MI |
| Township / Civil Division | DETROIT |
| Census Block Group | 2 |
| Census Block | 2003 |
| Census Tract | 501700 |
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 Record |
|---|---|
| Mailing Address | PO BOX 101835, FORT WORTH, TX 76185-1835 |
| Owner Type | Company |
| Vesting | Company |
| Deed Names | Name on Deed |
|---|---|
| Last Sale | Dec 16, 2011 |
| Deed Sale | Dec 16, 2011 |
| Prior Sale | Jul 20, 2009 · Amount on Record |
| Deed Document Number | 20112012002023 |
| Deed Book / Page | 49524 / 382 |
| Record Updated | Oct 29, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | WAYNE MI |
| Recording Date | Jun 10, 2026 |
| Property Address | 18145 MACK AVE, DETROIT, MI 48224-1444 |
| Document Number | 0000189741 |
| Book / Page | 60303 / 550 |
| Instrument Date | Jun 4, 2026 |
| Instrument | 2026189741 |
| Transaction Type | Mortgage |
| Record Updated | Aug 10, 2026 |
| Title Company | NONE LISTED ON DOCUMENT |
| Name | Verified Name |
|---|---|
| Relationship | Limited Liability Partnership, 266 |
| Document Number | 0000189741, |
|---|---|
| Date | Jun 10, 2026 |
| Book Page | 60303/550 |
| Instrument | 2026189741 |
| Name | FROST BANK |
|---|
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
| Rate | 6.37% |
|---|---|
| Max Rate | -1% |
Source: Wayne County assessment roll, as of September 15, 2026
| Type | Name |
|---|---|
| State | Michigan |
| County | Wayne County |
| Municipality | Detroit City |
| Unified School District | Detroit Public Schools Community District (PK - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2026 | $275,600 (-3.54%) | $551,200 (-3.54%) | |
| 2025 | $9,886.00 (+1,474.2%) | $285,700 (+19.69%) | $571,400 (+19.69%) |
| 2023 | $238,700 | $477,400 | |
| 2020 | $628.00 |
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
| 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: 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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