Wayne County property record for 18845 Mack Ave, Grosse Pointe, MI 48236 · Last verified February 2026
| Property Type | Bank, Financial Building |
|---|---|
| Details | 4,428 sqft · built 1954 |
| Lot Size | 0.88 acres (38,333 sqft) |
| Owner | Company Name on File |
| Tax Bill | $20,067 (2023) |
| Deeds & Mortgages | Mar 2026 Line of Credit Oct 2025 Line of Credit + 1 more |
| Flood Zone | Zone X (minimal risk) |
| APN | 21001663-75 |
| Primary APN | 21001663-75 |
|---|
| Stories | 1 Story |
|---|---|
| Building Area | 4,428 sqft Total Area |
| 1st Floor Area | 4,492 sqft |
| Fire Sprinklers | Fire Sprinklers |
| Year Built | Built 1954 |
|---|---|
| Lot Area | 38,333 sqft (0.88 acres) |
| Lot Dimensions | 154 ft deep x 270 ft wide |
| Lawn Sprinklers | Lawn Sprinklers |
| Heating System | Forced Air |
|---|
| Old Parcel Number | 21001663-75 |
|---|---|
| Street Address | 18845 MACK AVE |
| City | GROSSE POINTE |
| State | MI |
| Zip | 48236-2924 |
| Property Category | Commercial |
| Property Type | Commercial > Office > Bank, Financial Building |
| Legal Description | N MACK 138-THRU 123 AND VACATED ALLEY ADJ EXC MACK AVE AS WD MACK-SEVEN MILE SUB L55 P97 PLATS, W C R 21/900 41,712 SQ FT |
| Legal Subdivision | MACK-SEVEN MILE |
| Legal Block | 104 |
| Jurisdiction | WAYNE MI |
| Township / Civil Division | DETROIT |
| Census Block Group | 1 |
| Census Block | 1008 |
| Census Tract | 501600 |
Source: Wayne County records · APN 21001663-75
Assessment roll updated March 1, 2025 · Last verified February 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 | 1369 TOWNSEND RD, ADDISON TOWNSHIP, MI 48367-4111 |
| Owner Type | Company |
| Date | Document |
|---|---|
| Mar 03, 2026 | Deed of Trust, Mortgage · Line of Credit BANK OF ANN ARBOR |
| Oct 06, 2025 | Deed of Trust, Mortgage · Line of Credit BANK FIVE NINE |
| Oct 06, 2025 | Lease, Transfer BANK FIVE NINE |
| Deed Names | Verified Name on Deed |
|---|---|
| Last Sale | Oct 06, 2025 |
| Deed Sale | Oct 06, 2025 |
| Deed Document Number | 0598271311 |
| Deed Book / Page | 59827 / 1311 |
| Record Updated | Sep 20, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | WAYNE MI |
| Property Address | 18845 MACK AVE, GROSSE POINTE, MI 48236-2924 |
| Transaction Type | Mortgage |
| Record Updated | May 21, 2026 |
| Name | Verified Name |
|---|---|
| Address | 36400 WOODWARD AVE 240, 240, BLOOMFIELD, MI 48304-0913 |
| Document Number | 0601010447 |
|---|---|
| Date | Mar 03, 2026 |
| Book Page | 60101/447 |
| Instrument | 2026069218 |
| Name | BANK OF ANN ARBOR |
|---|---|
| Type | Bank |
| Address | BIRMINGHAM, MI 48009 |
| Type | Line of Credit |
|---|---|
| Amount | Amount Recorded |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | WAYNE MI |
| Property Address | 18845 MACK AVE, GROSSE POINTE, MI 48236-2924 |
| Transaction Type | Mortgage |
| Record Updated | Jan 16, 2026 |
| Name | Verified Name |
|---|---|
| Address | 18845 MACK AVE, DETROIT, MI 48236-2924 |
| Document Number | 0598271333 |
|---|---|
| Date | Oct 06, 2025 |
| Book Page | 59827/1333 |
| Instrument | 2025282260 |
| Name | BANK FIVE NINE |
|---|---|
| Type | Bank |
| Address | OCONOMOWOC, WI 53066 |
| Type | Line of Credit |
|---|---|
| Amount | Amount Recorded |
| Document Type | Lease |
|---|---|
| Jurisdiction | WAYNE MI |
| Recording Date | Oct 06, 2025 |
| Property Address | 18845 MACK AVE, GROSSE POINTE, MI 48236-2924 |
| Document Number | 0598271311 |
| Book / Page | 59827 / 1311 |
| Map Reference | LB 55 PG 97 |
| Instrument Date | Sep 29, 2025 |
| Instrument | 2025282258 |
| Transaction Type | Transfer |
| Record Updated | Jan 16, 2026 |
| Tax | $0.00 |
|---|---|
| Amount Accuracy | No Consideration Stated |
| Additional |
|
| Name | Verified Name |
|---|---|
| Address | 950 S OLD WOODWARD AVE # AVE220, AVE220, BIRMINGHAM, MI 48009-6719 |
| Name | Verified Name |
|---|---|
| Address | 1369 TOWNSEND RD, ADDISON TOWNSHIP, MI 48367-4111 |
| Document Number | 0598271316 |
|---|---|
| Date | Oct 06, 2025 |
| Book Page | 59827/1316 |
| Instrument | 2025282259 |
| Name | BANK FIVE NINE |
|---|---|
| Type | Bank |
| Address | OCONOMOWOC, WI 53066 |
| Amount | Amount Recorded |
|---|
Source: Wayne County records · Assessment roll updated March 1, 2025 · Last verified February 2026
| Type | Name |
|---|---|
| State | Michigan |
| County | Wayne County |
| Municipality | Detroit City |
| Unified School District | Detroit Public Schools Community District (PK - 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 | $358,000 (+19.02%) | $716,000 (+19.02%) | |
| 2023 | $20,067.00 (+7.34%) | $300,800 | $601,600 |
| 2020 | $18,694.00 |
Source: FEMA National Flood Hazard Layer, Wayne County (26163C), updated May 25, 2026 · FEMA OpenFEMA NFIP redacted claims and policies, census block group 261635016001, 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 |
| Community Rating System | Class 7 (15% premium discount) |
| Nearby Flood Policies | 2 in force |
| Nearby Flood Claims | 3 (2021–2023) |
| Claims Outside the SFHA | 3 of 3 |
| Most Recent Claim | Aug 2023, rainfall accumulation |
| 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 642 locations within about half a mile of this property
| Provider | Technology | Download / Upload (Mbps) |
|---|---|---|
| AT&T | Fiber | 5,000 / 5,000 |
| Xfinity | Cable | 2,000 / 250 |
| Verizon | Fixed Wireless | 1,000 / 75 |
| T-Mobile USA | Fixed Wireless | 100 / 20 |
May also be available at this address: AT&T. Availability varies by address; speeds are provider-advertised maximums, not measured.
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