Wayne County property record for 19790 Mack Ave, Grosse Pointe Woods, MI 48236
| Property Type | Office Building |
|---|---|
| Details | 1.25 ba · 1,176 sqft · built 1949 |
| Lot Size | 0.04 acres (1,742 sqft) |
| Owner | Company Name on File |
| Tax Bill | $5,450 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 012 01 0443 001 |
| Primary APN | 012 01 0443 001 |
|---|---|
| Alternative APN |
|
| Stories | 1 Story |
|---|---|
| Building Area | 1,176 sqft Total Area |
| 1st Floor Area | 1,176 sqft |
| Year Built | Built 1949 |
|---|---|
| Effective Year Built | Effective 1949 |
| Construction Type | Frame |
| Fire Resistance | Masonry Walls, Wood Interior |
| Lot Area | 1,742 sqft (0.04 acres) |
| Garage Type | Attached |
| Parking Spaces | 2 Parking Spaces |
| Heating System | Forced Air with A/C |
|---|
| Street Address | 19790 MACK AVE |
|---|---|
| City | GROSSE POINTE WOODS |
| State | MI |
| Zip | 48236-2506 |
| Property Category | Commercial |
| Property Type | Commercial > Office > Office Building |
| Local Zoning Code | C |
| Legal Description | WDHH443A LOT 443 EXCEPT THE WLY PART THEREOF MEASURING 24.35 FT ON THE NLY LOT LINE AND 23.57 FT ON THE SLY LOT LINE DALBY |
| Legal Subdivision | DALBY CAMPBELL HAYES MANCHESTER PK NO 2 |
| Legal Lot Number | 443 |
| Jurisdiction | WAYNE MI |
| Township / Civil Division | GROSSE POINTE WOODS |
| Census Block Group | 1 |
| Census Block | 1012 |
| Census Tract | 551100 |
19790 Mack Ave, a commercial property, is owned by a company.
Source: Wayne County records, as of September 15, 2026
| Owner of Record | Company Name on File |
|---|---|
| Mailing Address | 19790 MACK AVE, GROSSE POINTE WOODS, MI 48236-2506 |
| Owner Type | Company |
| Vesting | Company |
Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.
| Deed Names | Name on Deed |
|---|---|
| Record Updated | Oct 29, 2026 |
The 2025 property tax bill for 19790 Mack Ave was $5,450.
Source: Wayne County assessment roll, as of September 15, 2026
| Type | Name |
|---|---|
| State | Michigan |
| County | Wayne County |
| Municipality | Grosse Pointe Woods City |
| Unified School District | Grosse Pointe Public Schools (KG - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2026 | $86,500 (+11.76%) | $173,000 (+11.76%) | |
| 2025 | $5,450.00 | $77,400 | $154,800 |
| 2023 | $5,107.00 | $77,200 (+0.65%) | $154,400 (+0.65%) |
| 2022 | $76,700 | $153,400 | |
| 2019 | $4,447.00 |
Assessed value is set for property tax purposes, not a market price estimate; it is a fraction of this property's market value.
FEMA maps place 19790 Mack Ave in Zone X, an area of minimal flood risk, though there have been 2 flood claims nearby since 1979.
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 | 2 (1979) |
| Claims Outside the SFHA | 2 of 2 |
| Most Recent Claim | Jul 1979 · tidal / storm surge |
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.
The area around 19790 Mack Ave has no burnable land within ember reach, so its wildfire risk is not rated.
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: EPA Safe Drinking Water Information System, as of September 2026
| Water System | GROSSE POINTE WOODS serves 16,135 people · EPA ID MI0002920 |
|---|---|
| Water Source | Purchased surface water from GREAT LAKES WATER AUTHORITY |
| Last State Inspection | Jun 2024 |
| Lead | 11 ppb (2026) action level 15 ppb |
| Water Quality | None last 10 years |
|---|---|
| Treatment and Procedure | None last 10 years |
| Monitoring and Reporting | 3 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 669 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| AT&T Fiber · Fixed Wireless, DSL in parts of the area | 5,000 / 5,000 |
| Xfinity Cable | 2,000 / 250 |
| WOW Internet, Cable & Phone Cable | 1,200 / 50 |
| Verizon Fixed Wireless | 300 / 20 |
| T-Mobile Fixed Wireless | 100 / 20 |
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