Arenac County property record for 450 S Mackinaw Rd, Au Gres, MI 48703
| Property Type | Single Family Home |
|---|---|
| Details | 1,280 sqft · built 1971 |
| Lot Size | 533 acres (23,217,480 sqft) |
| Owner | 2 Individual Names on File |
| Last Sale | $155,000 (May 2012) |
| Tax Bill | $2,423 (2025) |
| Flood Zone | Zone A (high risk) |
| APN | 012-0-031-200-010-05 |
| Primary APN | 012-0-031-200-010-05 |
|---|
| Building Area | 1,280 sqft Living Area |
|---|
| Year Built | Built 1971 |
|---|---|
| Effective Year Built | Effective 1971 |
| Lot Area | 23,217,480 sqft (533 acres) |
| Heating System | Forced Air with A/C |
|---|
| Street Address | 450 S MACKINAW RD |
|---|---|
| City | AU GRES |
| State | MI |
| Zip | 48703-9768 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | T20N R7E SEC 31 PAR OF LAND COM AT NW COR OF NW 1/4 OF NW 1/4 TH E 400 FT, TH S TO N LINE OF AU GRES RIVER, TH WLY ALNG N |
| Legal Range | 07E |
| Legal Township | 20N |
| Legal Section | 31 |
| Legal Subdivision | NW4NW4 S31 T20N R7E |
| Jurisdiction | ARENAC MI |
| Township / Civil Division | WHITNEY |
| Census Block Group | 1 |
| Census Block | 1047 |
| Census Tract | 970100 |
450 S Mackinaw Rd is owned by two individuals who bought it in May 2012.
Source: Arenac County records, as of October 20, 2026
| Owner of Record | 2 Individual Names on File |
|---|---|
| Mailing Address | 573 SANTIAGO RD, TURNER, MI 48765-9710 |
| Owner Type | Individual |
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 | 2 Names on Deed |
|---|---|
| Last Sale | May 1, 2012 · Amount on File |
| Deed Sale | May 1, 2012 · Amount on File |
| Deed Document Number | 20121802 |
| Record Updated | Oct 29, 2026 |
The 2025 property tax bill for 450 S Mackinaw Rd was $2,423.
Source: Arenac County assessment roll, as of May 19, 2026
| Type | Name |
|---|---|
| State | Michigan |
| County | Arenac County |
| County Subdivision | Whitney Township |
| Unified School District | Au Gres-Sims School District (KG - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2026 | $86,300 | $172,600 | |
| 2025 | $2,423.00 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 450 S Mackinaw Rd in Zone A, a high-risk flood area; flood insurance is required for federally backed loans.
Source: FEMA National Flood Hazard Layer, effective June 15, 2022 · OpenFEMA NFIP redacted claims and policies, as of September 2026
| FEMA Flood Zone | Zone A high risk |
|---|---|
| 100-Year Floodplain | Yes 1% annual chance |
| Floodway | No |
| Base Flood Elevation | Not determined for this zone |
| Flood Insurance Requirement | Required federally backed loans |
| Nearby Flood Policies | 9 in force |
| Nearby Flood Claims | 6 (1980–2020) |
| Claims Outside the SFHA | 3 of 6 |
| Most Recent Claim | May 2020 · Severe Storms And Flooding |
| Claims by Event |
|
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.
Wildfire risk around 450 S Mackinaw Rd is low, with less than a 0.01% annual chance of wildfire.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Low lower than 97% of the US · lower than 93% of Michigan |
|---|---|
| Wildfire Likelihood | Under 0.01% annual chance |
| Exposure | None beyond 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 8 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Starlink Satellite | 280 / 30 |
| T-Mobile Fixed Wireless | 25 / 3 |
May also be available: Brightspeed.
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