Sanilac County property record for 4591 Mortimer Line Rd, Croswell, MI 48422
| Property Type | Single Family Home |
|---|---|
| Lot Size | 1.2 acres (52,272 sqft) |
| Owner | Individual Name on Record |
| Last Sale | $119,000 (Jan 2021) |
| Tax Bill | $127 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 260-005-300-040-06 |
| Primary APN | 260-005-300-040-06 |
|---|
| Lot Area | 52,272 sqft (1.2 acres) |
|---|
| Street Address | 4591 MORTIMER LINE RD |
|---|---|
| City | CROSWELL |
| State | MI |
| Zip | 48422-8748 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | T9N R16E SEC 5 COMM AT THE SW COR OF SEC TH EAST 638.8 FT ALONG THE SOUTH SEC LINE TO POB. RUN TH N 162.37 FT, TH E 321.82 |
| Jurisdiction | SANILAC MI |
| Township / Civil Division | WORTH |
| Census Block Group | 4 |
| Census Block | 4030 |
| Census Tract | 970800 |
Source: Sanilac County records, as of October 20, 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 | Individual Name on Record |
|---|---|
| Mailing Address | 4591 MORTIMER LINE RD, CROSWELL, MI 48422-8748 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Deed Names | Name on Deed |
|---|---|
| Last Sale | Jan 5, 2021 · Amount on Record |
| Deed Sale | Jan 5, 2021 · Amount on Record |
| Prior Sale | Apr 2, 2014 · Amount on Record |
| Prior Transfer Date | Jun 5, 2007 |
| Prior Transfer Doc | 0000000001 |
| Record Updated | Oct 29, 2026 |
Source: Sanilac County assessment roll, as of July 15, 2025
| Type | Name |
|---|---|
| State | Michigan |
| County | Sanilac County |
| County Subdivision | Worth Township |
| Unified School District | Croswell-Lexington Community School District (KG - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2026 | $26,800 (+123.33%) | $53,600 (+123.33%) | |
| 2025 | $127.00 (-51.89%) Homeowner's exemption | ||
| 2023 | $12,000 | $24,000 | |
| 2022 | $264.00 |
Assessed value is set for property tax purposes, not a market price estimate; it is a fraction of this property's market value.
Source: FEMA National Flood Hazard Layer, effective August 9, 2021 · 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 | 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 17 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Starlink Satellite | 280 / 30 |
| Air Advantage Fixed Wireless | 10 / 1 |
4G LTE only, no 5G reported
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