St. Clair County property record for 6170 Gratiot Ave, Saint Clair, MI 48079
| Property Type | Single Family Home |
|---|---|
| Details | 2 bd · 1 ba · 1,168 sqft · built 1880 |
| Lot Size | 2.5 acres (108,900 sqft) |
| Owner | Individual Name on Record |
| Tax Bill | $1,520 (2025) |
| Flood Zone | Zone X (moderate risk) |
| APN | 74-30-009-2004-000 |
| Primary APN | 74-30-009-2004-000 |
|---|
| Bedrooms | 2 Beds |
|---|---|
| Full Baths | 1 Bath |
| Stories | 1 Story |
| Building Area | 1,168 sqft Living Area |
| 1st Floor Area | 928 sqft |
| Basement Area | 448 sqft |
| Year Built | Built 1880 |
|---|---|
| Effective Year Built | Effective 1880 |
| Lot Area | 108,900 sqft (2.5 acres) |
| Heating System | Baseboard |
|---|---|
| Heating Fuel | Electric |
| Street Address | 6170 GRATIOT AVE |
|---|---|
| City | SAINT CLAIR |
| State | MI |
| Zip | 48079-1802 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | RU |
| Legal Description | BEG S 89D 30M E 276' FROM INTERIOR 1/4 COR, TH S 89D 30M E 486', TH S 23D 32M E 88.28', TH NE ON GRATIOT R/W 145.05', TH N |
| Legal Range | 16E |
| Legal Township | 05N |
| Legal Section | 89 |
| Jurisdiction | SAINT CLAIR MI |
| Township / Civil Division | ST. CLAIR |
| Census Block Group | 3 |
| Census Block | 3009 |
| Census Tract | 640600 |
Source: St. Clair County records, as of September 17, 2026
Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.
| Owner of Record | Individual Name on Record |
|---|---|
| Mailing Address | 6170 GRATIOT AVE, SAINT CLAIR, MI 48079-1802 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Deed Names | Name on Deed |
|---|---|
| Record Updated | Oct 29, 2026 |
Source: St. Clair County assessment roll, as of September 17, 2026
| Type | Name |
|---|---|
| State | Michigan |
| County | St. Clair County |
| County Subdivision | St. Clair Township |
| Unified School District | Marysville Public Schools (KG - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2026 | $78,300 (+3.98%) | $156,600 (+3.98%) | |
| 2025 | $1,520.00 (+1.67%) Homeowner's exemption | $75,300 (-11.52%) | |
| 2024 | $1,495.00 (+17.62%) | $150,600 (-11.52%) | |
| 2023 | $85,100 | ||
| 2022 | $1,271.00 | $170,200 |
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 July 20, 2022
| FEMA Flood Zone | Zone X moderate risk |
|---|---|
| 500-Year Floodplain | Yes 0.2% annual chance |
| Nearest Special Flood Hazard Area | Zone AE, within 100 ft |
| 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 | Low lower than 93% of the US · lower than 83% of Michigan |
|---|---|
| Wildfire Likelihood | Under 0.01% annual chance |
| Exposure | Indirect within ember reach |
| Adjoins Burnable Land | Yes |
Values cover an area roughly 900 ft across, not the parcel itself; insurers use their own ratings.
Source: FCC Broadband Data Collection, based on 34 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Xfinity Cable | 1,200 / 35 |
| Starlink Satellite | 280 / 30 |
| T-Mobile Fixed Wireless | 100 / 20 |
May also be available: Verizon.
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