St. Clair County property record for 3909 Pine Grove Ave, Fort Gratiot, MI 48059
| Property Type | Neighborhood Shopping Center, Strip Center |
|---|---|
| Details | 10,745 sqft · built 1995 |
| Lot Size | 1.08 acres (47,045 sqft) |
| Owner | Individual Name on File |
| Tax Bill | $18,692 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 74-20-730-0051-000 |
| Primary APN | 74-20-730-0051-000 |
|---|
| Stories | 1 Story |
|---|---|
| Building Area | 10,745 sqft Total Area |
| Year Built | Built 1995 |
|---|---|
| Effective Year Built | Effective 1995 |
| Fire Resistance | Wood or Wood & Steel Frame |
| Lot Area | 47,045 sqft (1.08 acres) |
| Lot Dimensions | 212 ft deep x 221 ft wide |
| Heating System | Forced Air with A/C |
|---|
| Street Address | 3909 PINE GROVE AVE |
|---|---|
| City | FORT GRATIOT |
| State | MI |
| Zip | 48059-4251 |
| Property Category | Commercial |
| Property Type | Commercial > Retail > Neighborhood Shopping Center, Strip Center |
| Local Zoning Code | C-2 |
| Legal Description | LOT 49 SIMPSONS LITTLE FARMS PLAT |
| Legal Subdivision | SIMPSONS LITTLE FARMS |
| Legal Lot Number | 49 |
| Legal Unit | 49 |
| Jurisdiction | SAINT CLAIR MI |
| Township / Civil Division | FORT GRATIOT |
| Census Block Group | 3 |
| Census Block | 3000 |
| Census Tract | 630400 |
3909 Pine Grove Ave, a commercial property, is owned by an individual.
Source: St. Clair County records, as of September 17, 2026
| Owner of Record | Individual Name on File |
|---|---|
| Mailing Address | 3909 PINE GROVE AVE, FORT GRATIOT, MI 48059-4251 |
| 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 | Name on Deed |
|---|---|
| Record Updated | Oct 29, 2026 |
The 2025 property tax bill for 3909 Pine Grove Ave was $18,692.
Source: St. Clair County assessment roll, as of September 17, 2026
| Type | Name |
|---|---|
| State | Michigan |
| County | St. Clair County |
| County Subdivision | Fort Gratiot Charter Township |
| Unified School District | Port Huron Area School District (PK - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2026 | $408,500 (+10.58%) | $817,000 | |
| 2025 | $18,692.00 | $369,400 | |
| 2024 | $738,800 | ||
| 2023 | $407,700 | ||
| 2022 | $16,735.00 | $815,400 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 3909 Pine Grove Ave in Zone X, an area of minimal flood risk, though there have been 1 flood claim nearby since 1978.
Source: FEMA National Flood Hazard Layer, effective July 20, 2022 · 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 | 1 (1978) |
| Most Recent Claim | Mar 1978 · 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 3909 Pine Grove 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 | CITY OF PORT HURON serves 28,983 people · EPA ID MI0005480 |
|---|---|
| Water Source | Surface water |
| Last State Inspection | Nov 2021 |
| Lead | 5 ppb (2021–2023) action level 15 ppb |
| Water Quality | None last 10 years |
|---|---|
| Treatment and Procedure | None last 10 years |
| Monitoring and Reporting | None 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 165 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Mercury Fiber Fiber · Fixed Wireless in parts of the area | 5,000 / 5,000 |
| Xfinity Cable | 2,000 / 250 |
| Verizon Fixed Wireless | 300 / 20 |
| AT&T DSL · Fiber in parts of the area | 100 / 20 |
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