St. Clair County property record for 4100 Griswold Rd, Port Huron, MI 48060
| Property Type | Warehouse, Storage |
|---|---|
| Details | 15,206 sqft |
| Lot Size | 3.37 acres (146,928 sqft) |
| Owner | Company Name on Record |
| Last Sale | $355,960 (Aug 2024) |
| Tax Bill | $1,916 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 74-28-007-3013-501 |
| Primary APN | 74-28-007-3013-501 |
|---|
| Stories | 1 Story |
|---|---|
| Building Area | 15,206 sqft Total Area |
| Fire Resistance | Masonry Walls, Wood Interior |
|---|---|
| Lot Area | 146,928 sqft (3.37 acres) |
| Lot Dimensions | 990 ft deep x 150 ft wide |
| Total Buildings | 3 Buildings |
| Heating System | Forced Air with A/C |
|---|
| Street Address | 4100 GRISWOLD RD |
|---|---|
| City | PORT HURON |
| State | MI |
| Zip | 48060-7495 |
| Property Category | Industrial |
| Property Type | Industrial > Warehouse, Storage |
| Local Zoning Code | I-H |
| Legal Description | BEG S 88D 38M 0S W 941.07' FROM SE SECTION COR, TH S 88D 38M 0S W 150.04', TH N 0D 4M 16S W 349.67', TH N 89D 51M 0S E |
| Legal Range | 17E |
| Legal Township | 06N |
| Legal Section | 07 |
| Jurisdiction | SAINT CLAIR MI |
| Township / Civil Division | PORT HURON |
| Census Block Group | 6 |
| Census Block | 6019 |
| Census Tract | 636000 |
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 | Company Name on Record |
|---|---|
| Mailing Address | 313 1/2 HURON AVE, 203, PORT HURON, MI 48060-3823 |
| Owner Type | Company |
| Vesting | Company |
| Deed Names | Name on Deed |
|---|---|
| Last Sale | Aug 30, 2024 · Amount on Record |
| Deed Sale | Aug 30, 2024 · Amount on Record |
| Prior Sale | Jun 2, 2014 · Amount on Record |
| Deed Document Number | 202415188 |
| Deed Book / Page | 5741 / 574 |
| Prior Transfer Date | Apr 22, 2009 |
| Prior Transfer Doc | 0039450615 |
| 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 | Port Huron Charter Township |
| Unified School District | Port Huron Area School District (PK - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2026 | $21,500 (-40.11%) | $43,000 (-40.11%) | |
| 2025 | $1,916.00 (-71.95%) | $35,900 (-80.53%) | |
| 2024 | $6,831.00 (+10.55%) | $71,800 (-80.53%) | |
| 2023 | $184,400 | ||
| 2022 | $6,179.00 | $368,800 |
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 July 20, 2022
| FEMA Flood Zone | Zone X minimal risk |
|---|---|
| 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 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: EPA Safe Drinking Water Information System, as of September 2026
| Water System | PORT HURON TOWNSHIP serves 10,654 people · EPA ID MI0005490 |
|---|---|
| Water Source | Purchased surface water from CITY OF PORT HURON |
| Lead | 1 ppb (2024) 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 36 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Xfinity Cable | 2,000 / 250 |
| Verizon Fixed Wireless | 300 / 20 |
| AT&T Fixed Wireless | 100 / 20 |
| T-Mobile Fixed Wireless | 100 / 20 |
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