St. Clair County property record for 603 Superior St, Port Huron, MI 48060
| Property Type | Residential Vacant Land |
|---|---|
| Lot Size | 0.093 acres (4,051 sqft) |
| Owner | Company Name on File |
| Last Sale | $6,551 (May 2016) |
| Deeds & Mortgages | Oct 2017 Transfer |
| Flood Zone | Zone X (minimal risk) |
| APN | 74-06-298-0185-000 |
| Primary APN | 74-06-298-0185-000 |
|---|
| Lot Area | 4,051 sqft (0.093 acres) |
|---|---|
| Lot Dimensions | 100 ft deep x 40.5 ft wide |
| Heating System | Forced Air with A/C |
|---|
| Street Address | 603 SUPERIOR ST |
|---|---|
| City | PORT HURON |
| State | MI |
| Zip | 48060-3742 |
| Property Category | Residential |
| Property Type | Vacant Land > Residential |
| Local Zoning Code | CBD |
| Legal Description | LOT 1 BLK 22 BUTLER PLAT |
| Legal Subdivision | BUTLER PLAT |
| Legal Block | 22 |
| Legal Lot Number | 1 |
| Legal Unit | 1 |
| Jurisdiction | SAINT CLAIR MI |
| Township / Civil Division | PORT HURON |
| Census Block Group | 2 |
| Census Block | 2049 |
| Census Tract | 625001 |
603 Superior St, residential vacant land, is owned by a company that acquired it in October 2017.
Source: St. Clair County records, as of September 17, 2026
| Owner of Record | Company Name on File |
|---|---|
| Mailing Address | 100 MCMORRAN BLVD, PORT HURON, MI 48060-4020 |
| Owner Type | Company |
| Vesting | Government |
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 |
|---|---|
| Last Sale | May 17, 2016 · Amount on File |
| Deed Sale | May 17, 2016 · Amount on File |
| Deed Document Number | 201611294 |
| Deed Book / Page | 4709 / 420 |
| Last Transfer Date | Oct 25, 2017 |
| Transfer Doc | 2017025747 |
| Record Updated | Oct 29, 2026 |
| Document Type | Quit Claim Deed |
|---|---|
| Jurisdiction | SAINT CLAIR MI |
| Recording Date | Oct 31, 2017 |
| Property Address | 603 SUPERIOR ST, PORT HURON, MI 48060-3742 |
| Document Number | 0048840586 |
| Book / Page | 004884 / 000586 |
| Instrument Date | Oct 25, 2017 |
| Transaction Type | Transfer |
| Record Updated | Dec 1, 2017 |
| Tax | $0.00 |
|---|---|
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Company |
| Address | 100 MCMORRAN BLVD PORT HURON MI 480604020, PORT HURON, MI 48060-4020 |
Source: St. Clair County assessment roll, as of September 17, 2026
| Type | Name |
|---|---|
| State | Michigan |
| County | St. Clair County |
| Municipality | Port Huron City |
| Unified School District | Port Huron Area School District (PK - 12) |
| Year | Assessed Market Value |
|---|---|
| 2019 | $3,200 |
Assessed market value is set for property tax purposes and is not a market price estimate.
FEMA maps place 603 Superior St in Zone X, an area of minimal flood risk.
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 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.
The area around 603 Superior St 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 335 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Xfinity Cable | 2,000 / 250 |
| T-Mobile Fixed Wireless | 100 / 20 |
| AT&T Fixed Wireless | 100 / 20 |
May also be available: Duke Broadband, Verizon.
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