St. Clair County property record for 1817 Union St, Port Huron, MI 48060
| Property Type | Single Family Home |
|---|---|
| Details | 5 bd · 2 ba · 2,209 sqft · built 1948 |
| Lot Size | 0.117 acres (5,097 sqft) |
| Owner | Individual Name on File |
| Tax Bill | $1,981 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 74-06-764-0318-000 |
| Primary APN | 74-06-764-0318-000 |
|---|
| Bedrooms | 5 Beds |
|---|---|
| Full Baths | 2 Baths |
| Building Area | 2,209 sqft Living Area |
| 1st Floor Area | 1,560 sqft |
| Basement Area | 1,345 sqft |
| Year Built | Built 1948 |
|---|---|
| Effective Year Built | Effective 1948 |
| Lot Area | 5,097 sqft (0.117 acres) |
| Lot Depth | 95.5 ft Depth |
| Garage Area | 180 sqft |
| Heating System | Forced Air with A/C |
|---|
| Street Address | 1817 UNION ST |
|---|---|
| City | PORT HURON |
| State | MI |
| Zip | 48060-5645 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | R |
| Legal Description | LOT 4 BLK 30 N. P. WHITE'S SUBDIVISION OF SECTION 9-6-17 |
| Legal Range | 17 |
| Legal Township | 06 |
| Legal Section | 09 |
| Legal Subdivision | N P WHITES SUBDIVISION |
| Legal Block | 30 |
| Legal Lot Number | 4 |
| Legal Unit | 4 |
| Jurisdiction | SAINT CLAIR MI |
| Township / Civil Division | PORT HURON |
| Census Block Group | 3 |
| Census Block | 3030 |
| Census Tract | 622000 |
1817 Union St is owned and occupied by an individual.
Source: St. Clair County records, as of September 17, 2026
| Owner of Record | Individual Name on File |
|---|---|
| Mailing Address | 1817 UNION ST, PORT HURON, MI 48060-5645 |
| Occupancy | Owner Occupied |
| 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 1817 Union St was $1,981 with a homeowner's exemption, up 2.7% from the year before.
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 | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2026 | $94,900 (+5.33%) | $189,800 | |
| 2025 | $1,981.00 (+2.75%) Homeowner's exemption | $90,100 | |
| 2024 | $1,928.00 | $180,200 | |
| 2023 | $77,600 | ||
| 2022 | $1,591.00 | $155,200 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 1817 Union St in Zone X, an area of minimal flood risk.
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.
The area around 1817 Union 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 824 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| AT&T Fiber · DSL · Fixed Wireless in parts of the area | 5,000 / 5,000 |
| Xfinity Cable | 2,000 / 250 |
| Verizon Fixed Wireless | 300 / 20 |
| T-Mobile Fixed Wireless | 100 / 20 |
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