St. Clair County property record for 803 Washington St, Algonac, MI 48001
| Property Type | Single Family Home |
|---|---|
| Details | 4 bd · 1 ba · 1,396 sqft · built 1900 |
| Lot Size | 0.1 acres (4,356 sqft) |
| Owner | 2 Individual Names on File |
| Tax Bill | $1,507 (2025) |
| Flood Zone | Zone X (moderate risk) |
| APN | 74-01-105-0253-000 |
| Primary APN | 74-01-105-0253-000 |
|---|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 1 Bath |
| Stories | 1 Story |
| Building Area | 1,396 sqft Living Area |
| 1st Floor Area | 1,134 sqft |
| Year Built | Built 1900 |
|---|---|
| Effective Year Built | Effective 1900 |
| Lot Area | 4,356 sqft (0.1 acres) |
| Lot Dimensions | 80 ft deep x 53 ft wide |
| Garage Area | 700 sqft |
| Parking Spaces | 1 Parking Space |
| Heating System | Radiant |
|---|
| Street Address | 803 WASHINGTON ST |
|---|---|
| City | ALGONAC |
| State | MI |
| Zip | 48001-1560 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | R-3 |
| Legal Description | E 80' OF LOT 8 EXC N 7' THEREOF BLK 100 MAP OF THE VILLAGE OF ALGONAC ACCORDING TO THE PLAT RECORDED IN LIBER F OF PLATS PG |
| Legal Subdivision | VILLAGE OF ALGONAC |
| Legal Block | 100 |
| Legal Lot Number | 8 |
| Legal Unit | 8 |
| Jurisdiction | SAINT CLAIR MI |
| Township / Civil Division | ALGONAC |
| Census Block Group | 4 |
| Census Block | 4007 |
| Census Tract | 649000 |
803 Washington St is owned and occupied by two individuals.
Source: St. Clair County records, as of September 17, 2026
| Owner of Record | 2 Individual Names on File |
|---|---|
| Mailing Address | 803 WASHINGTON ST, ALGONAC, MI 48001-1560 |
| 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 | 2 Names on Deed |
|---|---|
| Record Updated | Oct 29, 2026 |
The 2025 property tax bill for 803 Washington St was $1,507 with a homeowner's exemption, up 2.1% from the year before.
Source: St. Clair County assessment roll, as of September 17, 2026
| Type | Name |
|---|---|
| State | Michigan |
| Municipality | Algonac City |
| County | St. Clair County |
| Unified School District | Algonac Community School District (KG - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2026 | $83,800 (+3.84%) | $167,600 | |
| 2025 | $1,507.00 (+2.1%) Homeowner's exemption | $80,700 | |
| 2024 | $1,476.00 | $161,400 | |
| 2023 | $64,500 | ||
| 2022 | $1,308.00 | $129,000 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 803 Washington St in Zone X, an area of moderate flood risk, within 100 ft of a high-risk flood zone.
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 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 |
| Flood Insurance Cost | Premium on File median of 97 policies |
| Nearby Flood Policies | 97 in force |
| Nearby Flood Claims | 15 (1985–2019) |
| Claims Outside the SFHA | 5 of 15 |
| Most Recent Claim | Aug 2019 · river or lake flooding |
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.
Wildfire risk around 803 Washington St is low, with less than a 0.01% annual chance of wildfire.
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 | 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 | CITY OF ALGONAC serves 4,110 people · EPA ID MI0000110 |
|---|---|
| Water Source | Surface water |
| Last State Inspection | Jan 2026 |
| Lead | 3 ppb (2024–2026) 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 195 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 |
| T-Mobile Fixed Wireless | 100 / 20 |
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