109 Gratiot Boulevard, Marysville
$319,900
About this home
Don’t just dream about waterfront living—come experience it! With approximately 50 feet of St. Clair River frontage, this 4-bedroom, 3.5-bath home features soaring vaulted ceilings, abundant natural light, and expansive windows showcasing beautiful river views. The main-floor primary suite offers a full bath and direct access to the waterfront deck, while the upper-level bedroom features a half bath and private balcony overlooking the river. The finished walkout lower level provides additional living and entertaining space with a family room, bedroom, full bath, and second kitchen area. Outside, enjoy spacious waterfront decking, direct river access, and a dock—perfect for relaxing and watching the freighters go by. An attached garage with EV charging hookup completes the package.
The facts
| Price | $319,900 |
| Beds | 4 |
| Baths | 3 full, 1 half |
| Square feet | 2,905 |
| Type | Single family residence |
| Subdivision | RIVERSIDE 1 |
| County | StClair |
| MLS # | 20261075497 |
| Listed | 2026-09-18 |
| Days on market | 37 |
| Year built | 1930 |
| Possession | Negotiable |
| Stories | 1.5 stories |
| Basement | Finished, Walkout |
| Heating | Baseboard, Hot water, Natural gas |
| Foundation | Basement, Block |
| Garage spaces | 1.0 |
| Water / Sewer | City water & sewer |
| Waterfront | St. Clair River |
| Parcel number | 74036780026000 |
| Listing office | Epique Realty |
Property taxes: the seller's bill vs. yours
| This seller today | You, the year after buying | |
|---|---|---|
| Taxable value | $162,430 | about $159,950 |
| Yearly property tax | $7,304 | about $7,314 |
Michigan caps a homeowner's taxable value until the home sells, then it resets. The assessor's state equalized value (SEV) is $181,400. Your taxable value resets to the SEV the year after you buy, and assessors usually raise it to about half the sale price. Estimate uses Marysville's 2025 homestead rate of 45.73 mills and assumes you claim the homestead exemption. See Marysville's full tax breakdown or run the uncapping calculator.
Ask Match Realty about this home
IDX provided courtesy of Realcomp II Ltd. via Match Realty LLC and Realcomp II Ltd, ©2026 Realcomp II Ltd. Shareholders. The accuracy of all information, regardless of source, is not guaranteed or warranted. All information should be independently verified. Listings refreshed 2026-10-25T23:19+00:00; refreshed at least twice daily.