8147 River Road
Cottrellville, MI 48039
- 6 beds
- 7 baths
- 8,865 sqft
- ~2 acre lot
- $338 per sqft
- 2003 build
- – on site
Fabulous Once-in-a-Lifetime Estate on the St. Clair River! Welcome to this exclusive estate, nestled on a pristine 1.54-acre lot along the majestic St. Clair River. This nearly 9,000 sq ft residence offers an unparalleled level of luxury and is perfect for the discerning buyer seeking the finest in waterfront living.The estate features a 40x16 indoor pool house with a stunning gunite pool and sauna—perfect for year-round enjoyment. Designed for boating enthusiasts, the property includes steel sea walls and a hoist that accommodates a 72' yacht with a 100,000 lb hoist, allowing for easy and safe docking. You can dock your yacht in a custom-built, three-sided berth, surrounded by a new seawall and boardwalk. Additionally, there's a jet ski launch for easy river access. Inside, the estate exudes elegance, with a chef’s dream kitchen designed for multiple cooks. It includes two cooking stations, two sink, two ovens, and 2 dishwashers—ideal for large gatherings or preparing gourmet meals. The home features three fireplaces, adding warmth and charm throughout the year. The estate boasts expansive Anderson windows, including the 40-foot family room with two-story-high windows offering breathtaking views of the St. Clair River and the international waterway. Watch massive shipping vessels pass by from your own living room. Meticulously crafted woodwork throughout the estate mirrors yacht craftsmanship, showcasing fine detail in every corner. California closets and a heated garage provide organized storage and convenience. The whole-house generator, water filtration system, and faucet purification systems ensure the highest quality of living. Conveniently located near I-94, this estate is 45 minutes north of Detroit and 45 minutes south of the Sarnia Bridge. If you desire luxury, boating opportunities, and a prime location on the St. Clair River, this is the home of your dreams.
Last checked:
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Last updated Apr 12, 2025
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MLS# 20250021612 —
The Building
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Year Built:2003
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Year Remodeled:2020
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New Construction:false
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Construction Materials:Brick, Stone
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Architectural Style:CapeCod
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Levels:Two
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Entry Location:Ground Level w/Steps
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Basement:Full, Unfinished
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Basement:true
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Foundation Details:Basement, Poured, SumpPump
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Exterior Features:Balcony, Barbecue, Lighting, SpaHottub
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Security Features:ClosedCircuitCameras, SecuritySystemOwned
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Patio And Porch Features:Covered, Patio, Porch
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Above Grade Finished Area:8865.0
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Below Grade Total Area:2400
Interior
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Interior Features:CentralVacuum, HighSpeedInternet, JettedTub, ProgrammableThermostat, SoundSystem, SpaHottub, WetBar
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Fireplace:true
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Fireplace Features:FamilyRoom, Gas, Library, LivingRoom, WoodBurning
Room Dimensions
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Living Area:8865.0
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Living Area Source:PriorListing
Location
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Directions:North of Algonac State Park on the water. Between Broadbridge and Roberts Rd
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Cross Street:s Broadbridge
The Property
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Parcel Number:74177500013000
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Property Type:Residential
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Property Subtype:SingleFamilyResidence
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Lot Features:WaterView, Sprinklers
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Lot Size Acres:1.54
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Lot Size Area:1.54
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Lot Size Dimensions:173.00 x 395.00
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Lot Size Units:Acres
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Fencing:FencingAllowed
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Other Structures:SecondGarage
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Water Frontage Feet:168.0
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Waterfront Features:AllSportsLake, BoatFacilities, DirectWaterFrontage, DockFacilities, LakePrivileges, PrivateWaterFrontage, Seawall, Waterfront
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Water Body Name:St Clair River
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Road Frontage Feet:173
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Road Frontage Type:Paved
Listing Agent
- Contact info:
- Agent phone:
- (586) 531-5038
- Office phone:
- (248) 940-5510
Taxes
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Tax Legal Description:THAT PART OF LOT 7 LYING S OF A LINE BEG ON C.L. OF M-29 S 14 DEG 6 MIN W 653.2 FT FROM N LINE OF PC 252, TH S 65 DEG E TO RIVER SUPERVISORS ATWELL PLAT
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Tax Assessed Value:975555
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Tax Annual Amount:24365.0
Beds
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Total Bedrooms:6
Baths
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Total Baths:7
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Full Baths:4
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Half Baths:3
The Listing
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Home Warranty:false
Heating & Cooling
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Heating:ForcedAir, NaturalGas, Zoned
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Heating:true
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Cooling:CeilingFans, CentralAir
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Cooling:true
Utilities
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Utilities:CableAvailable, UndergroundUtilities
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Electric:Generator
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Sewer:PublicSewer, SewerAtStreet
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Water Source:Public, WateratStreet
Schools
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High School District:EastChina
The Community
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Subdivision Name:SUPRVR'S ATWELL PLAT
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Senior Community:false
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Pool Features:InGround, Indoor
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Waterfront:true
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Association:false
Parking
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Garage:true
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Garage Spaces:4.0
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Attached Garage:true
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Parking Features:FourCarGarage, Attached
IDX provided courtesy of Realcomp II Ltd., via Estately and Realcomp II Ltd, © 2025 Realcomp II Ltd. Shareholders
Estately Inc. is a Michigan licensed brokerage #6505374810, managed by Michigan licensed REALTOR® broker Darren Yearsley #6505374810.
IDX information is provided exclusively for consumers personal, non-commercial use and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing.
IDX provided courtesy of Realcomp II Ltd. via Estately Inc. and REALCOMP. ©2025 Realcomp II Ltd. Shareholders.
Monthly cost estimate

Asking price
$2,999,000
Expense | Monthly cost |
---|---|
Mortgage
This calculator is intended for planning and education purposes only. It relies on assumptions and information provided by you regarding your goals, expectations and financial situation, and should not be used as your sole source of information. The output of the tool is not a loan offer or solicitation, nor is it financial or legal advice. |
$16,058
|
Taxes | $2,030 |
Insurance | $824 |
Utilities | $304 See report |
Total | $19,216/mo.* |
*This is an estimate |
Walk Score®
Provided by WalkScore® Inc.
Walk Score is the most well-known measure of walkability for any address. It is based on the distance to a variety of nearby services and pedestrian friendliness. Walk Scores range from 0 (Car-Dependent) to 100 (Walker’s Paradise).
Bike Score®
Provided by WalkScore® Inc.
Bike Score evaluates a location's bikeability. It is calculated by measuring bike infrastructure, hills, destinations and road connectivity, and the number of bike commuters. Bike Scores range from 0 (Somewhat Bikeable) to 100 (Biker’s Paradise).
Soundscore™
Provided by HowLoud
Soundscore is an overall score that accounts for traffic, airport activity, and local sources. A Soundscore rating is a number between 50 (very loud) and 100 (very quiet).
Air Pollution Index
Provided by ClearlyEnergy
The air pollution index is calculated by county or urban area using the past three years data. The index ranks the county or urban area on a scale of 0 (best) - 100 (worst) across the United Sates.
Sale history
Date | Event | Source | Price | % Change |
---|---|---|---|---|
4/1/25
Apr 1, 2025
|
Listed / Active | REALCOMP | $2,999,000 | |
4/1/25
Apr 1, 2025
|
Delisted / Withdrawn | REALCOMP | $2,999,000 |