7635 Sandy Hollow Dr SE, Alto, MI, 49302
About This Home
Experience unparalleled luxury on the Thornapple River with this ultra-private estate offering 297 feet of pristine frontage. Set behind a gated entry at the end of a secluded cul-de-sac, this property delivers exceptional elegance and resort-style living. The highlight is a remarkable 1,800 sq. ft. boathouse with two boat lifts and expansive spaces for effortless entertaining. The estate features a cascading waterfall and fountain, sunroom, three fireplaces, theater, fitness room, library and an elevator. Currently undergoing a full high-end renovation, the home will be delivered in immaculate, like-new condition with completion expected in summer of 2026. A rare opportunity for the discerning buyer seeking world-class riverfront living.
Getting Around
Car-Dependent
Very Limited Transit
Somewhat BikeableSchools
Construction
Condition
- Year built: 1995
Materials
- Roof: Asphalt
- Construction materials: Brick,Stone,Wood Siding
Type & Style
- Home type: SingleFamily
- Architectural style: Traditional
- Property subType: Single Family Residence
Interior
Appliances
- Appliances included: Humidifier,Bar Fridge,Built-In Electric Oven,Cooktop,Dishwasher,Disposal,Double Oven,Dryer,Freezer,Microwave,Refrigerator,Washer,Water Softener Owned
- Laundry features: Gas Dryer Hookup,Laundry Room,Main Level,Sink,Washer Hookup
Basement
- Has basement: Yes
- Basement: Walk-Out Access
Bedrooms & Bathrooms
- Bedrooms: 5
- Bathrooms: 9
- Full bathrooms: 6
- 1/2 bathrooms: 3
- Main level bedrooms: 1
Features
- Ceiling Fan(s),Central Vacuum,Elevator,Guest Quarters,Wet Bar,Center Island,Eat-in Kitchen,Pantry
- Window features: Screens,Insulated Windows
- Number of fireplaces: 3
- Fireplace features: Den,Gas Log,Kitchen,Living Room
- Fireplace: Yes
- Finished area below ground: 0
Heating & Cooling
- Heating features: Forced Air,Radiant
- Cooling features: Central Air
Interior Area
- Total structure area: 7,001
- Total interior livable area: 9,861 sqft
Property
Accessibility
- Accessibility features: 36 Inch Entrance Door,42 in or + Hallway,Accessible M Flr Half Bath,Accessible Mn Flr Full Bath,Covered Entrance,Lever Door Handles
Details
- Parcel number: 411927451009
- Zoning description: R1
Features
- Stories: 2
- Patio & porch: Scrn Porch
- On waterfront: Yes
- Waterfront features: River
- Waterbody name: Thornapple River
Lot
- Lot size: 1 Acres
- Features: Wooded,Rolling Hills,Ravine,Shrubs/Hedges
- Lot size dimensions: 283 x 241 x 221 x 114
Parking
- Total spaces: 7
- Parking features: Garage Door Opener,Attached
- Has garage: Yes
- Attached garage spaces: 7
- Covered spaces: 7
Climate Risk is Financial Risk
Every home has a financial story beyond the listing price. Below, you’ll see the climate risks that could affect this property — and in Bills & Affordability, how those risks may influence repairs, insurance, utilities, and long-term value.
Biggest Threats for This Home
- Strong Wind
- Tornado
- Inland Flooding
- Winter Weather
How This Home’s Risks Compare
FEMA Declared Disasters in Kent County and Michigan
Understanding the Costs
Financial advisors generally recommend spending no more than 30% of your gross household income on housing costs. In practice, many households stretch to 35% or beyond — especially in high-cost markets.
Estimated Costs Today
| Monthly | Annual | |
|---|---|---|
| Mortgage | $17,647 | $211,764 |
| Home Insurance * | $760 | $9,120 |
| Property Taxes | $3,950 | $47,400 |
| Electricity | $1,075 | $12,907 |
| Total | $23,432 | $281,184 |
Income You'd Need if You Spent...
Michigan FAIR Plan Programs
How Costs Could Change Over Time
Climate risk is quickly impacting all of the major home ownership costs. Adjust the growth rates and percentage of income spent on housing below to see how your housing costs could change over the next 10 years — and what income you'd need to keep up.
Comparing Against the Market
Price Per Sq Ft
vs Other Active Listings
Avg $/sqft
vs Homes Sold Last Month
Median $/sqft
Current Market Trends
Median Price Per Square Foot
The median price per square foot of homes sold in this area each month. Compare this to this listing's price per square foot to gauge whether the home is priced in line with recent sales.
Historicals for This Listing
Zestimate History ($/sqft)
Price History
| Date | Event | Price |
|---|---|---|
| 2025-11-17 | Listed for sale | $3,490,000 |
| 2025-10-02 | Sold | $2,250,000 |
| 2025-08-09 | Price change | $2,390,000 |
| 2025-05-29 | Listed for sale | $2,690,000 |
| 2025-02-28 | Sold | $2,250,000 |
| 2024-12-17 | Pending sale | $2,990,000 |
| 2024-07-25 | Price change | $2,990,000 |
| 2023-07-13 | Listed for sale | $3,500,000 |
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