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Marty Griepentrog

marty@hameleauctions.com +1(608) 617-9924

$ 2,495,000

Est. payment -/mo

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Active

650 S Main STREET Fontana, WI 53125

9 Beds

5.5 Baths

10,000 SqFt

UPDATED:

Key Details

Property Type Single Family Home

Sub Type Other

Listing Status Active

Purchase Type For Sale

Square Footage 10,000 sqft

Price per Sqft $249

MLS Listing ID 1983975

Style Other

Bedrooms 9

Full Baths 5

Half Baths 1

Year Built 1886

Annual Tax Amount $6,947

Tax Year 2025

Lot Size 1.310 Acres

Acres 1.31

Property Sub-Type Other

Property Description

Discover Black Walnut Farm, a one-of-a-kind 9-bedroom, 5.5-bath Fontana estate near Geneva Lake. Set on approximately 1.3 acres, this nearly 10,000-sq.-ft. landmark unites an 1836 post-and-beam barn with an 1899 prairie-style trolley depot. Inside, exposed beams, a stone fireplace, grand gathering spaces, a 14-seat dining table, den, bar and game room create an unforgettable setting for up to 26 guests. Outdoors, enjoy tennis/pickleball, a seasonal swim spa, fire pit, porch, deck, lawn and gardens. A highly rated short-term rental with documented provenance, a preservation award and proven income history. Tourist Rooming House permit stated through June 30, 2027. Buyer to verify zoning, permit transferability and future rental use.

Location

State WI

County Walworth

Zoning Res

Rooms

Basement Full, Partially Finished, Stone, Walk Out/Outer Door

Kitchen Main

Interior

Interior Features Cable/Satellite Available, High Speed Internet, Hot Tub, Sauna, Simulated Wood Floors, Skylight(s), Cathedral/vaulted ceiling, Walk-in closet(s), Walk-thru Bedroom, Wood Floors

Heating Natural Gas

Cooling Central Air, Forced Air, Multiple Units, Window/wall AC

Inclusions All fixtures and furnishings

Equipment Window A/C, Dishwasher, Disposal, Dryer, Microwave, Oven, Range, Refrigerator, Washer

Exterior

Exterior Feature Stucco/Slate, (C) Stucco, Vinyl

Parking Features None

Waterfront Description View of Water

Building

Sewer Municipal Sewer, Municipal Water

New Construction N

Schools

Elementary Schools Fontana

High Schools Big Foot

School District Fontana J8

Listed by Compass Wisconsin-Lake Geneva

Nearby School & Business

Marty Griepentrog

Auctioneer | Land Pro

+1(608) 617-9924

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