Venenga SpiessTeam

650 S Main Street, Fontana, WI 53125

$2,495,000
  • 650 S Main Street, Fontana, WI 53125 Main Photo

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Active
BEDS9 BATHS5 full 1 partial SQUARE FEET10,000 MLS#1983975
STATUSActive PROPERTY TYPEResidential - Single Family SCHOOLFontana J8

Listing Courtesy of: Compass Wisconsin-Lake Geneva
Agency Phone: 2622484492
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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.

650 S Main Street | MLS# 1983975

This single family home located at 650 S Main Street, Fontana, WI 53125 is currently listed for sale with an asking price of $2,495,000. This property was built in 1886 and has 9 bedrooms and 5 full and 1 partial baths with 10000 sq. ft. S Main Street is located within the Fontana J8 school district. Search Fontana real estate on vsteam.starkhomes.com today.

Property Features

Property Type: Residential - Single Family
Basement: Yes
Lot Size: 1.31 Acres
Taxes: $6,947
Year Built: 1886

Amenities

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
Deck
Patio

Appliances

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

Feature Descriptions

Basement: Full, Partially Finished, Stone, Walk Out/Outer Door
Bathroom: Tub Only, Ceramic Tile, Whirlpool, Master Bedroom Bath: Tub/No Shower, Master Bedroom Bath: Walk-In Shower, Master Bedroom Bath, Shower Over Tub, Shower Stall
Data Source: WIREX_METRO
Days on Site: 18
Exterior: Stucco/Slate, Stucco, Vinyl
Heating/Cooling: Central Air, Forced Air, Multiple Units, Window/wall AC
Heating Fuel: Natural Gas
Hot Tub: Yes
Outbuilding(s): Yes
Outbuilding: Garden Shed
Parking: 1 Space
Special View Info: Water
Water/Waste: Municipal Sewer, Municipal Water
Water Features: View of Water

Room Sizes

Bedroom 2: 25x25 Level Upper
Bedroom 3: 21x12 Level Upper
Bedroom 4: 18x11 Level Upper
Bedroom 5: 15x14 Level Upper
Den/Office: 10x10 Level Lower
Dining Room: 29x16 Level Main
Kitchen: 15x15 Level Main
Living Room: 25x25 Level Upper
Primary Bedroom: 30x14 Level Upper
Bedroom: 12x9 Level Main

Local Schools

High School: Big Foot
Elementary School: Fontana
School District: Fontana J8

Listed By / Shown By

Listed By

Agency Name: Compass Wisconsin-Lake Geneva
Agency Phone: 2622484492

Shown By

Agent Name: Venenga Spiess Team
Agent Phone: (608) 220-8584
Agency Title: Stark Company Realtors

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Estimate Your Payment

Estimated Payment

$ 14,537.35 per month $13,230.72 Principal & Interest $578.92 Property Tax $727.71 Homeowner's Insurance

Change Payment Information

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Disclaimer: All information deemed reliable but not guaranteed. All properties are subject to prior sale, change or withdrawal. Neither listing broker(s) or information provider(s) shall be responsible for any typographical errors, misinformation, misprints and shall be held totally harmless. Listing(s) information is provided 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. Information on this site was last updated 10/27/2026. The listing information on this page last changed on 10/27/2026. The data relating to real estate for sale on this website comes in part from the Internet Data Exchange program of Delta Media Group MLS (last updated Tue 10/27/2026 12:00:01 AM EST) or SCWMLS (last updated Mon 10/26/2026 11:55:03 PM EST) or Wirex (last updated Mon 10/26/2026 11:51:25 PM EST). Real estate listings held by brokerage firms other than Stark Company Realtors may be marked with the Internet Data Exchange logo and detailed information about those properties will include the name of the listing broker(s) when required by the MLS. All rights reserved.

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