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15670 Big Island Ln S

Mountain, WI 54149
  • $509,900
  • STATUS: Active Under Contract
  • ON SITE: 303 Days
  • MLS #: 212734
Under Contract
UPDATED: 61 min ago
$509,900
  • 3
    BEDS
  • 0.78
    ACRES
  • 1
    BATHS
  • 2
    1/2 BATHS
  • 1,536
    SQFT
  • $332
    $/SQFT
Type:
Single-Family Home
Built:
1938
County:
Area:

School Ratings & Info

Description

Full log home on the peaceful shores of Big Island Lake in Oconto County! This inviting waterfront property offers 3 bedrooms, 1 full bath, and 2 half baths, plus a full basement with a laundry area and additional space for storage, hobbies, or projects. Enjoy the beauty of the Northwoods from the fenced backyard, lakeside fire pit area, patio, hot tub, and full log boat house. Inside, you’ll find a spacious living room with a cozy fireplace, beautiful hardwood floors, custom kitchen cabinets, and abundant built-in storage throughout. A true highlight is the bar area surrounded by windows overlooking the lake, creating the perfect place to relax. With over 275' of beautiful water frontage, this special property offers comfort, charm, and incredible lake living year round living.

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© 2026 Northwoods Association of REALTORS® & Greater Northwoods MLS. All rights reserved. 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. Information is deemed reliable but is not guaranteed accurate by the MLS or Dream North Real Estate, eXp Realty, LLC. Data last updated: 2026-04-19T19:07:21.67.
www.dreamnorthre.com/homes/165089700
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15670 Big Island Ln S Mountain, WI 54149

  • Price: $509,900
  • Status: Active Under Contract
  • On Site: 303 Days
  • Updated: 61 min ago
  • MLS #: 212734
3
Beds
1
Baths
2
½ Baths
0.78
Acres
1,536
SQFT
$332
$/SQFT
1938
Built
County:
Oconto
Area:
Mountain
Property Description
Full log home on the peaceful shores of Big Island Lake in Oconto County! This inviting waterfront property offers 3 bedrooms, 1 full bath, and 2 half baths, plus a full basement with a laundry area and additional space for storage, hobbies, or projects. Enjoy the beauty of the Northwoods from the fenced backyard, lakeside fire pit area, patio, hot tub, and full log boat house. Inside, you’ll find a spacious living room with a cozy fireplace, beautiful hardwood floors, custom kitchen cabinets, and abundant built-in storage throughout. A true highlight is the bar area surrounded by windows overlooking the lake, creating the perfect place to relax. With over 275' of beautiful water frontage, this special property offers comfort, charm, and incredible lake living year round living.
Exterior Features

Architectural Style Contemporary One Story Construction Materials Log Exterior Features Dock Patio Shed Propane Tank - Owned Foundation Details Poured Stone Garage YN No Levels One Parking Features No Garage Driveway Patio And Porch Features Deck Open Patio Roof Composition Shingle

Interior Features

Above Grade Finished Area 1536 Appliances Convection Oven Dishwasher Electric Oven Electric Range Microwave Propane Water Heater Refrigerator Basement Unfinished Walk- Out Access Basement YN Yes Below Grade Finished Area 0 Cooling Central Air Cooling YN Yes Electric Circuit Breakers Fireplace Features Masonry Wood Burning Fireplace YN Yes Fireplaces Total 1 Flooring Carpet Wood Heating Forced Air Propane Outdoor Furnace Wood Heating YN Yes Interior Features Attic Hot Tub / Spa Laundry Features Washer Hookup In Basement

Property Features

Frontage Length 268 Frontage Type Lakefront Lot Features Lake Front Level Other Equipment Generator Other Structures Shed(s) Ownership Fee Simple Property Attached YN No Property Sub Type Single Family Residence Property Sub Type Additional Single Family Residence Public Survey Range 15 Public Survey Section 24 Public Survey Township 32 Road Frontage Type Town Road Road Surface Type Paved Sewer Conventional Sewer Spa Features Hot Tub Spa YN Yes Stories 1 Tax Annual Amount 2998 Tax Year 2024 Township OC Doty Utilities Phone Available View YN Yes Water Source Driven Well Well Waterfront Features Shoreline - Sand Shoreline - Fisherman / Weeds Shoreline - Silt Lake Front Waterfront YN Yes Zoning Description Residential

Listing information © 2026 Northwoods Association of REALTORS® & Greater Northwoods MLS.
Listing provided courtesy of Colleen Cumber of COLDWELL BANKER BARTELS REAL ESTATE, INC.: (715) 276-6649.



© 2026 Northwoods Association of REALTORS® & Greater Northwoods MLS. All rights reserved. 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. Information is deemed reliable but is not guaranteed accurate by the MLS or Dream North Real Estate, eXp Realty, LLC. Data last updated: 2026-04-19T19:07:21.67.
 
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7750 US Hwy 51, Suite C
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