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3 Beds
2 Baths
1,394 sqft

$450,000

15618 UPPER ISLAND LAKE Lane, MOUNTAIN WI, 54149

Price per sqft$322.81
Built in1935
Property size1,394 sqft
Property typeResidential
Listed by Ann M. Senn with Keller Williams Green Bay Listing Contact:

Overview

Active

Active-no Offer

Listed Sep 25, 2026

Updated 1h ago

Amazing opportunity for a private paradise found in the heart of recreation lands near Nicolet National Forest, ATV/UTV/Snwmbl trls & lakes. Located on peaceful Big Island Lake this 9+ acre parcel can be a cabin or year round home, w/a 2 stall det gar w/ OH doors on both ends, & finished/heated bunkhouse above, ftrs a large bdrm, living space & kitchenette. You even get over a half an island w/ this property! Ever dream of a family compound? This may be it! The property extends to Bademer Rd, high on a hill where you may be able to build another home w/ a million dollar view overlooking the lake, w/ 3bed/2bth & spacious liv rm, & a new metal roof. This Truly unique property, Book your showing today! zoning = 5.2Res 0.83Lake/river bottom 3.17 frst. 48hr bind accpt req

$2,994/mo

Est. mortgage payment based on a $450,000 home price.

All estimates are provided by Luxury Presence for informational purposes only. Actual amounts may vary.

Additional information

MLS® ID
50333290

Interior Features

Bedrooms
3
Bathrooms
2
Fireplace
Yes
Heating
Yes
Basement
No

Exterior Features

Lot Size
9.2 Acres

Other Property Details

Taxes
$4,097
Tax Frequency
Annually
Garage
Yes
Waterfront
Yes
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Listings courtesy of RANW MLS and participants in WIREX  as distributed by MLS GRID

All information deemed reliable but not guaranteed and should be independently verified. All properties are subject to prior sale, change or withdrawal. Neither listing broker(s) nor Kevin Dieck nor RANW MLS shall be responsible for any typographical errors, misinformation, misprints and shall be held totally harmless. Properties displayed may be listed or sold by various participants in the MLS. 

Based on information submitted to the MLS GRID as of 10/11/2026. All data is obtained from various sources and may not have been verified by broker or MLS GRID. Supplied Open House Information is subject to change without notice. All information should be independently reviewed and verified for accuracy. Properties may or may not be listed by the office/agent presenting the information.

Source of Data: RANW MLS -OR- REALTORS Association of Northeast Wisconsin MLS (WIREX data will show WIREX - Wisconsin Real
Estate Exchange as the data source)

©2026 REALTORS® Association of Northeast Wisconsin all rights reserved.

Data last updated on 10/11/2026 at 5:40 AM UTC

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