Opportunity awaits on the shores of Lake Delton! This unique duplex offers flexibility for investors, owner-occupants, or anyone looking for a vacation property with income potential. The main level features a spacious 2-bedroom, 1.5-bath unit, while the upper level offers a comfortable 1-bedroom, 1-bath apartment with its own private living space and deck. Situated on a flat lot with easy access to the lake, the property also includes an attached 3-car garage. Looking for a single-family home instead? The layout offers the potential to convert it back to one residence; live in one unit and rent the other; lease both for investment income; or reimagine the space to fit your needs. Conveniently located near all the attractions, restaurants, and recreation Wisconsin Dells is known for, this property offers endless possibilities in a highly desirable location. Includes Elite UHP Warranty with Jetted Tub coverage, too!
Opportunity awaits on the shores of Lake Delton! This unique duplex offers flexibility for investors, owner-occupants, or anyone looking for a vacation property with income potential. The main level features a spacious 2-bedroom, 1.5-bath unit, while the upper level offers a comfortable 1-bedroom, 1-bath apartment with its own private living space and deck. Situated on a flat lot with easy access to the lake, the property also includes an attached 3-car garage. Looking for a single-family home instead? The layout offers the potential to convert it back to one residence; live in one unit and rent the other; lease both for investment income; or reimagine the space to fit your needs. Conveniently located near all the attractions, restaurants, and recreation Wisconsin Dells is known for, this property offers endless possibilities in a highly desirable location. Includes Elite UHP Warranty with Jetted Tub coverage, too!
SCWMLS as distributed by WIREX #2028871
Oct 5, 2026
Price Changed
$749,900
$320/sq ft
Sep 2, 2026
Price Changed
$799,900
$341/sq ft
Aug 7, 2026
Price Changed
$850,000
$362/sq ft
Jul 25, 2026
Listed
$899,000
$383/sq ft
Year
Property tax
Land + Additions
Assessment*
2025
$8,075 (−5.6%)
$437,000 + $297,000
$734,000
2024
$8,550 (+59.8%)
$437,000 + $297,000
$734,000
2023
$5,351 (+5.2%)
$182,300 + $150,100
$332,400
2022
$5,087 (+2.5%)
$182,300 + $150,100
$332,400
2021
$4,965 (−4.4%)
$182,300 + $150,100
$332,400
2019
$5,193 (−2.4%)
$182,300 + $150,100
$332,400
2018
$5,323 (+9.9%)
$182,300 + $150,100
$332,400
2017
$4,844 (+9.3%)
$182,300 + $150,100
$332,400
2016
$4,431 (+4.6%)
$129,400 + $147,700
$277,100
2014
$4,237 (−5.5%)
$129,400 + $147,700
$277,100
2013
$4,482
$129,400 + $147,700
$277,100
Public record
Beds
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Baths
—
Stories
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Lot width
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Lot depth
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Lot size
0.26 Acres
Year renovated
—
Finished Sq. Ft.
—
Unfinished Sq. Ft.
—
Total Sq. Ft.
—
Year built
—
Style
Single Family Residential
County
Sauk County
APN
146 0898-00000
Parking Spaces
—
Basement
—
Accessible
—
HOA Dues
—
Garage
—
Features
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Last updated by owner on Aug 27, 2026.
Climate risks
1/10 Flood Factor
Minimal risk of a flood reaching the building in the next 30 years
1/10 Fire Factor
Unlikely to be in a wildfire in next 30 years
2/10 Heat Factor
7 days above 100° expected this year, 14 days in 30 years
2/10 Wind Factor
Minor risk of severe winds over next 30 years
2/10 Air Factor
0 unhealthy days expected this year, 1 days in 30 years
Provided by First Street
Historical weather
Wisconsin Dells, WI • 53965
Average low and high temperatures (°F)
25
8
33
15
50
28
59
37
69
46
79
59
84
64
78
58
76
53
65
43
46
31
30
15
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Sun exposure
88/ 100
Very good sunlight
Sunscore
There appears to be minimal shading by surrounding buildings, terrain, and vegetation.
9.1 hrs
5.2 hrs
JuneDecember
Provided by Shadowmap
Redfin Estimate for 40 Bayer Ln
$720,960
$29K under list price of $750K
Nearby comparable homes
The Redfin Estimate uses 6 recent nearby sales, priced between $345K to $570K.