Janette Kosmal

Milwaukee WI

Mahler Sotheby's International

39 Closed Sales

$13.9M Total Value

$100K - $1.4M Price Range

$357.7K Average Price

Prior 5 years

About Janette

Home Types: Condo, Lot/Land, House, Townhouse

Years of Experience: 6

Transaction History

1 Year
2 Year
5 Year

Seller Deals
Total Deals	1
Total Value	$296,000
Average Sale Price	$296,000

Buyer Deals
Total Deals	2
Total Value	$588,300
Average Sale Price	$294,150
Price Range	$250K - $338K

Seller Deals
Total Deals	6
Total Value	$2,309,000
Average Sale Price	$384,833
Price Range	$98K - $1.4M

Buyer Deals
Total Deals	7
Total Value	$2,925,200
Average Sale Price	$417,886
Price Range	$230K - $900K

Seller Deals
Total Deals	18
Total Value	$6,907,900
Average Sale Price	$383,772
Price Range	$98K - $1.4M

Buyer Deals
Total Deals	21
Total Value	$7,042,000
Average Sale Price	$335,333
Price Range	$85K - $900K

5 Year View

Neighborhoods Janette is Experienced In

Janette's Active Listings

$615,000
- 3 Beds
- 2.5 Baths
- 1,871 Sq Ft
524 Wild Oak Rd

Hartland, WI
Lake Country living! Relax in your screened lanai overlooking a beautifully landscaped, wooded backdrop. Nearly new with smart upgrades, this 3BR, 2.5BA home features an open layout, 9ft ceilings, durable LVP flooring & a gas fireplace. The stylish kitchen boasts a large island, quartz counters, SS appliances & an upgraded walk-in pantry. Upstairs, the spacious primary suite offers a tray

Janette Kosmal Mahler Sothebey's International Realty-Lake Country

$86,900
- 1 Bed
- 1 Bath
- 735 Sq Ft
2504 River Rd

Unit 7426

Wisconsin Dells, WI
Golf & Waterpark Getaway! This Chula Vista Fairway Golf Condo offers the ultimate vacation destination or turnkey investment. The comprehensive HOA includes utilities, TV, and internet for effortless ownership. Perfect as a private retreat or a corporate getaway for clients and employees, this unique lofted condo is configured like an upscale hotel suite, designed for maximum efficiency and

Janette Kosmal Mahler Sotheby's International

$789,000
- 3 Beds
- 3.5 Baths
- 3,126 Sq Ft
W305N2373 Maple Ave

Pewaukee, WI
In the heart of Lake Country, this exceptional 3BR, 3.5BA home rests on over an acre of wooded grounds in the prestigious Arrowhead School District. A desirable open layout showcases maple hardwood floors, solid wood doors, & a dramatic 2-story river rock fireplace. The remodeled primary ensuite offers a spa-inspired retreat w/ heated floors & soaking tub. The LL features a rec room, full bath,

Janette Kosmal Mahler Sothebey's International Realty-Lake Country

Recently Sold

$296,000

Sold Nov 3, 2025
- 2 Beds
- 2 Baths
- 1,364 Sq Ft
W241N2545 E Parkway Meadow Cir

Unit 7

Pewaukee, WI
- 6% Below List
- $217/SF
- 34 Days On Market
- Current Est. Value $303K
Janette Kosmal Mahler Sothebey's International Realty-Lake Country

$1,350,000

Sold Jun 27, 2025
- 3 Beds
- 3 Baths
- 2,595 Sq Ft
1721 N Waterville Rd

Oconomowoc, WI
- 15% Below List
- $520/SF
- 29 Days On Market
- Current Est. Value $1M
Janette Kosmal Mahler Sothebey's International Realty-Lake Country

$100,000

Sold Jan 10, 2025
- 2 Beds
- 1 Bath
- 826 Sq Ft
213 E Walnut St

Dodgeville, WI
- $121/SF
- 0 Days On Market
- Current Est. Value $153K
Janette Kosmal Mahler Sothebey's International Realty-Lake Country

$205,000

Sold Dec 31, 2024
- Land
- 1.15 Acre Lot
N8047 N Shore Dr

New Lisbon, WI
- 32% Below List
- 168 Days On Market
- Current Est. Value $396K
Janette Kosmal Mahler Sothebey's International Realty-Lake Country

$98,000

Sold Nov 14, 2024
- 3 Beds
- 1 Bath
- 960 Sq Ft
4003 Dempsey Rd

Madison, WI
- $102/SF
- 0 Days On Market
- Current Est. Value $284K
Janette Kosmal Mahler Sothebey's International Realty-Lake Country

$260,000

Sold Sep 12, 2024
- 3 Beds
- 2 Baths
- 2,130 Sq Ft
510 Mary St

Beaver Dam, WI
- $122/SF
- 14 Days On Market
- Current Est. Value $287K
Janette Kosmal Mahler Sothebey's International Realty-Lake Country

$380,000

Sold Apr 25, 2024
- 3 Beds
- 1.5 Baths
- 1,380 Sq Ft
1205 Sunnycrest Dr

Waukesha, WI
- 12% Above List
- $275/SF
- 2 Days On Market
- Current Est. Value $377K
Janette Kosmal Mahler Sothebey's International Realty-Lake Country

$840,000

Sold Jan 31, 2024
- 4 Beds
- 2 Baths
- 3,016 Sq Ft
2805 N Barker Rd

Brookfield, WI
- 16% Below List
- $279/SF
- 82 Days On Market
- Current Est. Value $958K
Janette Kosmal Mahler Sothebey's International Realty-Lake Country

$503,000

Sold Nov 29, 2023
- 3 Beds
- 3 Baths
- 2,138 Sq Ft
715 Lochtyn Ridge

Wales, WI
- 4% Below List
- $235/SF
- 16 Days On Market
- Current Est. Value $557K
Janette Kosmal Mahler Sothebey's International Realty-Lake Country

Agent License: Wisconsin 79099-94

Janette Kosmal

(262) 600-3764

Mahler Sotheby's International

(262) 600-3764

Homes for Sale by City

Janette Kosmal

About Janette

Transaction History

Seller Deals

Buyer Deals

Seller Deals

Buyer Deals

Seller Deals

Buyer Deals

Production Over Time

5 Year View

Neighborhoods Janette is Experienced In

Janette's Listings and Deals

Janette's Active Listings

Recently Sold