125 Spring St, Waukesha, WI Under Contract $230,000 - listed by Kevin Koski — Under Contract $230,000

Kevin Koski listing agent for 625 W Morningside Ct, Saukville, WI - sold for $499,900 — Sold $499,900

9307 Sylvan Shore Dr, Hazelhurst, WI Under Contract $289,900 - listed by Kevin Koski — Under Contract $289,900

Kevin Koski buyer's agent for W278N2920 Oak St, Pewaukee, WI - sold for $3,750,000 — Sold $3,750,000

Kevin Koski listing agent for 995 Lexington Way, Waterloo, WI - sold for $423,000 — Sold $423,000

Kevin Koski buyer's agent for 641 Westfield Way Unit A, Pewaukee, WI - sold for $248,500 — Sold $248,500

Kevin Koski

Oconomowoc WI

3% Real Estate

34 Closed Sales

$16.4M Total Value

$149.9K - $3.8M Price Range

$481.8K Average Price

Prior 5 years

About Kevin

Home Types: House, Condo, MultiFamily

Years of Experience: 12

Transaction History

1 Year
2 Year
5 Year

Seller Deals
Total Deals	5
Total Value	$2,762,900
Average Sale Price	$552,580
Price Range	$260K - $900K

Buyer Deals
Total Deals	1
Total Value	$3,750,000
Average Sale Price	$3,750,000

Seller Deals
Total Deals	14
Total Value	$6,319,400
Average Sale Price	$451,386
Price Range	$150K - $900K

Buyer Deals
Total Deals	4
Total Value	$4,517,000
Average Sale Price	$1,129,250
Price Range	$195K - $3.8M

Seller Deals
Total Deals	28
Total Value	$11,239,000
Average Sale Price	$401,393
Price Range	$150K - $900K

Buyer Deals
Total Deals	6
Total Value	$5,141,900
Average Sale Price	$856,983
Price Range	$195K - $3.8M

5 Year View

Neighborhoods Kevin is Experienced In

Kevin's Active Listings

$230,000
- 2 Beds
- 1 Bath
- 945 Sq Ft
125 Spring St

Waukesha, WI
Excellent location for this move in ready 2 bedroom home. The first floor has a spacious living room, kitchen, bedroom and full bathroom. Extra space in the walk out lower level with an additional bedroom, living space, laundry room and storage. Come take a look today!

Kevin Koski 3% Real Estate

$289,900
- 2 Beds
- 2 Baths
- 1,008 Sq Ft
9307 Sylvan Shore Dr

Hazelhurst, WI
Newer 2 Bedroom / 2 Bath ranch in the Minocqua area built by Designer Homes in 2024. With 1008sqft of finished living space on the main floor, there is plenty of room in the basement for expansion. This home sits on a 1.25 wooded acre lot that adjoins the Yawkey Forest Reserve. Katherine Lake is in walking distance. Features include: first floor laundry room and pantry, walk in closet and bath

Kevin Koski 3% Real Estate

Recently Sold

$423,000

Sold May 29, 2026
- 4 Beds
- 3 Baths
- 2,775 Sq Ft
995 Lexington Way

Waterloo, WI
- 2% Below List
- $152/SF
- 57 Days On Market
- Current Est. Value $432K
Kevin Koski 3% Real Estate

$499,900

Sold May 21, 2026
- 4 Beds
- 2 Baths
- 2,909 Sq Ft
625 W Morningside Ct

Saukville, WI
- $172/SF
- 36 Days On Market
- Current Est. Value $496K
Kevin Koski 3% Real Estate

$260,000

Sold May 7, 2026
- 2 Beds
- 2 Baths
- 1,200 Sq Ft
949 Quinlan Dr

Pewaukee, WI
- 6% Below List
- $217/SF
- 50 Days On Market
Kevin Koski 3% Real Estate

$900,000

Sold Feb 10, 2026
- 4 Beds
- 4 Baths
- 3,549 Sq Ft
N29W26151 Coachman Dr

Pewaukee, WI
- $254/SF
- 35 Days On Market
- Current Est. Value $904K
Kevin Koski 3% Real Estate

$680,000

Sold Jan 5, 2026
- 4 Beds
- 4 Baths
- 2,423 Sq Ft
1431 Crystal Lake Dr

Oconomowoc, WI
- 10% Above List
- $281/SF
- 70 Days On Market
- Current Est. Value $695K
Kevin Koski 3% Real Estate

$620,000

Sold Apr 11, 2025
- 4 Beds
- 3 Baths
- 3,610 Sq Ft
1265 Victoria Ln

Oconomowoc, WI
- 2% Below List
- $172/SF
- 56 Days On Market
- Current Est. Value $642K
Kevin Koski 3% Real Estate

$268,900

Sold Mar 18, 2025
- 3 Beds
- 2.5 Baths
- 1,990 Sq Ft
W2524 Roosevelt Rd

Ixonia, WI
- 2% Below List
- $135/SF
- 33 Days On Market
- Current Est. Value $358K
Kevin Koski 3% Real Estate

$149,900

Sold Feb 7, 2025
- 2 Beds
- 1 Bath
- 1,024 Sq Ft
1888 Haymarket Rd

Unit 4

Waukesha, WI
- $146/SF
- 53 Days On Market
- Current Est. Value $167K
Kevin Koski 3% Real Estate

$345,000

Sold Oct 31, 2024
- 4 Beds
- 2 Baths
- 1,404 Sq Ft
N132W18021 Rockfield Rd

Germantown, WI
- $246/SF
- 51 Days On Market
- Current Est. Value $392K
Kevin Koski 3% Real Estate

Agent License: 57393-90

Kevin Koski

(920) 545-1621

3% Real Estate

(920) 545-1621

Kevin Koski

About Kevin

Transaction History

Seller Deals

Buyer Deals

Seller Deals

Buyer Deals

Seller Deals

Buyer Deals

Production Over Time

5 Year View

Neighborhoods Kevin is Experienced In

Kevin's Listings and Deals

Kevin's Active Listings

Recently Sold