Jonathan Kowalske

Appleton WI

Home Base Realty, LLC

15 Closed Sales

$7M Total Value

$100K - $1.5M Price Range

$465.6K Average Price

Prior 5 years

About Jonathan

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

Years of Experience: 6

Transaction History

1 Year
2 Year
5 Year

Seller Deals
Total Deals	3
Total Value	$1,181,000
Average Sale Price	$393,667
Price Range	$270K - $541K

Buyer Deals
Total Deals	5
Total Value	$4,377,400
Average Sale Price	$875,480
Price Range	$295K - $1.5M

1 Year View by Quarter

Seller Deals
Total Deals	4
Total Value	$1,562,000
Average Sale Price	$390,500
Price Range	$270K - $541K

Buyer Deals
Total Deals	6
Total Value	$4,758,400
Average Sale Price	$793,067
Price Range	$295K - $1.5M

Seller Deals
Total Deals	8
Total Value	$2,101,200
Average Sale Price	$262,650
Price Range	$69K - $541K

Buyer Deals
Total Deals	7
Total Value	$4,883,400
Average Sale Price	$697,629
Price Range	$125K - $1.5M

Neighborhoods Jonathan is Experienced In

Brewers Hill

2 Sales
Fairview

1 Sale
Historic Third Ward

1 Sale

Recently Sold

$370,000

Sold Mar 18, 2026
- 3 Beds
- 1.5 Baths
- 1,915 Sq Ft
7424 S Chapel Dr

Oak Creek, WI
- $193/SF
- 1 Day On Market
- Current Est. Value $370K
Jonathan Kowalske Home Base Realty, LLC

$541,000

Sold Aug 1, 2025
- 3 Beds
- 2 Baths
- 1,824 Sq Ft
10201 W Park Ridge Ave

Milwaukee, WI
- 8% Above List
- $297/SF
- 2 Days On Market
- Current Est. Value $543K
Jonathan Kowalske Home Base Realty, LLC

$270,000

Sold Jul 2, 2025
- 3 Beds
- 2 Baths
- 1,204 Sq Ft
6610 W Montana St

Milwaukee, WI
- 12% Above List
- $224/SF
- 24 Days On Market
- Current Est. Value $275K
Jonathan Kowalske Home Base Realty, LLC

$381,000

Sold May 7, 2024
- 1 Bed
- 1 Bath
- 908 Sq Ft
130 S Water St

Unit 306

Milwaukee, WI
- 3% Above List
- $420/SF
- 2 Days On Market
- Current Est. Value $350K
Jonathan Kowalske Home Base Realty, LLC

$185,100

Sold Oct 29, 2021
- 2,042 Sq Ft
410 E Garfield Ave

Unit 412

Milwaukee, WI
- 3% Below List
- $91/SF
- 9 Days On Market
- Current Est. Value $300K
Jonathan Kowalske Home Base Realty, LLC

$185,100

Sold Oct 29, 2021
- 2,042 Sq Ft
410 E Garfield Ave

Unit 412

Milwaukee, WI
- 23% Above List
- $91/SF
- 1,502 Days On Market
- Current Est. Value $300K
Jonathan Kowalske Home Base Realty, LLC

$100,000

Sold Aug 6, 2021
- 2 Beds
- 1.5 Baths
- 1,000 Sq Ft
4256 W Cherrywood Ln

Unit 4256

Milwaukee, WI
- 9% Below List
- $100/SF
- 2 Days On Market
- Current Est. Value $135K
Jonathan Kowalske Home Base Realty, LLC

$69,000

Sold Jul 16, 2021
- Land
- 0.68 Acre Lot
341 Robindale Ct

Lake Sherwood, WI
- 1% Below List
- 263 Days On Market
- Current Est. Value $264K
Jonathan Kowalske Home Base Realty, LLC

Agent License: 77811-94 Wisconsin 77811-94

Jonathan Kowalske

(855) 617-6290

Home Base Realty, LLC

(855) 617-6290

Homes for Sale by City

Jonathan Kowalske

About Jonathan

Transaction History

Seller Deals

Buyer Deals

Production Over Time

1 Year View by Quarter

Seller Deals

Buyer Deals

Seller Deals

Buyer Deals

Neighborhoods Jonathan is Experienced In

Jonathan's Listings and Deals

Recently Sold