William Simon

Sun Prairie WI

Concept Realty Service, Inc

15 Closed Sales

$7.2M Total Value

$250K - $1M Price Range

$479.6K Average Price

Prior 5 years

About William

Home Types: House, Townhouse, Condo

Years of Experience: 32

Transaction History

1 Year
2 Year
5 Year

Seller Deals
Total Deals	2
Total Value	$1,160,000
Average Sale Price	$580,000
Price Range	$380K - $780K

Buyer Deals
Total Deals	1
Total Value	$770,010
Average Sale Price	$770,010

Seller Deals
Total Deals	3
Total Value	$1,610,000
Average Sale Price	$536,667
Price Range	$380K - $780K

Buyer Deals
Total Deals	2
Total Value	$1,799,010
Average Sale Price	$899,505
Price Range	$770K - $1M

Seller Deals
Total Deals	9
Total Value	$3,415,000
Average Sale Price	$379,444
Price Range	$191K - $780K

Buyer Deals
Total Deals	6
Total Value	$3,779,010
Average Sale Price	$629,835
Price Range	$255K - $1M

Neighborhoods William is Experienced In

William's Active Listings

$379,900
- 2 Beds
- 1.5 Baths
- 1,207 Sq Ft
5403 Winnequah Rd

Monona, WI
Well maintained fully wheelchair accessible home located on corner lot in Monona, see attached accessibility features report. Seller purchased this 3 bdrm home, remodeled it to combine main bedroom and second bedroom into one large bedroom to accommodate his wheelchair and transfer needs. This bedroom has 2 closets. Could be restored back to 3 bedroom if desired. Bedroom 2 lost its closet due to

William Simon Concept Realty Service, Inc

Recently Sold

$780,000

Sold Apr 29, 2026
- 5 Beds
- 3.5 Baths
- 4,329 Sq Ft
1270 Mcmahon Dr

Sun Prairie, WI
- 2% Below List
- $180/SF
- 16 Days On Market
- Current Est. Value $781K
William Simon Concept Realty Service, Inc

$380,000

Sold Mar 2, 2026
- 3 Beds
- 2 Baths
- 1,730 Sq Ft
3573 Rankin Rd

Mc Farland, WI
- 5% Below List
- $220/SF
- 87 Days On Market
- Current Est. Value $389K
William Simon Concept Realty Service, Inc

$450,000

Sold Oct 14, 2024
- 3 Beds
- 2.5 Baths
- 1,556 Sq Ft
4655 Star Spangled Trail

Madison, WI
- 3% Above List
- $289/SF
- 1 Day On Market
- Current Est. Value $459K
William Simon Concept Realty Service, Inc

$390,000

Sold Feb 21, 2024
- 3 Beds
- 1.5 Baths
- 2,056 Sq Ft
5101 Pebblebrook Dr

Madison, WI
- 1% Above List
- $190/SF
- 1 Day On Market
- Current Est. Value $428K
William Simon Concept Realty Service, Inc

$309,000

Sold Sep 29, 2023
- 2 Beds
- 2 Baths
- 1,549 Sq Ft
1616 S Golf Glen

Unit A

Madison, WI
- 8% Below List
- $199/SF
- 30 Days On Market
- Current Est. Value $335K
William Simon Concept Realty Service, Inc

$435,000

Sold Jun 1, 2023
- 4 Beds
- 3.5 Baths
- 2,217 Sq Ft
1004 St John St

Cottage Grove, WI
- 1% Above List
- $196/SF
- 1 Day On Market
William Simon Concept Realty Service, Inc

$191,000

Sold Jul 7, 2022
- 1 Bed
- 1.5 Baths
- 1,151 Sq Ft
201 E Lane St

Unit 103

Sun Prairie, WI
- 2% Below List
- $166/SF
- 6 Days On Market
- Current Est. Value $224K
William Simon Concept Realty Service, Inc

$250,000

Sold Jan 10, 2022
- 2 Beds
- 2.5 Baths
- 1,408 Sq Ft
1953 N Windsor Ave

Cottage Grove, WI
- $178/SF
- 3 Days On Market
- Current Est. Value $298K
William Simon Concept Realty Service, Inc

$230,000

Sold Jun 7, 2021
- 4 Beds
- 1.5 Baths
- 1,409 Sq Ft
4510 Pflaum Rd

Madison, WI
- 7% Above List
- $163/SF
- 4 Days On Market
- Current Est. Value $336K
William Simon Concept Realty Service, Inc

William Simon

(608) 640-3438

Concept Realty Service, Inc

(608) 640-3438

Homes for Sale by City

William Simon

About William

Transaction History

Seller Deals

Buyer Deals

Seller Deals

Buyer Deals

Seller Deals

Buyer Deals

Neighborhoods William is Experienced In

William's Listings and Deals

William's Active Listings

Recently Sold