Real Estate Data > US real estate data > Wisconsin > Jefferson County > Sullivan

Sullivan, WI Real Estate & Property Data

Sullivan Real Estate Market Trends

Last Updated: September 06, 2025

Accurate and comprehensive real estate data is critical for insight into Sullivan, WI 53178. ATTOM’s Sullivan real estate data is updated daily, and current market trends show that in Sullivan, WI a total of 64 residential properties have sold over the past year. With a median home price of $400,000 in Sullivan. Get detailed property data for Sullivan, WI instantly. ATTOM is your one-stop-shop for the Sullivan property reports and real estate data you need in Sullivan, WI.

Sullivan Real Estate Market Trends

Get property data for any address in Sullivan, WI or the country:

Total Residential Properties 942

Total Commercial Properties 83

Avg. Home Age (Single Family Home) N/A

Avg. Square Feet (Single Family Home) N/A

Total 2025 Residential Sales (year-to-date) 35

% of Homes Seriously Underwater (Q3 2025) 2.44%

Total 2024 Residential Sales 40

% of Equity Rich Homes (Q3 2025) 41.83%

Effective 2024 Property Tax 1.1%

Total Foreclosure Filings (year-to-date) N/A

Interested in Purchasing National or Sullivan, WI 53178 Property Data?

Sullivan, WI 53178 Real Estate Overview

There were 64 residential properties sold in the past year in Sullivan, WI 53178. The median home value in Sullivan, WI 53178 is $386,073. There are a total of 942 residential properties in the 53178.

Median Sales Price i

$400,000

(Jun 2025)

+9.9%

year-over-year

y-o-y

June '25 Jun '25 $400,000
May '25 May '25 N/A
April '25 Apr '25 $419,000
March '25 Mar '25 $376,500
February '25 Feb '25 $499,950
January '25 Jan '25 $274,250
December '24 Dec '24 $229,100
November '24 Nov '24 $449,900
October '24 Oct '24 N/A
September '24 Sep '24 $395,000
August '24 Aug '24 $340,750
July '24 Jul '24 $405,500

Median Down Payment i

$79,750

(Jun 2025)

+120.2%

year-over-year

y-o-y

June '25 Jun '25 $79,750
May '25 May '25 N/A
April '25 Apr '25 $27,300
March '25 Mar '25 $37,500
February '25 Feb '25 $151,250
January '25 Jan '25 $10,200
December '24 Dec '24 $67,953
November '24 Nov '24 $188,450
October '24 Oct '24 N/A
September '24 Sep '24 $40,000
August '24 Aug '24 $35,259
July '24 Jul '24 $81,525

Number of Homes Sold i

4

(Jun 2025)

-20%

year-over-year

y-o-y

June '25 Jun '25 4
May '25 May '25 5
April '25 Apr '25 10
March '25 Mar '25 5
February '25 Feb '25 4
January '25 Jan '25 7
December '24 Dec '24 8
November '24 Nov '24 4
October '24 Oct '24 2
September '24 Sep '24 1
August '24 Aug '24 3
July '24 Jul '24 6

Number of Purchase Loans i

3

(Jun 2025)

-25%

year-over-year

y-o-y

June '25 Jun '25 3
May '25 May '25 N/A
April '25 Apr '25 3
March '25 Mar '25 5
February '25 Feb '25 4
January '25 Jan '25 2
December '24 Dec '24 3
November '24 Nov '24 3
October '24 Oct '24 N/A
September '24 Sep '24 1
August '24 Aug '24 2
July '24 Jul '24 4

Number of REFI Loans i

3

(Jun 2025)

+50%

year-over-year

y-o-y

June '25 Jun '25 3
May '25 May '25 2
April '25 Apr '25 1
March '25 Mar '25 4
February '25 Feb '25 N/A
January '25 Jan '25 3
December '24 Dec '24 N/A
November '24 Nov '24 1
October '24 Oct '24 7
September '24 Sep '24 5
August '24 Aug '24 4
July '24 Jul '24 2

Number of HELOC Loans i

2

(Jun 2025)

-33.3%

year-over-year

y-o-y

June '25 Jun '25 2
May '25 May '25 2
April '25 Apr '25 4
March '25 Mar '25 3
February '25 Feb '25 3
January '25 Jan '25 2
December '24 Dec '24 1
November '24 Nov '24 3
October '24 Oct '24 1
September '24 Sep '24 1
August '24 Aug '24 7
July '24 Jul '24 3

Sullivan, WI 53178 Real Estate Market Overview

Last 30 days

Street
Street
Street

1
2

Nearby Cities

Interested in growing your business with Sullivan, WI property data?

Contact Us Now!
Call (800) 692-2596 — or fill out this form and we’ll be in touch shortly.