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Sullivan County, NY Real Estate & Property Data

Sullivan County Real Estate Market Trends
Last Updated: September 20, 2025

With up-to-date real estate data get detailed insight into Sullivan County, NY sourced from the nation’s leading property data provider. The current median home price in Sullivan County, NY is $314,734. Sullivan County real estate data shows that there have been a total of 2,206 residential properties sold over the past 12 months. ATTOM’s Sullivan County real estate data indicates that the county has 11 properties in foreclosure and 29 REOs (real estate bank owned) properties.

Sullivan County Real Estate Market Trends
Get property data for any address in Sullivan County, NY or the country:
Total Residential Properties 41,353
Total Commercial Properties 2,672
Avg. Home Age (Single Family Home) 55 Years
Avg. Square Feet (Single Family Home) 1,685
Total 2025 Residential Sales (year-to-date) 1,085
% of Homes Seriously Underwater (Q3 2025) 0.95%
Total 2024 Residential Sales 2,091
% of Equity Rich Homes (Q3 2025) 24.76%
Effective 2024 Property Tax 1.62%
Total Foreclosure Filings (year-to-date) 66
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Sullivan County, NY Real Estate Overview

There were 2,206 residential properties sold in the past year in Sullivan County, NY. The median home value in Sullivan County, NY is $324,265. There are a total of 41,353 residential properties in the Sullivan.

Median Sales Price i
$314,734
(Jul 2025)
-9.4%
year-over-year
y-o-y
List Graph
1 year 3 years Subscribe 5 years Subscribe
  • July '25 Jul '25 $314,734
  • June '25 Jun '25 $355,000
  • May '25 May '25 $322,500
  • April '25 Apr '25 $315,000
  • March '25 Mar '25 $325,000
  • February '25 Feb '25 $389,415
  • January '25 Jan '25 $317,250
  • December '24 Dec '24 $342,500
  • November '24 Nov '24 $352,000
  • October '24 Oct '24 $319,500
  • September '24 Sep '24 $327,500
  • August '24 Aug '24 $320,000
Median Down Payment i
$55,500
(Jul 2025)
-15.9%
year-over-year
y-o-y
List Graph
1 year 3 years Subscribe 5 years Subscribe
  • July '25 Jul '25 $55,500
  • June '25 Jun '25 $62,500
  • May '25 May '25 $61,550
  • April '25 Apr '25 $62,875
  • March '25 Mar '25 $70,000
  • February '25 Feb '25 $49,500
  • January '25 Jan '25 $46,000
  • December '24 Dec '24 $54,400
  • November '24 Nov '24 $51,750
  • October '24 Oct '24 $63,750
  • September '24 Sep '24 $55,000
  • August '24 Aug '24 $45,000
Number of Homes Sold i
195
(Jul 2025)
-5.8%
year-over-year
y-o-y
List Graph
1 year 3 years Subscribe 5 years Subscribe
  • July '25 Jul '25 195
  • June '25 Jun '25 148
  • May '25 May '25 163
  • April '25 Apr '25 150
  • March '25 Mar '25 136
  • February '25 Feb '25 135
  • January '25 Jan '25 158
  • December '24 Dec '24 188
  • November '24 Nov '24 202
  • October '24 Oct '24 212
  • September '24 Sep '24 176
  • August '24 Aug '24 136
Number of Purchase Loans i
70
(Jul 2025)
+7.7%
year-over-year
y-o-y
List Graph
1 year 3 years Subscribe 5 years Subscribe
  • July '25 Jul '25 70
  • June '25 Jun '25 50
  • May '25 May '25 50
  • April '25 Apr '25 51
  • March '25 Mar '25 42
  • February '25 Feb '25 42
  • January '25 Jan '25 61
  • December '24 Dec '24 70
  • November '24 Nov '24 51
  • October '24 Oct '24 67
  • September '24 Sep '24 76
  • August '24 Aug '24 57
Number of REFI Loans i
70
(Jul 2025)
+59.1%
year-over-year
y-o-y
List Graph
1 year 3 years Subscribe 5 years Subscribe
  • July '25 Jul '25 70
  • June '25 Jun '25 53
  • May '25 May '25 71
  • April '25 Apr '25 66
  • March '25 Mar '25 54
  • February '25 Feb '25 43
  • January '25 Jan '25 33
  • December '24 Dec '24 49
  • November '24 Nov '24 53
  • October '24 Oct '24 43
  • September '24 Sep '24 54
  • August '24 Aug '24 43
Number of HELOC Loans i
List Graph
1 year 3 years Subscribe 5 years Subscribe
  • July '25 Jul '25 N/A
  • June '25 Jun '25 N/A
  • May '25 May '25 N/A
  • April '25 Apr '25 8
  • March '25 Mar '25 8
  • February '25 Feb '25 16
  • January '25 Jan '25 9
  • December '24 Dec '24 12
  • November '24 Nov '24 12
  • October '24 Oct '24 13
  • September '24 Sep '24 21
  • August '24 Aug '24 14

Sullivan County, NY Real Estate Market Overview

Last 30 days
  • City
    Median Est. Value
  • City
    Median Est. Value
  • City
    Median Est. Value

Sullivan County, NY Foreclosure Activity

There were a total of 11 Sullivan County, NY properties with a foreclosure filing in July 2025. Lenders started the foreclosure process on 11 Sullivan County, NY properties and repossessed 29 Sullivan County, NY properties through completed foreclosures (REOs) in July 2025.

Total Foreclosure Filings i
11
(Jul 2025)
-38.9%
year-over-year
y-o-y
List Graph
1 year 3 years Subscribe 5 years Subscribe
  • July '25 Jul '25 11
  • June '25 Jun '25 12
  • May '25 May '25 12
  • April '25 Apr '25 11
  • March '25 Mar '25 11
  • February '25 Feb '25 3
  • January '25 Jan '25 6
  • December '24 Dec '24 9
  • November '24 Nov '24 14
  • October '24 Oct '24 12
  • September '24 Sep '24 5
  • August '24 Aug '24 13
Foreclosure Starts i
11
(Jul 2025)
-31.2%
year-over-year
y-o-y
List Graph
1 year 3 years Subscribe 5 years Subscribe
  • July '25 Jul '25 11
  • June '25 Jun '25 9
  • May '25 May '25 12
  • April '25 Apr '25 10
  • March '25 Mar '25 11
  • February '25 Feb '25 1
  • January '25 Jan '25 6
  • December '24 Dec '24 8
  • November '24 Nov '24 12
  • October '24 Oct '24 11
  • September '24 Sep '24 5
  • August '24 Aug '24 12
Completed Foreclosures (REOs) i
29
(Jul 2025)
-34.1%
year-over-year
y-o-y
List Graph
1 year 3 years Subscribe 5 years Subscribe
  • July '25 Jul '25 29
  • June '25 Jun '25 3
  • May '25 May '25 2
  • April '25 Apr '25 2
  • March '25 Mar '25 1
  • February '25 Feb '25 N/A
  • January '25 Jan '25 2
  • December '24 Dec '24 1
  • November '24 Nov '24 1
  • October '24 Oct '24 1
  • September '24 Sep '24 1
  • August '24 Aug '24 2
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