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Suffolk County, NY Real Estate & Property Data

Suffolk County Real Estate Market Trends
Last Updated: September 06, 2025

With up-to-date real estate data get detailed insight into Suffolk County, NY sourced from the nation’s leading property data provider. The current median home price in Suffolk County, NY is $667,500. Suffolk County real estate data shows that there have been a total of 23,981 residential properties sold over the past 12 months. ATTOM’s Suffolk County real estate data indicates that the county has 155 properties in foreclosure and 10 REOs (real estate bank owned) properties.

Suffolk County Real Estate Market Trends
Get property data for any address in Suffolk County, NY or the country:
Total Residential Properties 483,231
Total Commercial Properties 21,667
Avg. Home Age (Single Family Home) 53 Years
Avg. Square Feet (Single Family Home) 1,841
Total 2025 Residential Sales (year-to-date) 10,843
% of Homes Seriously Underwater (Q3 2025) 1.09%
Total 2024 Residential Sales 23,766
% of Equity Rich Homes (Q3 2025) 44.12%
Effective 2024 Property Tax 0.35%
Total Foreclosure Filings (year-to-date) 920
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Suffolk County, NY Real Estate Overview

There were 23,981 residential properties sold in the past year in Suffolk County, NY. The median home value in Suffolk County, NY is $689,500. There are a total of 483,231 residential properties in the Suffolk.

Median Sales Price i
$667,500
(Jun 2025)
+8.5%
year-over-year
y-o-y
List Graph
1 year 3 years Subscribe 5 years Subscribe
  • June '25 Jun '25 $667,500
  • May '25 May '25 $630,000
  • April '25 Apr '25 $635,000
  • March '25 Mar '25 $650,000
  • February '25 Feb '25 $640,000
  • January '25 Jan '25 $649,000
  • December '24 Dec '24 $635,000
  • November '24 Nov '24 $640,000
  • October '24 Oct '24 $640,000
  • September '24 Sep '24 $635,000
  • August '24 Aug '24 $624,000
  • July '24 Jul '24 $625,000
Median Down Payment i
$130,000
(Jun 2025)
+25.8%
year-over-year
y-o-y
List Graph
1 year 3 years Subscribe 5 years Subscribe
  • June '25 Jun '25 $130,000
  • May '25 May '25 $110,000
  • April '25 Apr '25 $118,000
  • March '25 Mar '25 $121,000
  • February '25 Feb '25 $116,000
  • January '25 Jan '25 $110,000
  • December '24 Dec '24 $116,000
  • November '24 Nov '24 $117,013
  • October '24 Oct '24 $112,000
  • September '24 Sep '24 $120,000
  • August '24 Aug '24 $120,000
  • July '24 Jul '24 $111,460
Number of Homes Sold i
1,624
(Jun 2025)
+4.3%
year-over-year
y-o-y
List Graph
1 year 3 years Subscribe 5 years Subscribe
  • June '25 Jun '25 1,624
  • May '25 May '25 1,636
  • April '25 Apr '25 1,786
  • March '25 Mar '25 1,766
  • February '25 Feb '25 1,721
  • January '25 Jan '25 2,310
  • December '24 Dec '24 1,990
  • November '24 Nov '24 1,853
  • October '24 Oct '24 1,774
  • September '24 Sep '24 1,688
  • August '24 Aug '24 2,379
  • July '24 Jul '24 1,897
Number of Purchase Loans i
473
(Jun 2025)
-27.9%
year-over-year
y-o-y
List Graph
1 year 3 years Subscribe 5 years Subscribe
  • June '25 Jun '25 473
  • May '25 May '25 516
  • April '25 Apr '25 747
  • March '25 Mar '25 777
  • February '25 Feb '25 770
  • January '25 Jan '25 1,155
  • December '24 Dec '24 897
  • November '24 Nov '24 888
  • October '24 Oct '24 902
  • September '24 Sep '24 828
  • August '24 Aug '24 1,131
  • July '24 Jul '24 821
Number of REFI Loans i
930
(Jun 2025)
+24.5%
year-over-year
y-o-y
List Graph
1 year 3 years Subscribe 5 years Subscribe
  • June '25 Jun '25 930
  • May '25 May '25 1,319
  • April '25 Apr '25 1,169
  • March '25 Mar '25 835
  • February '25 Feb '25 809
  • January '25 Jan '25 1,104
  • December '24 Dec '24 1,068
  • November '24 Nov '24 1,011
  • October '24 Oct '24 1,037
  • September '24 Sep '24 822
  • August '24 Aug '24 1,019
  • July '24 Jul '24 774
Number of HELOC Loans i
List Graph
1 year 3 years Subscribe 5 years Subscribe
  • June '25 Jun '25 N/A
  • May '25 May '25 N/A
  • April '25 Apr '25 3
  • March '25 Mar '25 280
  • February '25 Feb '25 277
  • January '25 Jan '25 350
  • December '24 Dec '24 384
  • November '24 Nov '24 328
  • October '24 Oct '24 206
  • September '24 Sep '24 282
  • August '24 Aug '24 313
  • July '24 Jul '24 218

Suffolk County, NY Real Estate Market Overview

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

Suffolk County, NY Foreclosure Activity

There were a total of 155 Suffolk County, NY properties with a foreclosure filing in June 2025. Lenders started the foreclosure process on 130 Suffolk County, NY properties and repossessed 10 Suffolk County, NY properties through completed foreclosures (REOs) in June 2025.

Total Foreclosure Filings i
155
(Jun 2025)
-8.3%
year-over-year
y-o-y
List Graph
1 year 3 years Subscribe 5 years Subscribe
  • June '25 Jun '25 155
  • May '25 May '25 156
  • April '25 Apr '25 144
  • March '25 Mar '25 173
  • February '25 Feb '25 179
  • January '25 Jan '25 113
  • December '24 Dec '24 117
  • November '24 Nov '24 170
  • October '24 Oct '24 180
  • September '24 Sep '24 203
  • August '24 Aug '24 233
  • July '24 Jul '24 188
Foreclosure Starts i
130
(Jun 2025)
-8.5%
year-over-year
y-o-y
List Graph
1 year 3 years Subscribe 5 years Subscribe
  • June '25 Jun '25 130
  • May '25 May '25 128
  • April '25 Apr '25 121
  • March '25 Mar '25 150
  • February '25 Feb '25 151
  • January '25 Jan '25 80
  • December '24 Dec '24 87
  • November '24 Nov '24 146
  • October '24 Oct '24 148
  • September '24 Sep '24 164
  • August '24 Aug '24 197
  • July '24 Jul '24 171
Completed Foreclosures (REOs) i
10
(Jun 2025)
-41.2%
year-over-year
y-o-y
List Graph
1 year 3 years Subscribe 5 years Subscribe
  • June '25 Jun '25 10
  • May '25 May '25 6
  • April '25 Apr '25 11
  • March '25 Mar '25 9
  • February '25 Feb '25 12
  • January '25 Jan '25 6
  • December '24 Dec '24 18
  • November '24 Nov '24 3
  • October '24 Oct '24 6
  • September '24 Sep '24 5
  • August '24 Aug '24 5
  • July '24 Jul '24 7
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