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Suffolk County, NY Real Estate & Property Data

Suffolk County Real Estate Market Trends
Last Updated: September 20, 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 $661,000. Suffolk County real estate data shows that there have been a total of 24,187 residential properties sold over the past 12 months. ATTOM’s Suffolk County real estate data indicates that the county has 163 properties in foreclosure and 3 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 483,236
Total Commercial Properties 21,671
Avg. Home Age (Single Family Home) 53 Years
Avg. Square Feet (Single Family Home) 1,841
Total 2025 Residential Sales (year-to-date) 12,627
% of Homes Seriously Underwater (Q3 2025) 1.09%
Total 2024 Residential Sales 23,740
% of Equity Rich Homes (Q3 2025) 44.12%
Effective 2024 Property Tax 0.35%
Total Foreclosure Filings (year-to-date) 1,083
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Suffolk County, NY Real Estate Overview

There were 24,187 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 483,236 residential properties in the Suffolk.

Median Sales Price i
$661,000
(Jul 2025)
+5.8%
year-over-year
y-o-y
List Graph
1 year 3 years Subscribe 5 years Subscribe
  • July '25 Jul '25 $661,000
  • 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 $650,000
  • 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 $622,000
Median Down Payment i
$123,375
(Jul 2025)
+10.2%
year-over-year
y-o-y
List Graph
1 year 3 years Subscribe 5 years Subscribe
  • July '25 Jul '25 $123,375
  • 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 $117,999
  • October '24 Oct '24 $112,200
  • September '24 Sep '24 $120,000
  • August '24 Aug '24 $119,600
Number of Homes Sold i
1,806
(Jul 2025)
-4.7%
year-over-year
y-o-y
List Graph
1 year 3 years Subscribe 5 years Subscribe
  • July '25 Jul '25 1,806
  • June '25 Jun '25 1,619
  • May '25 May '25 1,630
  • April '25 Apr '25 1,785
  • March '25 Mar '25 1,762
  • February '25 Feb '25 1,720
  • January '25 Jan '25 2,305
  • December '24 Dec '24 1,990
  • November '24 Nov '24 1,847
  • October '24 Oct '24 1,765
  • September '24 Sep '24 1,682
  • August '24 Aug '24 2,380
Number of Purchase Loans i
662
(Jul 2025)
-20%
year-over-year
y-o-y
List Graph
1 year 3 years Subscribe 5 years Subscribe
  • July '25 Jul '25 662
  • June '25 Jun '25 473
  • May '25 May '25 517
  • April '25 Apr '25 747
  • March '25 Mar '25 776
  • February '25 Feb '25 770
  • January '25 Jan '25 1,151
  • December '24 Dec '24 897
  • November '24 Nov '24 886
  • October '24 Oct '24 903
  • September '24 Sep '24 831
  • August '24 Aug '24 1,136
Number of REFI Loans i
1,535
(Jul 2025)
+96%
year-over-year
y-o-y
List Graph
1 year 3 years Subscribe 5 years Subscribe
  • July '25 Jul '25 1,535
  • June '25 Jun '25 941
  • May '25 May '25 2,364
  • April '25 Apr '25 1,388
  • March '25 Mar '25 850
  • February '25 Feb '25 814
  • January '25 Jan '25 1,123
  • December '24 Dec '24 1,076
  • November '24 Nov '24 1,030
  • October '24 Oct '24 1,061
  • September '24 Sep '24 846
  • August '24 Aug '24 1,025
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 3
  • March '25 Mar '25 283
  • February '25 Feb '25 277
  • January '25 Jan '25 352
  • December '24 Dec '24 386
  • November '24 Nov '24 331
  • October '24 Oct '24 206
  • September '24 Sep '24 286
  • August '24 Aug '24 315

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 163 Suffolk County, NY properties with a foreclosure filing in July 2025. Lenders started the foreclosure process on 137 Suffolk County, NY properties and repossessed 3 Suffolk County, NY properties through completed foreclosures (REOs) in July 2025.

Total Foreclosure Filings i
163
(Jul 2025)
-13.3%
year-over-year
y-o-y
List Graph
1 year 3 years Subscribe 5 years Subscribe
  • July '25 Jul '25 163
  • 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
Foreclosure Starts i
137
(Jul 2025)
-19.9%
year-over-year
y-o-y
List Graph
1 year 3 years Subscribe 5 years Subscribe
  • July '25 Jul '25 137
  • 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
Completed Foreclosures (REOs) i
3
(Jul 2025)
-57.1%
year-over-year
y-o-y
List Graph
1 year 3 years Subscribe 5 years Subscribe
  • July '25 Jul '25 3
  • 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
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