Middlesex County, NJ Real Estate & Property Data

Middlesex County Real Estate Market Trends
Last Updated: September 27, 2025

With up-to-date real estate data get detailed insight into Middlesex County, NJ sourced from the nation’s leading property data provider. The current median home price in Middlesex County, NJ is $613,250. Middlesex County real estate data shows that there have been a total of 8,208 residential properties sold over the past 12 months. ATTOM’s Middlesex County real estate data indicates that the county has 78 properties in foreclosure and 5 REOs (real estate bank owned) properties.

Middlesex County Real Estate Market Trends
Total Residential Properties 220,771
Total Commercial Properties 7,731
Avg. Home Age (Single Family Home) 60 Years
Avg. Square Feet (Single Family Home) 1,853
Total 2025 Residential Sales (year-to-date) 4,027
% of Homes Seriously Underwater (Q3 2025) 0.58%
Total 2024 Residential Sales 7,420
% of Equity Rich Homes (Q3 2025) 51.67%
Effective 2024 Property Tax 1.54%
Total Foreclosure Filings (year-to-date) 507
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Middlesex County, NJ Real Estate Overview

There were 8,208 residential properties sold in the past year in Middlesex County, NJ. The median home value in Middlesex County, NJ is $568,700. There are a total of 220,771 residential properties in the Middlesex.

Median Sales Price i
$613,250
(Jul 2025)
+3.4%
year-over-year
y-o-y
  • July '25 Jul '25 $613,250
  • June '25 Jun '25 $602,000
  • May '25 May '25 $597,080
  • April '25 Apr '25 $575,000
  • March '25 Mar '25 $560,000
  • February '25 Feb '25 $550,000
  • January '25 Jan '25 $553,000
  • December '24 Dec '24 $560,000
  • November '24 Nov '24 $575,550
  • October '24 Oct '24 $562,750
  • September '24 Sep '24 $595,000
  • August '24 Aug '24 $577,388
Median Down Payment i
$117,401
(Jul 2025)
-0.5%
year-over-year
y-o-y
  • July '25 Jul '25 $117,401
  • June '25 Jun '25 $125,000
  • May '25 May '25 $104,800
  • April '25 Apr '25 $108,000
  • March '25 Mar '25 $96,481
  • February '25 Feb '25 $93,750
  • January '25 Jan '25 $95,000
  • December '24 Dec '24 $100,000
  • November '24 Nov '24 $99,750
  • October '24 Oct '24 $102,000
  • September '24 Sep '24 $113,000
  • August '24 Aug '24 $110,000
Number of Homes Sold i
764
(Jul 2025)
-3.8%
year-over-year
y-o-y
  • July '25 Jul '25 764
  • June '25 Jun '25 641
  • May '25 May '25 542
  • April '25 Apr '25 523
  • March '25 Mar '25 522
  • February '25 Feb '25 463
  • January '25 Jan '25 572
  • December '24 Dec '24 625
  • November '24 Nov '24 575
  • October '24 Oct '24 680
  • September '24 Sep '24 736
  • August '24 Aug '24 771
Number of Purchase Loans i
667
(Jul 2025)
+5.9%
year-over-year
y-o-y
  • July '25 Jul '25 667
  • June '25 Jun '25 542
  • May '25 May '25 444
  • April '25 Apr '25 461
  • March '25 Mar '25 460
  • February '25 Feb '25 384
  • January '25 Jan '25 489
  • December '24 Dec '24 532
  • November '24 Nov '24 502
  • October '24 Oct '24 571
  • September '24 Sep '24 579
  • August '24 Aug '24 611
Number of REFI Loans i
481
(Jul 2025)
+20%
year-over-year
y-o-y
  • July '25 Jul '25 481
  • June '25 Jun '25 424
  • May '25 May '25 417
  • April '25 Apr '25 536
  • March '25 Mar '25 389
  • February '25 Feb '25 316
  • January '25 Jan '25 401
  • December '24 Dec '24 411
  • November '24 Nov '24 382
  • October '24 Oct '24 544
  • September '24 Sep '24 393
  • August '24 Aug '24 427
Number of HELOC Loans i
372
(Jul 2025)
+40.4%
year-over-year
y-o-y
  • July '25 Jul '25 372
  • June '25 Jun '25 304
  • May '25 May '25 311
  • April '25 Apr '25 325
  • March '25 Mar '25 282
  • February '25 Feb '25 229
  • January '25 Jan '25 224
  • December '24 Dec '24 277
  • November '24 Nov '24 215
  • October '24 Oct '24 248
  • September '24 Sep '24 249
  • August '24 Aug '24 278

Middlesex County, NJ Real Estate Market Overview

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

Middlesex County, NJ Foreclosure Activity

There were a total of 78 Middlesex County, NJ properties with a foreclosure filing in July 2025. Lenders started the foreclosure process on 34 Middlesex County, NJ properties and repossessed 5 Middlesex County, NJ properties through completed foreclosures (REOs) in July 2025.

Total Foreclosure Filings i
78
(Jul 2025)
+11.4%
year-over-year
y-o-y
  • July '25 Jul '25 78
  • June '25 Jun '25 50
  • May '25 May '25 69
  • April '25 Apr '25 61
  • March '25 Mar '25 68
  • February '25 Feb '25 98
  • January '25 Jan '25 83
  • December '24 Dec '24 72
  • November '24 Nov '24 67
  • October '24 Oct '24 80
  • September '24 Sep '24 72
  • August '24 Aug '24 68
Foreclosure Starts i
34
(Jul 2025)
-24.4%
year-over-year
y-o-y
  • July '25 Jul '25 34
  • June '25 Jun '25 38
  • May '25 May '25 45
  • April '25 Apr '25 44
  • March '25 Mar '25 40
  • February '25 Feb '25 74
  • January '25 Jan '25 36
  • December '24 Dec '24 46
  • November '24 Nov '24 41
  • October '24 Oct '24 46
  • September '24 Sep '24 39
  • August '24 Aug '24 41
Completed Foreclosures (REOs) i
5
(Jul 2025)
-50%
year-over-year
y-o-y
  • July '25 Jul '25 5
  • June '25 Jun '25 6
  • May '25 May '25 6
  • April '25 Apr '25 6
  • March '25 Mar '25 4
  • February '25 Feb '25 5
  • January '25 Jan '25 3
  • December '24 Dec '24 8
  • November '24 Nov '24 2
  • October '24 Oct '24 6
  • September '24 Sep '24 25
  • August '24 Aug '24 10
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