Naperville, IL Real Estate & Property Data

Naperville Real Estate Market Trends
Last Updated: April 22, 2025

Accurate and comprehensive real estate data is critical for insight into Naperville, IL. ATTOM’s Naperville real estate data is updated daily, and current market trends show that in Naperville, IL a total of 2,165 residential properties have sold over the past year. With a median home price of $637,250 in Naperville and a total of 9 foreclosures. Get detailed property data for Naperville, IL instantly. ATTOM is your one-stop-shop for the Naperville property reports and real estate data you need in Naperville, IL.

Naperville Real Estate Market Trends
Total Residential Properties 52,352
Total Commercial Properties 1,893
Avg. Home Age (Single Family Home) 39 Years
Avg. Square Feet (Single Family Home) 2,565
Total 2025 Residential Sales (year-to-date) 229
% of Homes Seriously Underwater (Q2 2025) 0.67%
Total 2024 Residential Sales 2,053
% of Equity Rich Homes (Q2 2025) 51.03%
Effective 2024 Property Tax 1.69%
Total Foreclosure Filings (year-to-date) 21
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Naperville, IL Real Estate Overview

There were 2,165 residential properties sold in the past year in Naperville, IL. The median home value in Naperville, IL is $578,948. There are a total of 52,352 residential properties in the Naperville.

Median Sales Price i
$637,250
(Feb 2025)
+6.9%
year-over-year
y-o-y
  • February '25 Feb '25 $637,250
  • January '25 Jan '25 $535,000
  • December '24 Dec '24 $580,000
  • November '24 Nov '24 $638,000
  • October '24 Oct '24 $580,000
  • September '24 Sep '24 $700,000
  • August '24 Aug '24 $675,000
  • July '24 Jul '24 $660,000
  • June '24 Jun '24 $685,000
  • May '24 May '24 $650,000
  • April '24 Apr '24 $620,000
  • March '24 Mar '24 $591,250
Median Down Payment i
$139,879
(Feb 2025)
+22.7%
year-over-year
y-o-y
  • February '25 Feb '25 $139,879
  • January '25 Jan '25 $109,000
  • December '24 Dec '24 $118,000
  • November '24 Nov '24 $140,400
  • October '24 Oct '24 $126,000
  • September '24 Sep '24 $156,000
  • August '24 Aug '24 $137,970
  • July '24 Jul '24 $145,350
  • June '24 Jun '24 $160,080
  • May '24 May '24 $130,000
  • April '24 Apr '24 $123,000
  • March '24 Mar '24 $118,500
Number of Homes Sold i
107
(Feb 2025)
+17.6%
year-over-year
y-o-y
  • February '25 Feb '25 107
  • January '25 Jan '25 122
  • December '24 Dec '24 137
  • November '24 Nov '24 128
  • October '24 Oct '24 199
  • September '24 Sep '24 176
  • August '24 Aug '24 253
  • July '24 Jul '24 236
  • June '24 Jun '24 234
  • May '24 May '24 190
  • April '24 Apr '24 162
  • March '24 Mar '24 130
Number of Purchase Loans i
72
(Feb 2025)
+5.9%
year-over-year
y-o-y
  • February '25 Feb '25 72
  • January '25 Jan '25 100
  • December '24 Dec '24 126
  • November '24 Nov '24 107
  • October '24 Oct '24 159
  • September '24 Sep '24 147
  • August '24 Aug '24 188
  • July '24 Jul '24 190
  • June '24 Jun '24 162
  • May '24 May '24 159
  • April '24 Apr '24 129
  • March '24 Mar '24 100
Number of REFI Loans i
61
(Feb 2025)
+3.4%
year-over-year
y-o-y
  • February '25 Feb '25 61
  • January '25 Jan '25 81
  • December '24 Dec '24 94
  • November '24 Nov '24 109
  • October '24 Oct '24 135
  • September '24 Sep '24 72
  • August '24 Aug '24 73
  • July '24 Jul '24 72
  • June '24 Jun '24 66
  • May '24 May '24 67
  • April '24 Apr '24 46
  • March '24 Mar '24 62
Number of HELOC Loans i
82
(Feb 2025)
+43.9%
year-over-year
y-o-y
  • February '25 Feb '25 82
  • January '25 Jan '25 59
  • December '24 Dec '24 92
  • November '24 Nov '24 71
  • October '24 Oct '24 82
  • September '24 Sep '24 63
  • August '24 Aug '24 72
  • July '24 Jul '24 82
  • June '24 Jun '24 65
  • May '24 May '24 89
  • April '24 Apr '24 73
  • March '24 Mar '24 71

Naperville, IL Real Estate Market Overview

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

Naperville, IL Foreclosure Activity

There were a total of 9 Naperville, IL properties with a foreclosure filing in February 2025.

Total Foreclosure Filings i
9
(Feb 2025)
-10%
year-over-year
y-o-y
  • February '25 Feb '25 9
  • January '25 Jan '25 12
  • December '24 Dec '24 8
  • November '24 Nov '24 4
  • October '24 Oct '24 13
  • September '24 Sep '24 7
  • August '24 Aug '24 9
  • July '24 Jul '24 10
  • June '24 Jun '24 10
  • May '24 May '24 11
  • April '24 Apr '24 8
  • March '24 Mar '24 9
Foreclosure Starts i
5
(Feb 2025)
-28.6%
year-over-year
y-o-y
  • February '25 Feb '25 5
  • January '25 Jan '25 8
  • December '24 Dec '24 5
  • November '24 Nov '24 3
  • October '24 Oct '24 9
  • September '24 Sep '24 5
  • August '24 Aug '24 6
  • July '24 Jul '24 7
  • June '24 Jun '24 7
  • May '24 May '24 5
  • April '24 Apr '24 5
  • March '24 Mar '24 6
Completed Foreclosures (REOs) i
  • February '25 Feb '25 N/A
  • January '25 Jan '25 N/A
  • December '24 Dec '24 N/A
  • November '24 Nov '24 2
  • October '24 Oct '24 N/A
  • September '24 Sep '24 N/A
  • August '24 Aug '24 1
  • July '24 Jul '24 N/A
  • June '24 Jun '24 N/A
  • May '24 May '24 N/A
  • April '24 Apr '24 N/A
  • March '24 Mar '24 N/A
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