Boulder, CO 80304 Real Estate & Property Data

Boulder, CO 80304 Real Estate Market Trends
Last Updated: September 20, 2025

A total of 494 residential properties have been sold over the past 12 months in 80304. With a median sales price of $1,687,500 in 80304 and a total of 1 foreclosures in Boulder, CO 80304. Discover market trends and get the granular level real estate data for Boulder, CO 80304 to keep your pulse on the housing market. Curate compelling home reports for Boulder, CO 80304 from reliable property records is easy using the ATTOM platform as a source for state-of-the-art property reports.

Boulder, CO 80304 Real Estate Market Trends
Total Residential Properties 9,780
Total Commercial Properties 233
Avg. Home Age (Single Family Home) 52 Years
Avg. Square Feet (Single Family Home) 2,113
Total 2025 Residential Sales (year-to-date) 277
% of Homes Seriously Underwater (Q3 2025) 0.97%
Total 2024 Residential Sales 371
% of Equity Rich Homes (Q3 2025) 48.22%
Effective 2024 Property Tax 0.57%
Total Foreclosure Filings (year-to-date) 5
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Boulder, CO 80304 Real Estate Overview

There were 494 residential properties sold in the past year in Boulder, CO 80304. The median home value in Boulder, CO 80304 is $1,304,993. There are a total of 9,780 residential properties in the 80304.

Median Sales Price i
$1,687,500
(Jul 2025)
+7.1%
year-over-year
y-o-y
  • July '25 Jul '25 $1,687,500
  • June '25 Jun '25 $1,435,500
  • May '25 May '25 $1,450,000
  • April '25 Apr '25 $1,540,000
  • March '25 Mar '25 $1,350,000
  • February '25 Feb '25 $1,420,000
  • January '25 Jan '25 $1,625,000
  • December '24 Dec '24 $1,686,000
  • November '24 Nov '24 $1,875,000
  • October '24 Oct '24 $1,662,500
  • September '24 Sep '24 $1,725,000
  • August '24 Aug '24 $1,363,750
Median Down Payment i
$754,250
(Jul 2025)
+52.8%
year-over-year
y-o-y
  • July '25 Jul '25 $754,250
  • June '25 Jun '25 $666,250
  • May '25 May '25 $356,000
  • April '25 Apr '25 $440,500
  • March '25 Mar '25 $330,000
  • February '25 Feb '25 $780,000
  • January '25 Jan '25 $325,000
  • December '24 Dec '24 $675,000
  • November '24 Nov '24 $762,000
  • October '24 Oct '24 $750,000
  • September '24 Sep '24 $362,000
  • August '24 Aug '24 $409,125
Number of Homes Sold i
50
(Jul 2025)
+6.4%
year-over-year
y-o-y
  • July '25 Jul '25 50
  • June '25 Jun '25 37
  • May '25 May '25 54
  • April '25 Apr '25 37
  • March '25 Mar '25 43
  • February '25 Feb '25 33
  • January '25 Jan '25 23
  • December '24 Dec '24 35
  • November '24 Nov '24 23
  • October '24 Oct '24 36
  • September '24 Sep '24 39
  • August '24 Aug '24 37
Number of Purchase Loans i
24
(Jul 2025)
-11.1%
year-over-year
y-o-y
  • July '25 Jul '25 24
  • June '25 Jun '25 25
  • May '25 May '25 37
  • April '25 Apr '25 23
  • March '25 Mar '25 15
  • February '25 Feb '25 17
  • January '25 Jan '25 8
  • December '24 Dec '24 15
  • November '24 Nov '24 12
  • October '24 Oct '24 21
  • September '24 Sep '24 21
  • August '24 Aug '24 18
Number of REFI Loans i
15
(Jul 2025)
+25%
year-over-year
y-o-y
  • July '25 Jul '25 15
  • June '25 Jun '25 12
  • May '25 May '25 18
  • April '25 Apr '25 21
  • March '25 Mar '25 17
  • February '25 Feb '25 10
  • January '25 Jan '25 10
  • December '24 Dec '24 10
  • November '24 Nov '24 16
  • October '24 Oct '24 10
  • September '24 Sep '24 17
  • August '24 Aug '24 8
Number of HELOC Loans i
11
(Jul 2025)
-31.2%
year-over-year
y-o-y
  • July '25 Jul '25 11
  • June '25 Jun '25 11
  • May '25 May '25 15
  • April '25 Apr '25 6
  • March '25 Mar '25 8
  • February '25 Feb '25 8
  • January '25 Jan '25 9
  • December '24 Dec '24 6
  • November '24 Nov '24 11
  • October '24 Oct '24 14
  • September '24 Sep '24 10
  • August '24 Aug '24 8

Boulder, CO 80304 Foreclosure Activity

There were a total of 1 Boulder, CO 80304 properties with a foreclosure filing in July 2025.

Total Foreclosure Filings i
1
(Jul 2025)
-50%
year-over-year
y-o-y
  • July '25 Jul '25 1
  • June '25 Jun '25 1
  • May '25 May '25 1
  • April '25 Apr '25 N/A
  • March '25 Mar '25 N/A
  • February '25 Feb '25 2
  • January '25 Jan '25 N/A
  • December '24 Dec '24 N/A
  • November '24 Nov '24 N/A
  • October '24 Oct '24 1
  • September '24 Sep '24 N/A
  • August '24 Aug '24 1
Foreclosure Starts i
1
(Jul 2025)
-50%
year-over-year
y-o-y
  • July '25 Jul '25 1
  • June '25 Jun '25 1
  • May '25 May '25 1
  • April '25 Apr '25 N/A
  • March '25 Mar '25 N/A
  • February '25 Feb '25 2
  • January '25 Jan '25 N/A
  • December '24 Dec '24 N/A
  • November '24 Nov '24 N/A
  • October '24 Oct '24 1
  • September '24 Sep '24 N/A
  • August '24 Aug '24 1
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