Real Estate Data > US real estate data > Colorado > Boulder County > Boulder

Boulder, CO Real Estate & Property Data

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

Accurate and comprehensive real estate data is critical for insight into Boulder, CO. ATTOM’s Boulder real estate data is updated daily, and current market trends show that in Boulder, CO a total of 2,166 residential properties have sold over the past year. With a median home price of $1,096,011 in Boulder and a total of 3 foreclosures. Get detailed property data for Boulder, CO instantly. ATTOM is your one-stop-shop for the Boulder property reports and real estate data you need in Boulder, CO.

Boulder Real Estate Market Trends
Get property data for any address in Boulder, CO or the country:
Total Residential Properties 41,024
Total Commercial Properties 1,589
Avg. Home Age (Single Family Home) 54 Years
Avg. Square Feet (Single Family Home) 1,977
Total 2025 Residential Sales (year-to-date) 1,220
% of Homes Seriously Underwater (Q3 2025) 0.99%
Total 2024 Residential Sales 1,643
% of Equity Rich Homes (Q3 2025) 45.71%
Effective 2024 Property Tax 0.56%
Total Foreclosure Filings (year-to-date) 20
Interested in Purchasing National or Boulder, CO Property Data?

Boulder, CO Real Estate Overview

There were 2,166 residential properties sold in the past year in Boulder, CO. The median home value in Boulder, CO is $992,750. There are a total of 41,024 residential properties in the Boulder.

Median Sales Price i
$1,096,011
(Jul 2025)
-14.6%
year-over-year
y-o-y
List Graph
1 year 3 years Subscribe 5 years Subscribe
  • July '25 Jul '25 $1,096,011
  • June '25 Jun '25 $1,141,377
  • May '25 May '25 $1,258,000
  • April '25 Apr '25 $1,125,000
  • March '25 Mar '25 $1,415,000
  • February '25 Feb '25 $1,245,000
  • January '25 Jan '25 $915,000
  • December '24 Dec '24 $1,084,294
  • November '24 Nov '24 $1,110,000
  • October '24 Oct '24 $1,210,000
  • September '24 Sep '24 $1,127,500
  • August '24 Aug '24 $1,345,000
Median Down Payment i
$347,000
(Jul 2025)
-12.2%
year-over-year
y-o-y
List Graph
1 year 3 years Subscribe 5 years Subscribe
  • July '25 Jul '25 $347,000
  • June '25 Jun '25 $398,500
  • May '25 May '25 $418,750
  • April '25 Apr '25 $288,161
  • March '25 Mar '25 $399,000
  • February '25 Feb '25 $600,000
  • January '25 Jan '25 $250,300
  • December '24 Dec '24 $288,675
  • November '24 Nov '24 $372,620
  • October '24 Oct '24 $429,000
  • September '24 Sep '24 $289,260
  • August '24 Aug '24 $400,000
Number of Homes Sold i
197
(Jul 2025)
+10.1%
year-over-year
y-o-y
List Graph
1 year 3 years Subscribe 5 years Subscribe
  • July '25 Jul '25 197
  • June '25 Jun '25 203
  • May '25 May '25 205
  • April '25 Apr '25 206
  • March '25 Mar '25 174
  • February '25 Feb '25 117
  • January '25 Jan '25 118
  • December '24 Dec '24 160
  • November '24 Nov '24 127
  • October '24 Oct '24 173
  • September '24 Sep '24 149
  • August '24 Aug '24 158
Number of Purchase Loans i
98
(Jul 2025)
-4.9%
year-over-year
y-o-y
List Graph
1 year 3 years Subscribe 5 years Subscribe
  • July '25 Jul '25 98
  • June '25 Jun '25 119
  • May '25 May '25 131
  • April '25 Apr '25 114
  • March '25 Mar '25 80
  • February '25 Feb '25 50
  • January '25 Jan '25 60
  • December '24 Dec '24 88
  • November '24 Nov '24 73
  • October '24 Oct '24 90
  • September '24 Sep '24 86
  • August '24 Aug '24 69
Number of REFI Loans i
57
(Jul 2025)
+32.6%
year-over-year
y-o-y
List Graph
1 year 3 years Subscribe 5 years Subscribe
  • July '25 Jul '25 57
  • June '25 Jun '25 55
  • May '25 May '25 57
  • April '25 Apr '25 73
  • March '25 Mar '25 59
  • February '25 Feb '25 36
  • January '25 Jan '25 36
  • December '24 Dec '24 40
  • November '24 Nov '24 60
  • October '24 Oct '24 67
  • September '24 Sep '24 47
  • August '24 Aug '24 36
Number of HELOC Loans i
44
(Jul 2025)
-18.5%
year-over-year
y-o-y
List Graph
1 year 3 years Subscribe 5 years Subscribe
  • July '25 Jul '25 44
  • June '25 Jun '25 51
  • May '25 May '25 51
  • April '25 Apr '25 42
  • March '25 Mar '25 30
  • February '25 Feb '25 39
  • January '25 Jan '25 41
  • December '24 Dec '24 39
  • November '24 Nov '24 38
  • October '24 Oct '24 42
  • September '24 Sep '24 54
  • August '24 Aug '24 46

Boulder, CO Real Estate Market Overview

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

Boulder, CO Foreclosure Activity

There were a total of 3 Boulder, CO properties with a foreclosure filing in July 2025.

Total Foreclosure Filings i
3
(Jul 2025)
-25%
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 4
  • May '25 May '25 7
  • April '25 Apr '25 N/A
  • March '25 Mar '25 1
  • February '25 Feb '25 4
  • January '25 Jan '25 1
  • December '24 Dec '24 4
  • November '24 Nov '24 3
  • October '24 Oct '24 3
  • September '24 Sep '24 2
  • August '24 Aug '24 1
Foreclosure Starts i
3
(Jul 2025)
-25%
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 4
  • May '25 May '25 7
  • April '25 Apr '25 N/A
  • March '25 Mar '25 1
  • February '25 Feb '25 4
  • January '25 Jan '25 1
  • December '24 Dec '24 4
  • November '24 Nov '24 3
  • October '24 Oct '24 3
  • September '24 Sep '24 2
  • August '24 Aug '24 1
Completed Foreclosures (REOs) 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 1
  • April '25 Apr '25 N/A
  • March '25 Mar '25 N/A
  • February '25 Feb '25 N/A
  • January '25 Jan '25 N/A
  • December '24 Dec '24 N/A
  • November '24 Nov '24 N/A
  • October '24 Oct '24 N/A
  • September '24 Sep '24 N/A
  • August '24 Aug '24 1
Learn how industries are using property, assessor, mortgage, boundary, foreclosure, AVM, listing, hazard, climate, and neighborhood data.

Nearby Cities

Interested in growing your business with Boulder, CO property data?

Contact Us Now!
Call (800) 692-2596 — or fill out this form and we’ll be in touch shortly.