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Boulder, CO 80305 Real Estate & Property Data

Boulder, CO 80305 Real Estate Market Trends

Last Updated: August 30, 2025

A total of 290 residential properties have been sold over the past 12 months in 80305. With a median sales price of $988,500 in 80305. Discover market trends and get the granular level real estate data for Boulder, CO 80305 to keep your pulse on the housing market. Curate compelling home reports for Boulder, CO 80305 from reliable property records is easy using the ATTOM platform as a source for state-of-the-art property reports.

Boulder, CO 80305 Real Estate Market Trends

Get property data for any address in Boulder, CO 80305 or the country:

Total Residential Properties 6,097

Total Commercial Properties 61

Avg. Home Age (Single Family Home) 60 Years

Avg. Square Feet (Single Family Home) 1,502

Total 2025 Residential Sales (year-to-date) 130

% of Homes Seriously Underwater (Q3 2025) 0.59%

Total 2024 Residential Sales 218

% of Equity Rich Homes (Q3 2025) 51.02%

Effective 2024 Property Tax 0.54%

Total Foreclosure Filings (year-to-date) 5

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Boulder, CO 80305 Real Estate Overview

There were 290 residential properties sold in the past year in Boulder, CO 80305. The median home value in Boulder, CO 80305 is $986,111. There are a total of 6,097 residential properties in the 80305.

Median Sales Price i

$988,500

(Jun 2025)

+7.4%

year-over-year

y-o-y

June '25 Jun '25 $988,500
May '25 May '25 $1,088,000
April '25 Apr '25 $1,012,500
March '25 Mar '25 $1,500,000
February '25 Feb '25 $1,186,500
January '25 Jan '25 $1,135,000
December '24 Dec '24 $1,124,294
November '24 Nov '24 $1,037,500
October '24 Oct '24 $1,050,000
September '24 Sep '24 $826,250
August '24 Aug '24 $1,300,000
July '24 Jul '24 $1,147,500

Median Down Payment i

$262,500

(Jun 2025)

+11.2%

year-over-year

y-o-y

June '25 Jun '25 $262,500
May '25 May '25 $606,400
April '25 Apr '25 $222,500
March '25 Mar '25 $367,500
February '25 Feb '25 $352,485
January '25 Jan '25 $227,000
December '24 Dec '24 $331,250
November '24 Nov '24 $209,000
October '24 Oct '24 $320,000
September '24 Sep '24 $225,000
August '24 Aug '24 $337,119
July '24 Jul '24 $300,000

Number of Homes Sold i

34

(Jun 2025)

+17.2%

year-over-year

y-o-y

June '25 Jun '25 34
May '25 May '25 28
April '25 Apr '25 23
March '25 Mar '25 23
February '25 Feb '25 11
January '25 Jan '25 11
December '24 Dec '24 26
November '24 Nov '24 16
October '24 Oct '24 20
September '24 Sep '24 16
August '24 Aug '24 26
July '24 Jul '24 27

Number of Purchase Loans i

24

(Jun 2025)

+33.3%

year-over-year

y-o-y

June '25 Jun '25 24
May '25 May '25 21
April '25 Apr '25 16
March '25 Mar '25 14
February '25 Feb '25 6
January '25 Jan '25 8
December '24 Dec '24 17
November '24 Nov '24 12
October '24 Oct '24 9
September '24 Sep '24 14
August '24 Aug '24 11
July '24 Jul '24 15

Number of REFI Loans i

8

(Jun 2025)

+166.7%

year-over-year

y-o-y

June '25 Jun '25 8
May '25 May '25 9
April '25 Apr '25 8
March '25 Mar '25 2
February '25 Feb '25 4
January '25 Jan '25 6
December '24 Dec '24 6
November '24 Nov '24 10
October '24 Oct '24 10
September '24 Sep '24 4
August '24 Aug '24 5
July '24 Jul '24 6

Number of HELOC Loans i

11

(Jun 2025)

+450%

year-over-year

y-o-y

June '25 Jun '25 11
May '25 May '25 12
April '25 Apr '25 12
March '25 Mar '25 3
February '25 Feb '25 6
January '25 Jan '25 9
December '24 Dec '24 8
November '24 Nov '24 6
October '24 Oct '24 7
September '24 Sep '24 9
August '24 Aug '24 9
July '24 Jul '24 5

Boulder, CO 80305 Real Estate Market Overview

Last 30 days

Street
Street
Street

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Boulder, CO 80305 Foreclosure Activity

Total Foreclosure Filings i

June '25 Jun '25 N/A
May '25 May '25 3
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 N/A
September '24 Sep '24 1
August '24 Aug '24 N/A
July '24 Jul '24 1

Foreclosure Starts i

June '25 Jun '25 N/A
May '25 May '25 3
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 N/A
September '24 Sep '24 1
August '24 Aug '24 N/A
July '24 Jul '24 1

Nearby Zip Codes

1. 80301
2. 80302
3. 80303
4. 80304
5. 80309
6. 80310

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