Homes Under $400K in Boulder, CO

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About Homes Under $400K in Boulder, CO

Homes Under $400K in Boulder, CO: 233 active listings as of November 15, 2026, 03:41 UTC.

Property types among these 233 listings, by the property type each listing’s MLS reports, spelled as the MLS spells it. Types with fewer than 5 listings, and listings whose MLS reports no type, are not shown, so the shares can total less than 100%.
Property type	Listings	Share
Condominium	177	76.0%
Townhouse	6	2.6%

Boulder housing market

October 2026 · This period is still settling

Selling at 97.7% of asking price

Buyers here are paying below asking. MLS · 117 sales · as of Oct 30, 2026

Homes that sold · County records, as of Oct 21, 2026

Median sale price: $1,305,000$765,000–$1,825,000 typical range
Price per sq. ft.: $578
Sales: 89
Paid in cash: 41.6%

Homes on the market · MLS, as of Oct 25, 2026

Median list price: $950,000
Homes for sale: 653

Price trend · Assessor repeat sales, as of Oct 31, 2026

Year-over-year: 12.3%

Housing stock — every home in the area, not only the ones selling or listed · Assessor records, as of Sep 30, 2026

Median home size: 1,996 sq. ft.

Boulder, CO community profile

Population: 108,472
Median income: $80,895
Housing units: 46,037
People per sq. mi.: 633.6
Area: 171.2 sq. mi.

Source: HJN community data

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About Homes Under $400K in Boulder, CO

Boulder housing market

Homes that sold · County records, as of Oct 21, 2026

Homes on the market · MLS, as of Oct 25, 2026

Price trend · Assessor repeat sales, as of Oct 31, 2026

Housing stock — every home in the area, not only the ones selling or listed · Assessor records, as of Sep 30, 2026

Boulder, CO community profile

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Listing data & MLS disclosures

Boulder, CO community profile

Boulder housing market

Homes that sold · County records, as of Oct 21, 2026

Homes on the market · MLS, as of Oct 25, 2026

Price trend · Assessor repeat sales, as of Oct 31, 2026

Housing stock — every home in the area, not only the ones selling or listed · Assessor records, as of Sep 30, 2026