4 Bedroom Homes in Longmont, CO

43Active

$2,350,000

4 bd · 4 ba · 3,289 sqft

4061 Spy Glass Lane, Longmont, CO

The Bernardi Group · Coldwell Banker Realty 14

Listing data & MLS disclosures

IRES MLS

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Listing data & MLS disclosures

Longmont housing market

Homes that sold · County records, as of Aug 18, 2026

Homes on the market · MLS, as of Aug 28, 2026–Aug 31, 2026

Longmont, CO community profile

Explore Longmont homes

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Listing data & MLS disclosures

Longmont, CO community profile

Longmont housing market

Homes that sold · County records, as of Aug 18, 2026

Homes on the market · MLS, as of Aug 28, 2026–Aug 31, 2026

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

Housing stock — every home in the area, not only the ones selling or listed · Assessor records, as of Jul 29, 2026