Price Reduced34
$1,625,000
4 bd · 5 ba · 3,228 sqft
621 1st Avenue, Lyons, CO
The KL Team · KL Realty

No listing photos
3
Beds
3.5
Baths
1,571
Sqft
1956
Year built
Range $1,011,752 – $1,648,250 · as of August 30, 2026
ATTOM automated valuation model · 52 published estimates over 6.7 years
Highest reading $1,495,000 in August 2024; lowest $433,695 in March 2020. The vertical scale starts at the series' own low, not at zero — it is drawn to show movement, not absolute size.
$266,000
Estimated monthly payment
$8,645/mo
Loan amount $1,064,001. Estimate only — your actual rate and payment depend on credit, location, and lender.
2026 roll
Within 2 miles of this home: 5 parks and green spaces.
Place data from OpenStreetMap.
National Forest
Boulder County
Lyon's Bathtub
Minnie Lake
Rocky Mountain Ecodharma Retreat Center
Overland Road
IRES MLS
REcoloradoSome properties which appear for sale on this web site may subsequently have sold or may no longer be available.
Price Reduced34
$1,625,000
4 bd · 5 ba · 3,228 sqft
621 1st Avenue, Lyons, CO
The KL Team · KL Realty
50$1,200,000
3 bd · 3 ba · 2,704 sqft
279 Quartz Way, Lyons, CO
Kari Basey · on 2 MLSs
Price Reduced42$1,070,000
3 bd · 4 ba · 2,608 sqft
1012 Steamboat Valley Rd, Lyons, CO
Keith McQuillen · on 2 MLSs
Price Reduced50$1,050,000
3 bd · 3 ba · 2,556 sqft
9 Eagle Nest Lane, Lyons, CO
Levi Nagy · LoKation-Tucker Group Real Estate
Price Reduced50$1,045,000
4 bd · 2 ba · 1,897 sqft
1050 Sunrise Drive, Lyons, CO
Laura Levy · Coldwell Banker Realty-Boulder
Price Reduced50$1,000,000
3 bd · 2 ba · 1,128 sqft
1165 Stagecoach Trl, Lyons, CO
Lenny Maiocco · on 2 MLSs




