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20 3rd Ave
Longmont, CO 80501
Office Property For Lease · 2,640 SF

Highlights

  • Standalone retail or office building
  • Huge visibility off 3rd Avenue
  • Zoning: Mixed Use Downtown (MU-D)
  • .53 acre lot with large outdoor area
  • Perfect for therapy, medical, dog kennel/training and more!
  • Nestled against a lovely historic neighborhood

Property Overview

Who says commercial space has to feel commercial? This property offers the visibility your business needs with the kind of setting people actually enjoy spending time in. Surrounded by a historic Longmont neighborhood and featuring a large outdoor area, ample parking, and a versatile floor plan, the property is perfectly suited for therapy, wellness, medical, movement, pet services, or concepts that thrive in a more relaxed environment.

Property Facts

Building Type
Office
Year Built
1970
Building Height
1 Story
Building Size
2,640 SF
Building Class
B
Typical Floor Size
2,640 SF
Parking
10 Surface Parking Spaces
  • Listing ID: 40682594

  • Date on Market: 2026-05-27

  • Last Updated:

  • Address: 20 3rd Ave, Longmont, CO 80501

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