20 3rd Ave

For Lease

20 3rd Ave, Longmont, CO 80501

The total number of office spaces available at 20 3rd Ave is 1. Leasing opportunities in the building include office. There is a total of 2,640 square feet of space currently available for rent at this address. Of this, the minimum divisible area is 2,640 square feet.

Space Available For Lease 1

Contacts

Annie Larner

Market Real Estate

Property Details

  • Property Type Office
  • Property Size 2,640 SF
  • Lot Size 0.53 Acre
  • Zoning MU-D
  • Building Class C
  • Year Built 1979
  • Date Updated May 26, 2026

RETREAT YOURSELF:

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 HIGHLIGHTS:

Standalone retail or office building.

.53 acre lot with large outdoor area.

Huge visibility off 3rd Avenue.

Perfect for therapy, medical, dog kennel/training and more!

Zoning: Mixed Use Downtown (MU-D).

Plenty of onsite parking.

 

Nestled against a lovely historic neighborhood.

Want more info on this listing?

Reach out to the broker for more info on lease terms and amenities

Attachments

Getting around

  • 77/100

    Walk Score ®

  • 35/100

    Transit Score ®

  • 69/100

    Bike Score ®

Powered by Walk Score ®

Location

  • City Longmont, CO
  • Neighborhood Longmont
  • Zip Code 80501
  • Market Denver

Points of Interest

  • Mountain & 2nd

    9.80 miles

  • Valero

    0.81 miles

  • Circle K

    0.92 miles

  • Costco Gasoline

    0.95 miles

  • Conoco

    1.06 miles

  • Safeway Fuel Station

    1.12 miles

  • Shell

    1.48 miles

  • 7-Eleven

    1.71 miles

  • Sinclair

    1.76 miles

  • ChargePoint

    1.90 miles

  • ChargePoint Charging Station

    6.31 miles

  • Elks Lodge Parking

    0.48 miles

  • Longmont Park-n-Ride

    1.14 miles

  • 119th St Trailhead

    1.25 miles

  • US287 & 21st Ave

    2.30 miles

  • County Rd Trailhead

    2.36 miles

  • Walmart Supercenter Longmont parking lot

    2.86 miles

  • McIntosh Lake

    3.04 miles

  • Agricultural Heritage Museum

    4.26 miles

  • US287 & Niwot Park-n-Ride

    4.33 miles

  • Pella Crossing

    4.56 miles

  • Hilton Garden Inn

    0.72 miles

  • Hampton Inn Longmont

    1.10 miles

  • Home2 Suites by Hilton Longmont

    1.39 miles

  • Bar L Motel

    1.57 miles

  • Lamplighter Motel

    1.66 miles

  • Longmont Suite - Hotel

    1.89 miles

  • Best Western Plus Plaza Hotel

    1.99 miles

  • Fairfield Inn & Suites Boulder Longmont

    2.35 miles

  • Candlewood Suites

    2.53 miles

  • Courtyard Boulder Longmont

    2.60 miles

  • Simply Bulk Market

    0.44 miles

  • Tortilleria Las Americas

    0.72 miles

  • Carniceria El Cerrito

    0.87 miles

  • Marshalls

    0.92 miles

  • Ross

    0.92 miles

  • Safeway

    1.08 miles

  • Bridge Park Plaza

    1.53 miles

  • Longs Peak Grocery Market

    1.55 miles

  • Carniceria Guanajuato

    1.71 miles

  • Save-A-Lot

    1.82 miles

20 3rd Ave Listing Brief

  • Leasing rates here can depend on a variety of factors, including the quality rating of the property (property class or building class), the position of the available space within the building, any unique attributes that the listed space may include, as well as on the availability of on-site or nearby amenities. Reach out using the contact form available on this page to schedule a tour or to get more detailed information on the most modern facilities and amenities that 20 3rd Ave has to offer.

  • See the listing area details for information and ratings regarding the degree of walkability in the neighborhood, the accessibility and frequency of public transit options, as well as the level of availability and quality of biking infrastructure in the area. What’s more, you can use the interactive map for a good overview of the area. Location details also include a breakdown of distance from the property to several essential amenities and points of interest, which may include parking facilities, fuel stations, stores, or hotels.

  • This property is in the Longmont neighborhood of Longmont and located within zip code 80501.

    20 3rd Ave was originally completed in 1979 and is rated class C. The building includes 2,640 square feet, of which 2,640 square feet is rentable office space.

Contact Listing Broker
Annie Larner

Market Real Estate

  1. 1Main information
  2. 2Extra information
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