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Old South Longmont, Longmont, CO - single-family homes for sale
15 of 15 results displayed
- Coming Soon
$890,000Coming Soon4 beds 3 baths1920 Spruce Avenue, Longmont, CO 80501
MLS# IR1053083Listed by: LIV SOTHEBY'S INTL REALTY
- New
$567,000Active3 beds 1 baths1,144 sq. ft.201 Pratt Street, Longmont, CO 80501
MLS# 8923496Listed by: HATCH REALTY, LLC - Open Sat, 11am to 1pmNew
$675,000Active4 beds 3 baths2,409 sq. ft.832 Gay Street, Longmont, CO 80501
MLS# IR1052673Listed by: RE/MAX ALLIANCE-LOVELAND 
$899,000Active5 beds 3 baths3,272 sq. ft.835 Hillside Court, Longmont, CO 80501
MLS# IR1052377Listed by: RESIDENT REALTY
$880,000Active4 beds 3 baths2,548 sq. ft.1401 3rd Avenue, Longmont, CO 80501
MLS# IR1052373Listed by: BOLD REALTY
$685,000Active3 beds 2 baths1,881 sq. ft.850 Dickens Court, Longmont, CO 80501
MLS# IR1052046Listed by: RE/MAX OF BOULDER, INC
$400,000Active3 beds 1 baths912 sq. ft.106 Lincoln Street, Longmont, CO 80501
MLS# 1755337Listed by: EXP REALTY, LLC
$635,000Active4 beds 2 baths2,091 sq. ft.150 Donovan Court, Longmont, CO 80501
MLS# 3942488Listed by: RE/MAX OF BOULDER- Open Sun, 12 to 3pm
$750,000Active5 beds 4 baths2,761 sq. ft.19 Dale Place, Longmont, CO 80501
MLS# IR1051146Listed by: EQUITY COLORADO-FRONT RANGE 
$650,000Active3 beds 1 baths1,428 sq. ft.6 Sunset Circle, Longmont, CO 80501
MLS# IR1050346Listed by: COMPASS - BOULDER
$1,125,000Active4 beds 2 baths2,960 sq. ft.831 4th Avenue, Longmont, CO 80501
MLS# IR1050198Listed by: COMPASS - BOULDER
$1,595,000Active-- beds -- baths331 Main Street, Longmont, CO 80501
MLS# IR1047588Listed by: COMPASS - BOULDER
$650,000Active4 beds 2 baths2,112 sq. ft.140 Judson Street, Longmont, CO 80501
MLS# IR1047488Listed by: GUIDE REAL ESTATE
$719,000Active3 beds 2 baths2,280 sq. ft.1301 Spruce Avenue, Longmont, CO 80501
MLS# IR1049465Listed by: COMPASS - BOULDER
$399,900Active2 beds 1 baths740 sq. ft.1129 2nd Avenue, Longmont, CO 80501
MLS# IR1039586Listed by: FATHOM REALTY COLORADO LLC
Local realty services provided by:Better Homes and Gardens Real Estate Kenney & Company
Based on information submitted to the MLS GRID as of February 10, 2026 03:24 PM. All data is obtained from various sources and may not have been verified by broker or MLS GRID. Supplied Open House information is subject to change without notice. All information should be independently reviewed and verified for accuracy. Properties may or may not be listed by the office/agent presenting the information.
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© 2026 Better Homes and Gardens Real Estate LLC. An Anywhere Real Estate company. All rights reserved. Better Homes and Gardens® Real Estate is a registered trademark owned by Meredith Operations Corporation, licensed to Better Homes and Gardens Real Estate LLC and used with permission. Better Homes and Gardens Real Estate LLC fully supports the principles of the Fair Housing Act and the Equal Opportunity Act. Listing information is deemed reliable but is not guaranteed accurate.
Each office is independently owned and operated.
Any services or products provided by third parties are not provided by, affiliated with or related to Better Homes and Gardens Real Estate LLC, or its affiliated companies.
Protect your home and budget from life's surprises with an Assurant Home Warranty, backed by a partner that supports you through every step of homeownership. Explore Plans.
© 2026 Better Homes and Gardens Real Estate LLC. An Anywhere Real Estate company. All rights reserved. Better Homes and Gardens® Real Estate is a registered trademark owned by Meredith Operations Corporation, licensed to Better Homes and Gardens Real Estate LLC and used with permission. Better Homes and Gardens Real Estate LLC fully supports the principles of the Fair Housing Act and the Equal Opportunity Act. Listing information is deemed reliable but is not guaranteed accurate.
Each office is independently owned and operated.
Any services or products provided by third parties are not provided by, affiliated with or related to Better Homes and Gardens Real Estate LLC, or its affiliated companies.