Luxury Homes for Sale in the 80503 Zip Code
View all luxury homes and real estate for sale now in the 80503 zip code. These luxury 80503 home listings are updated daily with data from our local Multiple Listing Service (MLS). Information here includes photos, property descriptions, pricing information and details about the homes and neighborhoods. You’ll also see maps and nearby properties for sale. Schedule a tour online anytime. To learn more about any 80503 homes for sale, call or text The Principal Team at 720-408-7409 or contact us.
All Luxury 80503 Homes & Real Estate For Sale
Meadow Mountain
1513 Cannon Mountain Drive, Longmont, CO 80503
3Bedroom(s)
3Bathroom(s)
3Parking(s)
38Picture(s)
2,661 SquareFeet
Welcome home to this beautifully maintained 2-bedroom, 3-bath ranch with a dedicated office and over 5,000 square feet of space in SW Longmont’s coveted Meadow Mountain neighborhood. Designed for easy main-floor living, this home shines with soaring ceilings, mountain views, and thoughtful updates throughout.
$865,000
Foothills East
6231 Prospect Road, Longmont, CO 80503
3Bedroom(s)
4Bathroom(s)
8Parking(s)
45Picture(s)
5,253 SquareFeet
FIRST time on the market! This one-of-a-kind 38-acre horse and wildlife property offers a rare opportunity just 15 minutes from Boulder and Longmont. Surrounded by open space and directly across from the 1,000-acre Langerman Preserve, it’s a true refuge with direct access to miles of trails for hiking, riding, and exploring.
$2,999,000
Legend Ridge Flg 3
6541 Legend Ridge Trail, Niwot, CO 80503
5Bedroom(s)
7Bathroom(s)
6Parking(s)
40Picture(s)
12,561 SquareFeet
Discover this opulent yet refined architectural masterpiece in the esteemed Legend Ridge community of Niwot that feels like an undiscovered treasure and transports you to five star living every day. This custom home is designed to immerse you in breathtaking views of the spectacular Rocky Mountains and provides the opportunity to embrace a Colorado lifestyle unlike any other.
$4,999,000
Lake Valley Estates
6668 Fairways Drive, Longmont, CO 80503
4Bedroom(s)
3Bathroom(s)
3Parking(s)
40Picture(s)
4,948 SquareFeet
Set along the 6th hole of Lake Valley’s private golf course, this 4,948 sq. ft. home sits 0.36-acre lot in one of Longmont’s most sought-after communities. With sweeping golf course views, thoughtful updates, and access to top-tier amenities, including a private swimming lake, clubhouse, and tennis courts, this home offers an unparalleled Colorado lifestyle.
$1,395,000
Lake Valley Estates
6668 Fairways Drive, Longmont, CO 80503
4Bedroom(s)
4Bathroom(s)
3Parking(s)
40Picture(s)
4,948 SquareFeet
Set along the 6th hole of Lake Valley’s private golf course, this 4,948 sq. ft. home sits 0.36-acre lot in one of Longmont’s most sought-after communities. With sweeping golf course views, thoughtful updates, and access to top-tier amenities, including a private swimming lake, clubhouse, and tennis courts, this home offers an unparalleled Colorado lifestyle.
$1,395,000
Cottonwood Hills
8461 Pawnee Lane, Niwot, CO 80503
5Bedroom(s)
5Bathroom(s)
3Parking(s)
36Picture(s)
4,798 SquareFeet
Priced below bank appraised value.
Welcome to this stunning executive home nestled in the neighborhood of Somerset with views galore and surrounded by nature, biking, and walking trails. Before entering the home, note the new roof, beautifully landscaped grounds with prize-winning roses, and a fruit tree mini-orchard at the top of the driveway.
$1,395,000
Foothills East
5196 Oxford Road, Longmont, CO 80503
4Bedroom(s)
3Bathroom(s)
2Parking(s)
38Picture(s)
2,924 SquareFeet
Escape from it all on this peaceful 38-acre Boulder County property featuring a 4-bed, three-bath home, incredible views, lush scenery, a spring-fed pond, 30 shares of Left Hand Ditch, and a bounty of outbuildings ready to accommodate any use or interest. Located just 20 minutes from Longmont amenities and Boulder attractions, this is the perfect farm getaway.
$3,695,000
Lyons Area
15757 Mossrock Court, Longmont, CO 80503
4Bedroom(s)
3Bathroom(s)
7Parking(s)
39Picture(s)
3,090 SquareFeet
Welcome to your private mountain retreat, quietly tucked away at the end of a PRIVATE ROAD(Do Not Visit Without A Real Estate Agent) in picturesque Boulder County, Colorado. Set on an expansive 36-acre estate, this thoughtfully updated 4-bedroom, 3-bathroom home perfectly blends rustic charm with contemporary comfort and elegance.
$1,385,000
S33 T04 R70
16450 Dakota Ridge Road, Longmont, CO 80503
4Bedroom(s)
2Bathroom(s)
3Parking(s)
28Picture(s)
2,232 SquareFeet
A rare opportunity to own 42+ acres of breathtaking Colorado landscape just outside Old Town Lyons. Offering privacy, stunning views, and easy access to outdoor recreation, this property is just a short bike ride to Rabbit Mountain Open Space and only 20 minutes from Old Town Lyons, known for its charming restaurants, shops, and music festivals.
$950,000
Northstar
2286 Star Hill Street, Longmont, CO 80503
3Bedroom(s)
3Bathroom(s)
2Parking(s)
21Picture(s)
1,968 SquareFeet
NEW PRICE + $100K+ IN UPGRADES AT NO ADD’L COST. Full landscaping, fencing & NO lot premium for this prime homesite across from the park. Limited-time offer w/full-price purchase only. POPULAR RANCH PLAN. Est. completion Nov/Dec 2025. Main floor living at its best in this 3BR/2.5BA design w/spacious owner’s suite on the main lvl. Open kitchen/dining/living area filled w/natural light.
$1,299,900
GOLDBRANCH PUD
6816 Goldbranch Drive, Niwot, CO 80503
5Bedroom(s)
6Bathroom(s)
3Parking(s)
40Picture(s)
7,168 SquareFeet
Welcome to the exclusive gated Goldbranch Estates in Niwot! Experience unparalleled luxury in this newer custom masterpiece nestled on almost 1 acre in Boulder County. Enjoy main-level living with sweeping mountain views.
$5,699,000
North Star
2316 Star Hill Street, Longmont, CO 80503
4Bedroom(s)
6Bathroom(s)
3Parking(s)
10Picture(s)
5,723 SquareFeet
Inspired Custom design from renowned builder Masterwork Home Company. Enjoy a unobstructed panoramic view of the entire front range from your rooftop deck. Each bedroom has its own luxury bath. Stunning exposed wood trusses highlight the vaulted ceiling of the oversized great room. Enormous walk-in pantry.
$2,700,000