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)
36Picture(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.
$850,000
Foothills East
8000 N 41st Street, Longmont, CO 80503
6Bedroom(s)
9Bathroom(s)
6Parking(s)
40Picture(s)
9,618 SquareFeet
Set on an elevated promontory, this enchanting 35-acre gated estate features 9,618 square feet with 6 bedrooms and 9 baths across three levels, capturing Boulder Flatirons views throughout. Enter through leaded glass portals onto newly refinished honey-hued oak floors.
$11,250,000
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.
$850,000
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)
45Picture(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.
$1,295,000
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.
$1,295,000
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
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
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
Lyons Area
3001 Eagle Ridge Road, Longmont, CO 80503
3Bedroom(s)
2Bathroom(s)
40Picture(s)
2,019 SquareFeet
HUGE PRICE CORTION- Welcome to a unique architectural gem that blends rustic charm with modern convenience. This custom yurt-shaped home, perched on more than ten acres, offers an unparalleled living experience defined by its distinctive design and breathtaking natural surroundings. From the first glance, the home’s circular structure commands attention.
$1,250,000
Foothills East
7484 N 49th Street, Longmont, CO 80503
5Bedroom(s)
10Bathroom(s)
4Parking(s)
29Picture(s)
13,284 SquareFeet
Situated at the base of Haystack Mountain sits Ashlawn Estate, an extraordinary 82-acre masterpiece where luxury living meets breathtaking natural beauty.
$22,500,000