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

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West Grange

5595 Wheaton Avenue, Longmont, CO 80503

3Bedroom(s)
3Bathroom(s)
3Parking(s)
39Picture(s)
2,094 SquareFeet
This Concerto plan is beautifully designed, well organized, efficient, and great to look at. Step into the open living and kitchen areas anchored by a rectangular island and a roomy patio to make a Saturday night dinner with friends something special. Now or down the road, finish the lower level for additional living space and extra bedrooms.
$998,900

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

West Grange

729 Kubat Lane, Longmont, CO 80503

3Bedroom(s)
2Bathroom(s)
2Parking(s)
27Picture(s)
1,659 SquareFeet
QUICK MOVE-IN OPPORTUNITY + $30K BUILDER INCENTIVE to apply toward rate buy down, appliances, window coverings or closing costs! Welcome to the convenience of single level living in this well-designed, lock and leave MODERN FARMHOUSE duplex on the west side of the neighborhood. The fluid floorplan has 3 bedrooms on the main level with central kitchen/dining/living room.
$849,900

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

Boulder Hills

8586 N 55th Street, Longmont, CO 80503

3Bedroom(s)
3Bathroom(s)
2Parking(s)
38Picture(s)
2,164 SquareFeet
Flatiron Meadow House. Tremendous opportunity to own a piece of pastoral paradise with breathtaking Flatiron views! This secluded property & wildlife haven offers a rare opportunity to experience the tranquility of country living while just a short drive to all that Boulder offers. Upon entering, you will be WOW'd by the living area bathed in natural light, enhanced by vaulted beamed ceilings.
$1,477,000

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)
48Picture(s)
1,968 SquareFeet
MOVE-IN READY INCLUDES FULL LANDSCAPING AND FENCING AT NO ADD'L COST. Prime homesite facing west & near park. Limited-time offer w/full-price purchase only. POPULAR RANCH PLAN. 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. LL ready to finish w/rough-in plumbing for future bath & wet bar.
$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

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
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