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
Lake Valley Estates
4061 Spy Glass Lane, Longmont, CO 80503
4Bedroom(s)
4Bathroom(s)
3Parking(s)
43Picture(s)
3,289 SquareFeet
The Shore at Lake Valley. Fewer than a handful of properties in all of Boulder offer accessible waterfront living. This is one of them. Walk out the back gate to the lake shore, open water and swimming docks. Enjoy paddleboarding and swimming without leaving the neighborhood.
$2,350,000
Somerset Meadows
2204 Sedgwick Court, Longmont, CO 80503
4Bedroom(s)
5Bathroom(s)
3Parking(s)
44Picture(s)
5,600 SquareFeet
Set in sought-after Somerset Meadows, this beautifully finished ranch blends luxury, privacy, main-floor living and a setting that feels calm from the moment you arrive. The home has 4 bedrooms, each with a full en suite bathroom and generous walk in closets. With 5, 600 finished sq. ft. and a 3-car garage with extra-deep bonus space, there is plenty of room to live, host and unwind.
$1,795,000
Brigadoon Glen
6048 Dhu Court, Longmont, CO 80503
4Bedroom(s)
3Bathroom(s)
2Parking(s)
47Picture(s)
3,952 SquareFeet
Incredible ranch with striking flatiron mountain views on a spacious top-of-cul-de-sac lot in Brigadoon Glen, offering exceptional privacy, valuable recent updates, and an entertainer's backyard! One of just two homes on the cul-de-sac, this peaceful property welcomes you with a spacious front yard, extended driveway with room for RV parking, and charming front patio.
$1,250,000
Lake Valley Estates
6686 Fairways Drive, Niwot, CO 80503
5Bedroom(s)
5Bathroom(s)
3Parking(s)
36Picture(s)
5,290 SquareFeet
MUST SEE!! UNBELIEVABLE DEAL FOR THIS HOME! Just 5 minutes from Boulder on the beautiful Lake Valley Golf Course. Welcome to Fairways-a Private 5BR/4.5BA Colorado lifestyle estate offering approx. 5, 700 SF of living space + 3-car garage & bonus Sauna room on .55 acre surrounded by mature landscaping, fruit trees, trails and open space.
$1,495,000
Foothills East
4640 Hygiene Road, Longmont, CO 80503
2Bedroom(s)
2Bathroom(s)
25Picture(s)
1,120 SquareFeet
An extraordinary NEW PRICE. An extraordinary OPPORTUNITY. It's hard enough to find 65 acres in Boulder County-let alone at this price. In a region where large parcels continue to be divided and developed, this remarkable property offers a rare chance to own a significant piece of Boulder County's rural landscape.
$1,775,000
Morton Heights
6766 Audubon Avenue, Niwot, CO 80503
6Bedroom(s)
3Bathroom(s)
2Parking(s)
50Picture(s)
3,264 SquareFeet
Outside is where this home makes its statement. Set on a hill in Niwot, the backyard is designed around Colorado living. A heated saltwater pool anchors the space, finished with a smooth, nonporous thermoplastic surface built to withstand sun & pool chemicals. A pergola creates a covered outdoor dining room. An outdoor shower makes post-swim life easy.
$1,325,000
Somerset Meadows Flg 5
2029 Sicily Circle, Longmont, CO 80503
4Bedroom(s)
3Bathroom(s)
2Parking(s)
41Picture(s)
2,646 SquareFeet
Beautifully refreshed and thoughtfully updated, this exceptional ranch offers the rare combination of true main-level living, a finished lower level, and the privacy of no rear neighbors. Elevated finishes create a bright, welcoming interior with a clean, modern aesthetic, while rich wood floors and abundant natural light enhance the inviting atmosphere.
$910,000
Lake Valley Estates
4061 Spy Glass Lane, Longmont, CO 80503
4Bedroom(s)
4Bathroom(s)
3Parking(s)
43Picture(s)
3,289 SquareFeet
The Shore at Lake Valley. Fewer than a handful of properties in all of Boulder offer accessible waterfront living. This is one of them. Walk out the back gate to the lake shore, open water and swimming docks. Enjoy paddleboarding and swimming without leaving the neighborhood.
$2,350,000
Foothills East
11742 N 59th Street, Longmont, CO 80503
2Bedroom(s)
1Bathroom(s)
21Picture(s)
1,128 SquareFeet
Discover this special 5 acre equestrian property hidden along Hygiene road and surrounded by beautiful agricultural properties and Boulder County Open Space. Check out the new price! Larger parcels in this highly desirable area in northern Boulder county are increasingly rare.
$890,000
Lake Valley Estates
4080 Greens Place, Longmont, CO 80503
4Bedroom(s)
4Bathroom(s)
3Parking(s)
30Picture(s)
3,944 SquareFeet
Welcome to Lake Valley Estates, where country serenity meets refined living. This custom raised ranch delivers over 5, 100 sq. ft. of beautifully curated space on a generous .3 acre lot, surrounded by custom homes and sweeping natural views.
$1,299,000
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
Cottonwood Hills
6939 Pawnee Way, Niwot, CO 80503
4Bedroom(s)
5Bathroom(s)
3Parking(s)
45Picture(s)
4,892 SquareFeet
Timeless and inviting, the home has a relaxed Nancy Meyers aesthetic, with classic architecture, warm brick details, abundant windows and lush, mature landscaping creating a private, effortlessly livable, but quietly classy home. Bright and welcoming great room with soaring ceilings, walls of windows and open staircase creates a wonderful sense of space and natural light.
$1,800,000