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
Foothills East
8602 N 39th Street, Longmont, CO 80503
2Bedroom(s)
2Bathroom(s)
1Parking(s)
32Picture(s)
1,547 SquareFeet
39 peaceful acres! Fabulous mountain views, and plenty of Colorado sunshine. Purchase price includes 20 shares of Lefthand Ditch Water. Small southwestern style home with multiple patios, and many windows to enjoy the views. Radiant floor heat, and Lefthand Water to the house. The power lines to the house have been buried, so as not to impede the views.
$1,800,000
Clover View South NUPUD LGV
10075 N 75th Street, Longmont, CO 80503
3Bedroom(s)
3Bathroom(s)
2Parking(s)
37Picture(s)
2,651 SquareFeet
Great location in Boulder County with fabulous views of the mountains and Flat Irons. 26 + acres, agriculture zoned property, just west of Seagate and abutting the Clover Basin Reservoir. Features include one-acre pond to the south of the house, 4-stall barn, pasture and huge green barn. Also included is an accessory outbuilding, which would be great for office, shop, etc.
$1,700,000
West Grange
751 W Grange Court, Longmont, CO 80503
4Bedroom(s)
3Bathroom(s)
2Parking(s)
29Picture(s)
2,636 SquareFeet
Revel in modern farmhouse living in this newer duplex nestled in West Grange. Large windows inspire a bright, welcoming atmosphere throughout a spacious, single-level layout. The gourmet kitchen features quartz countertops, a center island and stainless steel appliances. Enjoy hosting soirees with guests in a dining area or relaxing around a gas fireplace in a luminous living area.
$949,900
Northstar
2286 Star Hill Street, Longmont, CO 80503
3Bedroom(s)
3Bathroom(s)
2Parking(s)
21Picture(s)
1,968 SquareFeet
NEW CONSTRUCTION +50K TOWARDS INTEREST RATE BUYDOWN AND/OR UPGRADES! POPULAR RANCH PLAN. Est. Completion early 2026. Welcome to Northstar, an enclave community designed by Markel Homes, offering semi-custom and custom homes.
$1,499,900
West Grange
5575 Moosehead Circle, Longmont, CO 80503
4Bedroom(s)
4Bathroom(s)
3Parking(s)
28Picture(s)
2,777 SquareFeet
Entertaining has never been easier, thanks to the large island, open main floor and back patio on this Harmony plan. Ample amounts of natural light pour through the large windows and sliding glass doors. Coats and boots are out of sight in the convenient owner’s entry that holds a closet, cubbies, built in bench and hooks.
$1,188,127
5604 Grandville Avenue, Longmont, CO 80503
3Bedroom(s)
3Bathroom(s)
3Parking(s)
30Picture(s)
2,090 SquareFeet
**Financing Incentives Available on this home** If comfort, warmth, and efficiency is something you appreciate, then look no further than 5604 Grandville Avenue. Nestled in the heart of West Grange, this brand-new Concerto plan offers 2,094 finished square feet, plus an additional 964 unfinished full basement. Enjoy 3 bedrooms + Loft, 2.
$1,073,714
none
515 Indian Mountain Road, Longmont, CO 80503
2Bedroom(s)
3Bathroom(s)
2Parking(s)
40Picture(s)
2,843 SquareFeet
Discover the pinnacle of Colorado Mountain Style living in this exquisite home nestled on 35 awe-inspiring acres. Revel in sweeping views of Blue Mountain and red rock buttresses, where golden eagles soar, all just a short drive from Lyons, Boulder, and Longmont. This home is crafted for energy efficiency and off-grid living, featuring a 5.
$1,795,000
Lagerman
7401 Deerfield Road, Longmont, CO 80503
4Bedroom(s)
5Bathroom(s)
4Parking(s)
37Picture(s)
6,555 SquareFeet
Welcome to 7401 Deerfield Road in Longmont, CO-a beautifully remodeled residence that harmoniously blends modern sophistication with tranquil country living. Situated on an expansive lot, this property offers stunning mountain views, a pristine pool, and multiple outdoor living areas.
$3,450,000
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
Lagerman
7401 Deerfield Road, Longmont, CO 80503
4Bedroom(s)
5Bathroom(s)
4Parking(s)
39Picture(s)
6,555 SquareFeet
Welcome to 7401 Deerfield Road in Longmont, CO-a beautifully remodeled residence that harmoniously blends modern sophistication with tranquil country living. Situated on an expansive lot, this property offers stunning mountain views, a pristine pool, and multiple outdoor living areas.
$3,450,000
Trevarton East Nupud
10619 N 65th Street, Longmont, CO 80503
4Bedroom(s)
4Bathroom(s)
3Parking(s)
40Picture(s)
4,112 SquareFeet
Nestled in the heart of Boulder County’s equestrian paradise, this extraordinary property offers over 5 acres with panoramic mountain views from Rocky Mountain National Park to Boulder’s Flatirons! The cozy home offers meticulous attention to detail and quality throughout including in-floor radiant heat on the main level, enormous kitchen, large windows in perfect locations to bring the outdoors i
$1,850,000
Renaissance 4
1682 Dorothy Circle, Longmont, CO 80503
3Bedroom(s)
3Bathroom(s)
3Parking(s)
34Picture(s)
2,292 SquareFeet
COME SEE THE NEW FLOORS, new carpet installed 04/12 & hardwood floors just refinished 04/22-04/23! Do you need an easy commute to Boulder and a move-in ready home? It’s right here in the quiet Renaissance neighborhood in SW Longmont. This home is walking distance to great St. Vrain Valley schools, parks, open space trails, ponds, and streams. Yet, it’s less than a mile from the Diagonal hwy.
$882,000