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
Renaissance
1645 Dorothy Circle, Longmont, CO 80503
4Bedroom(s)
3Bathroom(s)
3Parking(s)
48Picture(s)
3,522 SquareFeet
From the moment you step inside 1645 Dorothy Circle, the home makes an impression. Soaring ceilings, expansive living spaces, abundant natural light and solid-surface flooring create a sense of scale, while the thoughtful floor plan keeps the home warm and inviting.
$995,000
Unincorporated Boulder County
8577 N 73rd Street, Longmont, CO 80503
3Bedroom(s)
2Bathroom(s)
7Parking(s)
43Picture(s)
1,968 SquareFeet
Uncover expansive rural freedom with this exceptional Boulder County acreage property in sought-after unincorporated Boulder county! Nestled on over 10 sprawling acres, this peaceful retreat captures incredible seasonal mountain views, lush established landscaping, and a welcoming front patio.
$1,500,000
Renaissance Flg 2
1702 Sicily Drive, Longmont, CO 80503
4Bedroom(s)
3Bathroom(s)
2Parking(s)
46Picture(s)
2,521 SquareFeet
Autumn looks good on 1702 Sicily. A magnificent shade tree brings color to the front yard, tall windows frame the leaves, and a charming community park sits just across the street. On a landscaped corner in southwest Longmont's Renaissance neighborhood, a wraparound porch and established gardens give this home a setting that takes years to grow.
$849,000
Heather Hills
7922 Meadowlake Road, Niwot, CO 80503
3Bedroom(s)
2Bathroom(s)
2Parking(s)
36Picture(s)
2,368 SquareFeet
Two parcels, 2.84 acres, irrigation water rights (~800, 000 gallons in water lasty year), and no HOA, in the heart of Niwot. The updated ranch sits on an approximately 1.11-acre parcel zoned Rural Residential. The adjoining approximately 1.73-acre parcel is zoned Agricultural. Irrigation water comes from the Boulder and Left Hand Ditch and was delivered approximately 800, 000 gallons in 2025.
$1,700,000
Meadow Mountain Villas
5373 Retreat Circle, Longmont, CO 80503
4Bedroom(s)
3Bathroom(s)
2Parking(s)
50Picture(s)
3,607 SquareFeet
Experience refined Colorado living in this beautifully appointed 4-bedroom, 3-bathroom residence offering over 4, 600 square feet of thoughtfully designed living space. From the moment you arrive, timeless curb appeal and quality craftsmanship set the tone for the elegant interiors that await.
$875,000
Johnson Farm
7103 Dry Creek Court, Niwot, CO 80503
2Bedroom(s)
3Bathroom(s)
2Parking(s)
27Picture(s)
2,205 SquareFeet
What a wonderful opportunity to make this spacious 2-story home on a quiet cul-de-sac in Niwot your own! Single level living can be yours with the primary suite and laundry on the main level, upper level loft study would easily convert to a third bedroom if you'd like it.
$995,000
Dirks Tdr PUD (Majestic Retreat)
9078 Fieldcrest Lane, Longmont, CO 80503
4Bedroom(s)
5Bathroom(s)
3Parking(s)
50Picture(s)
5,460 SquareFeet
Welcome to Majestic Retreat, one of Longmont's premier acreage communities, where custom estate homes, privacy, and open space create an exceptional Colorado lifestyle. Set on a private 1.45-acre lot, this custom 6, 400+ square-foot two-story home is designed for a life with room to spread out – inside, outside, and everywhere in between.
$1,625,000
Peakview Estates
850 Peakview Place, Longmont, CO 80503
4Bedroom(s)
4Bathroom(s)
3Parking(s)
9Picture(s)
2,333 SquareFeet
Introductory below-market pricing-this opportunity won't last long. Welcome to the highly sought-after Enclave at Peakview Estates, where luxury comes standard and thoughtful design meets elevated living.
$959,000
Johnson Farm
7100 Dry Creek Court, Niwot, CO 80503
4Bedroom(s)
3Bathroom(s)
2Parking(s)
45Picture(s)
2,854 SquareFeet
A picture-perfect blend of timeless architecture and modern style, this beautifully maintained home makes a memorable first impression with rich charcoal siding, crisp white trim, handsome gables, and an inviting covered front porch. Towering mature trees create a peaceful, park-like setting, while colorful garden beds and striking blue ceramic planters add charm and character.
$1,125,000
Peakview Estates
850 Peakview Place, Longmont, CO 80503
4Bedroom(s)
4Bathroom(s)
3Parking(s)
2,333 SquareFeet
Introductory below-market pricing-this opportunity won't last long.Welcome to the highly sought-after Enclave at Peakview Estates, where luxury comes standard and thoughtful design meets elevated living.
$959,000
Foothills East
8020 N 81st Street, Longmont, CO 80503
4Bedroom(s)
4Bathroom(s)
2Parking(s)
39Picture(s)
3,362 SquareFeet
A captivating 9.4 acre sanctuary where water, mountain views, and remarkable privacy define the experience. Set discreetly away from the road between a canopy of mature trees, this extraordinary property situated at a dead end opens to panoramic views of Longs Peak and is perfect for biking/walking/horseback riding.
$2,650,000
Fairways Living
6967 Fairways Drive, Longmont, CO 80503
3Bedroom(s)
2Bathroom(s)
2Parking(s)
50Picture(s)
1,492 SquareFeet
Set on about 3/4 acre with sweeping views of the plains, foothills and mountains, this thoughtfully designed home combines privacy, natural light, flexible living space with easy access to Boulder and Lyons.
$1,095,000