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
Goldbranch
6851 Goldbranch Drive, Niwot, CO 80503
5Bedroom(s)
8Bathroom(s)
4Parking(s)
39Picture(s)
8,261 SquareFeet
Welcome to 6851 Goldbranch Dr, a stunning estate home nestled in the serene community of Niwot, CO. This custom home, boasting a generous 8,261 square feet of living space, has been meticulously renovated throughout to offer the ultimate in luxury and comfort. As you enter, you are greeted by a grand foyer that sets the tone for the rest of the home.
$4,995,000
WEST GRANGE
775 W Grange Court, Longmont, CO 80503
3Bedroom(s)
2Bathroom(s)
2Parking(s)
31Picture(s)
1,659 SquareFeet
Welcome to elegant, low-maintenance living in this charming farmhouse-style duplex, offering the ambiance of a single-family home in sought-after West Grange, SW Longmont. Designed for both functionality and luxury, this residence features vaulted ceilings and an open layout, ideal for comfortable living.
$899,000
Renaissance 4
1682 Dorothy Circle, Longmont, CO 80503
3Bedroom(s)
3Bathroom(s)
3Parking(s)
34Picture(s)
2,292 SquareFeet
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., great restaurants and shopping. You can be in Boulder in under 15 minutes.
$895,000
Longmont Estates
42 Princeton Circle, Longmont, CO 80503
4Bedroom(s)
3Bathroom(s)
2Parking(s)
50Picture(s)
3,399 SquareFeet
1966 – the year of Jimmy Hendrix, NASA & Star Trek. A decade of new inventions, The Beatles uprising & brick ranch style homes perfectly curated for the traditional American Family. Now in 2025, she’s earned her new stripes. Welcome to 42 Princeton Circle, your main floor living paradise.
$899,000
Foothills East
6789 Niwot Road, Longmont, CO 80503
3Bedroom(s)
3Bathroom(s)
7Parking(s)
28Picture(s)
3,048 SquareFeet
Seeking your dream ranch property with close-to-town access, extensive water rights and room for animals? Look no further than this expansive 28.6-acre Boulder County, Colorado, property just 15 minutes from Downtown Boulder.
$4,250,000
Lyons Area
12645 Foothills Highway, Longmont, CO 80503
3Bedroom(s)
2Bathroom(s)
40Picture(s)
2,483 SquareFeet
Experience the charm of this stunning equestrian property located just outside Lyons Colorado. Nestled on 4 acres and bordering Boulder County land, this 2003-built home offers breathtaking foothill views and endless potential to create your dream hobby farm.
$1,050,000
West Grange
5624 Cottontail Drive, Longmont, CO 80503
3Bedroom(s)
3Bathroom(s)
3Parking(s)
20Picture(s)
2,333 SquareFeet
This Interlude 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.
$1,115,013
Foothills East
12360 N 75th Street, Longmont, CO 80503
5Bedroom(s)
4Bathroom(s)
2Parking(s)
39Picture(s)
2,802 SquareFeet
Discover your dream European farmhouse in the highly sought-after Hygiene, Co! This exquisite property has been beautifully upgraded from top to bottom, blending rustic charm with modern luxury.Spanning a generous 1.55a acre lot, this home is perfect for hobby farming, offering ample outdoor space for gardening or livestock.
$1,500,000
Longmont Estates Greens
1232 Twin Peaks Circle, Longmont, CO 80503
4Bedroom(s)
3Bathroom(s)
2Parking(s)
31Picture(s)
2,964 SquareFeet
This custom-built 4-bedroom, 3-bath home is a perfect blend of quality craftsmanship and modern updates. Truly immaculate and meticulously maintained, this home offers both comfort and unique style. You’ll be greeted by a beautiful formal living and dining room as you as you enter.
$810,000
Clover Creek Flg 1
1486 Clover Creek Drive, Longmont, CO 80503
4Bedroom(s)
3Bathroom(s)
3Parking(s)
40Picture(s)
2,889 SquareFeet
Clover Creek at its Finest! This stunning gem is fresh, bright, and move-in ready. With over 3,700 square feet of thoughtfully designed living space, this home offers plenty of room for comfortable living and entertaining. Featuring four spacious bedrooms, three living areas including a formal living room, cozy great room, and a versatile loft space, plus a home office for work or study.
$840,000
Mountain Brook
2718 Crystal Springs, Longmont, CO 80503
4Bedroom(s)
4Bathroom(s)
3Parking(s)
19Picture(s)
3,095 SquareFeet
The beautiful Yukon plan features a soaring two story great room with amazing light and windows and open concept to the dining and kitchen for endless entertainment! The main floor features a study/office or formal dining with multiple uses.
$808,990
Clover Creek Flg 1
1486 Clover Creek Drive, Longmont, CO 80503
4Bedroom(s)
3Bathroom(s)
3Parking(s)
40Picture(s)
2,889 SquareFeet
Clover Creek at its Finest! This stunning gem is fresh, bright, and move-in ready. With over 3,700 square feet of thoughtfully designed living space, this home offers plenty of room for comfortable living and entertaining. Featuring four spacious bedrooms, three living areas including a formal living room, cozy great room, and a versatile loft space, plus a home office for work or study.
$840,000