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
Ranch at Clover Basin
8745 Portico Lane, Longmont, CO 80503
7Bedroom(s)
7Bathroom(s)
4Parking(s)
40Picture(s)
7,233 SquareFeet
Welcome to Portico Lane an exclusive enclave of just 40 custom estates where luxury, privacy, and timeless design come together. This French-chateau inspired residence sits on just over an acre with mountain views, offering nearly 7,000 square feet of refined living designed for those who believe space is the ultimate luxury. With 7 bedrooms and 7 bathrooms, the home blends grandeur with warmth.
$2,600,000
FOOTHILLS EAST
3800 Plateau Road, Longmont, CO 80503
5Bedroom(s)
4Bathroom(s)
12Parking(s)
12Picture(s)
7,840 SquareFeet
Breathtaking views of Colorado landscape and foothills, on a 10 acre parcel. Updated with recent repairs including stucco, exterior paint, trim, gutters, leaf filter system, septic tank and sewage main. 7,840 sq/ft main residence and 700 sq/ft cottage. Lots of natural light through large windows, Lots of spaces, aside from the 4 bedrooms of the main building and 1-2 bedrooms of the cottage.
$2,600,000
West Grange Flg 2
5717 Four Leaf Drive, Longmont, CO 80503
4Bedroom(s)
2Bathroom(s)
2Parking(s)
4Picture(s)
3,294 SquareFeet
This stunning new, custom home from renowned builder, Masterwork Home Company, offers amazing design elements, while on a building site on a large conservation easement and excellent mountain views. The home is under construction, and, currently, the new owner can select almost all of the finish features to make this custom home truly their own.
$1,749,000
Renaissance Flg 1
3745 Florentine Circle, Longmont, CO 80503
4Bedroom(s)
4Bathroom(s)
3Parking(s)
32Picture(s)
4,155 SquareFeet
Welcome to this beautifully maintained home in the highly desirable Renaissance Subdivision, offering generous living space, timeless finishes, and a warm, inviting layout designed for comfortable everyday living and effortless entertaining. From the moment you arrive, the charming covered front porch, mature landscaping, and impressive curb appeal create a welcoming first impression.
$970,000
Foothills East
11874 N 75th Street, Longmont, CO 80503
4Bedroom(s)
3Bathroom(s)
5Parking(s)
32Picture(s)
2,348 SquareFeet
4-bedroom, 3-bath home on 2 acres in the Hygiene area of Longmont, Colorado, offering a rare combination of residential living and large-scale workspace. Properties with acreage and a detached shop in Boulder County are limited, making this a unique opportunity for buyers seeking space for equipment, hobbies, or business operations.
$1,500,000
Longmont Estates
1022 Berkeley Court, Longmont, CO 80503
3Bedroom(s)
3Bathroom(s)
2Parking(s)
50Picture(s)
2,044 SquareFeet
Welcome to 1022 Berkeley Ct in Longmont—a beautifully maintained ranch-style home ideally situated on a desirable corner lot with serene views of the Twin Peaks Golf Course. This thoughtfully updated residence offers the ease of single-level living with 3 bedrooms and 3 bathrooms, blending comfort, style, and future potential.
$875,000
Goose Point Ranch
7047 Goose Point Court, Niwot, CO 80503
6Bedroom(s)
7Bathroom(s)
3Parking(s)
50Picture(s)
6,888 SquareFeet
Welcome to 7047 Goose Pt, this extraordinary estate offers unobstructed Front Range mountain views and a recent modern renovation that brings elegance and style to this stunning property. Set on 4.66 acres and surrounded by 60 acres of protected open space, this is a rare opportunity to enjoy your own private sanctuary within 20 minutes of Downtown Boulder.
$4,995,000
Morton Heights
8836 Marathon Road, Niwot, CO 80503
3Bedroom(s)
2Bathroom(s)
2Parking(s)
40Picture(s)
1,800 SquareFeet
Niwot will run away with your heart—especially from this incredible property that is close to downtown yet enjoys a peaceful and sprawling lot filled with birdsong, trees, flowers and garden beds.
$1,200,000
Goldbranch PUD
6816 Goldbranch Drive, Longmont, CO 80503
5Bedroom(s)
6Bathroom(s)
3Parking(s)
40Picture(s)
7,168 SquareFeet
Welcome to Goldbranch Estates-Niwot's most exclusive gated enclave-where privacy, security, and modern luxury converge on nearly one acre in Boulder County. Designed for the executive who values both refinement and lifestyle, this newer custom residence delivers true main-level living framed by sweeping Front Range views.
$5,499,999
Ranch At Clover Basin, Portico
8652 Portico Lane, Longmont, CO 80503
5Bedroom(s)
6Bathroom(s)
4Parking(s)
48Picture(s)
5,476 SquareFeet
$2,500,000
none
3001 Eagle Ridge Road, Longmont, CO 80503
2Bedroom(s)
2Bathroom(s)
50Picture(s)
2,199 SquareFeet
You'll be amazed by this extraordinary architectural gem on 10+ acres in the scenic foothills above the Town of Lyons and overlooking the entire Lyons valley and the mountains beyond, all the way to the Continental Divide.
$895,000
Chance Acres
6263 Laodicea Road, Longmont, CO 80503
3Bedroom(s)
3Bathroom(s)
2Parking(s)
50Picture(s)
2,168 SquareFeet
Discover your private oasis within the picturesque panorama of the Rocky Mountains. This gorgeous ranch home and surrounding property is tucked into a small country community on the outskirts of Boulder and Longmont. This agriculturally zoned estate comes complete with over an acre of land, 1,344 square foot workshop/greenhouse with separate entrance, and a four stall barn.
$885,000