In the heart of City Park West, this distinctive duplex blends warm industrial architecture with sophisticated modern finishes.
46 pictures
House
USD 6,900,000
USD 7,100,000
3%
viewed
Aspen, Pitkin County
GardenTerraceDeckParking
3 days + 7 hours ago
The oversized duplex-zoned lot includes a rare, transferable City of Aspen demolition allotment (only six issued per year), allowing you to move in, lease
32 pictures
Updated
House
USD 18,900,000
viewed
Aspen, Pitkin County
1 day + 7 hours ago
With two existing older duplexes and a demo allotment, this is an extraordinary opportunity to reimagine the property and create something truly personal
44 pictures
Updated
House
USD 1,000,000
viewed
Evergreen, Jefferson County
Office roomDeckFireplaceEquipped kitchen
2 days + 7 hours ago
Nestled into the heart of North Evergreen a rare opportunity awaits to own a main level living duplex.
Versatile duplex in a prime Old Englewood location near South Broadway, offering flexible living arrangements, generous space, exceptional transit access
15 pictures
Land
USD 215,000
viewed
Crested Butte, Gunnison County
15,682 sq.ft
Garden
Sep 20, 2026
The property allows for a variety of building opportunities, including a single-family home, a duplex, or a home with an accessory dwelling unit, subject
4 pictures
Apartment
USD 2,275,000
viewed
Edwards, Eagle County
PatioGardenTerraceDeck
2 weeks + 7 hours ago
Offered to the market for the first time, this beautifully maintained mountain duplex presents a rare opportunity in one of Singletree's most desirable
44 pictures
Apartment
USD 1,995,000
USD 2,050,000
3%
viewed
Edwards, Eagle County
Equipped kitchenSwimming pool
3 days + 7 hours ago
Positioned on a corner lot in Upper Homestead, this thoughtfully designed duplex pairs clean modern lines with the warmth of mountain living, while preserving
13 pictures
House
USD 435,000
viewed
Loveland, Larimer County
PatioFireplaceEquipped kitchenParking
2 weeks + 6 days ago
Truly move-in ready, well-maintained duplex that lives like a low-maintenance single-family home, close to everything you could want in the desirable town
Moments from lakeside paths, this four-bedroom duplex pairs soaring ceilings, hardwood floors and abundant natural light with refined contemporary finishes
Unlike many duplex properties, this residence features its own private driveway, providing added privacy and convenience.
4 pictures
House
USD 825,000
USD 850,000
3%
viewed
Englewood, Arapahoe County
TerraceCellar
1 week + 2 days ago
This property is an up-and-down duplex, with the main-level 1-story home being a separate rental unit from the basement rental unit.
4 pictures
Land
USD 299,000
USD 339,000
12%
viewed
Glenwood Springs, Garfield County
10,454 sq.ft
2 weeks + 7 hours ago
A duplex may also be possible with a special permit from the City.
34 pictures
USD 950,000
USD 999,999
5%
viewed
Fraser, Grand County
DeckFireplaceEquipped kitchenFully furnished
2 weeks + 6 days ago
Escape to the mountains in this beautifully cared for half duplex, perfectly situated just minutes from downtown Winter Park with easy access to skiing
23 pictures
Apartment
USD 900,000
USD 1,000,000
10%
viewed
Englewood, Arapahoe County
Terrace
2 weeks + 6 days ago
One of the two duplex units has a Clarkson address, and the west duplex has an Oxford address, set out as follows: 4087 S Clarkson St -4089 S Clarkson
11 pictures
Apartment
USD 2,450,000
viewed
Minturn, Eagle County
TerraceParking
3 weeks + 7 hours ago
One of the largest duplexes in Belden Place with almost 3,000 square feet of finished space.
10 pictures
Apartment
USD 2,756,000
viewed
Minturn, Eagle County
TerraceParking
3 weeks + 1 day ago
One of the largest duplexes in Belden Place! Great views, 2-car garage and 3 more parking spaces outside!
50 pictures
Apartment
USD 6,750,000
viewed
Aspen, Pitkin County
GardenTerrace
Oct 16, 2026
Why buy a condo or townhome when here you have an entire duplex on a flat sunny 7500 square foot lot in the Smuggler neighborhood of Aspen!
21 pictures
Apartment
USD 810,000
viewed
New Castle, Garfield County
GardenTerraceParkingEquipped kitchenSwimming pool
Oct 13, 2026
Built in 2023, this half duplex feels like your own single family home- 2 car garage, covered front porch, bedrooms separated from the living areas and
14 pictures
Land
USD 325,000
viewed
Crested Butte, Gunnison County
14,810 sq.ft
Sep 25, 2026
This is a fantastic opportunity for a year-round residence, a duplex, or a mountain getaway.
38 pictures
House
USD 550,000
viewed
Denver, Colorado
PatioOffice roomEquipped kitchenCellar
Sep 24, 2026
Immaculate 1/2 duplex in an unbeatable location just steps from Southmoor Park!
40 pictures
Land
USD 1,400,000
viewed
Granby, Grand County
96,703 sq.ft
Sep 24, 2026
9 duplex lots | Introducing Fairway Villas at Grand Elk - A rare and exclusive opportunity to secure 9 duplex lots—18 doors total—in one of the most prestigious Zoned GE-SF within the Grand Elk PDOD, these lots are duplex-ready with paved access and development-ready infrastructure.
11 pictures
Apartment
USD 399,000
viewed
Denver, Colorado
GardenParking
Sep 24, 2026
Start enjoying the Denver urban lifestyle in this half-duplex just one block from the Historic Santa Fe Arts District!
30 pictures
House
USD 1,125,000
viewed
Denver, Colorado
GardenParking
Sep 24, 2026
A rare opportunity to own a well-maintained side-by-side duplex in Denver’s sought-after West Highland neighborhood, minutes of plenty of retail including Both units enjoy private, fully enclosed backyards, creating rare outdoor space and privacy not often found in duplex living.
30 pictures
USD 915,000
viewed
Breckenridge, Summit County
GardenDeckEquipped kitchenParkingLift
Sep 23, 2026
Opportunity, outdoor space and location come together in this Breckenridge duplex in the desirable Warrior’s Mark neighborhood.
17 pictures
Land
USD 495,000
viewed
Crested Butte, Gunnison County
17,860 sq.ft
Parking
Sep 18, 2026
This corner homesite comes with approved building plans for a duplex, offering an efficient path to creating two well-designed mountain residences.
31 pictures
USD 440,000
viewed
Northglenn, Adams County
PatioOffice roomEquipped kitchen
1 week + 2 days ago
Built in 2023, this better-than-new 3-bedroom, 3-bathroom half-duplex is move-in ready and located in one of Northglenns most coveted neighborhoods, Karls
45 pictures
Apartment
USD 799,000
USD 829,000
4%
viewed
New Castle, Garfield County
DeckFireplaceEquipped kitchen
2 weeks + 7 hours ago
Located along the Lakota Links Golf Course with stunning views of the Hogbacks, this beautifully updated half duplex offers the perfect blend of low-maintenance
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