Grand County, CO Duplexes for sale

Updated: Jul 30

Contemporary Duplex with Mountain Views

130 Whistlestop Circle, Winter Park, CO 80482

$2,350,000

3,042 sqft 0.04 AC lot

3,042 square feet with five bedrooms and five bathrooms
2026 construction with contemporary architectural style
Three decks, fireplace, hot tub, and mountain views
Two living areas and an open floorplan
Downtown Winter Park location near restaurants, shops, and events

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Updated: Jul 7

Two-Story Duplex Home with Two Decks

135 Spruce Tree Way, Winter Park, CO 80482

$1,706,161

1,761 sqft 0.10 AC lot

Brand‑new 2026 duplex home with frame construction
Two‑story layout with 3 bedrooms and 3.5 baths
Main level living with kitchen, dining, and living space
Primary suite with ensuite bath, walk‑in closet, and deck access
Two expansive decks, one on each level

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Duplex Residence with Two Decks

149 Spruce Tree Way, Winter Park, CO 80482

$1,709,024

1,761 sqft 0.09 AC lot

Under-construction duplex residence on a 0.09-acre lot with a fireplace and two decks.

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Duplex With Mountain Views

904 Wapiti Drive 7B, Fraser, CO 80442

$1,150,000

Contemporary interiors feature a private primary suite, flexible lower-level living space, and a walk-out deck.

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Duplex Townhome with Patio

1556 Fairways Court, Granby, CO 80446

$1,499,900

3,432 sqft 0.21 AC lot

Duplex townhome under construction with a patio, four bedrooms, and public sewer service in Grand County.

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Mountain Duplex with Primary Suite

420 Lone Eagle Drive, Granby, CO 80446

$1,550,000

2,560 sqft 0.26 AC lot

Under-construction duplex property with mountain-modern finishes, outdoor access, and a spacious garage for vehicles and gear.

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Contemporary Duplex with Walk-Out Deck

904 Wapiti Drive, Fraser, CO 80442

$1,150,000

1,991 sqft 0.04 AC lot

Modern duplex with open-concept living and a walk-out deck designed for mountain views.

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Grand Elk Duplex Development Opportunity

Silvercreek, CO 80446

$1,650,000

Nine duplex lots in Grand Elk golf community, Granby, Colorado.

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Duplex with Rooftop Deck

378 E Agate Avenue, Granby, CO 80446

$725,000

1,944 sqft 0.03 AC lot

Under-construction 2025 duplex with a south-facing rooftop deck, hot tub, and modern appliance package.

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Duplex with Fireplace

155 Spruce Tree Way, Winter Park, CO 80482

$1,706,463

1,761 sqft 0.10 AC lot

New paired duplex with a fireplace, open floorplan, and two decks, built in 2026 on a small lot.

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Duplex Property with Fenced Yard

509 N 12th Street, Kremmling, CO 80459

$450,000

1,354 sqft 0.11 AC lot

Updated duplex property with a practical layout, attached garage, fenced outdoor space, and no HOA.

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Half Duplex with Gas Fireplace

787 Mulligan Street, Fraser, CO 80442

$999,999

1,909 sqft 0.10 AC lot

Half duplex furnished and turnkey with vaulted ceilings, open floor plan, and a loft for flexible living.

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Duplex with Attached One-Car Garages

255 CHRISTIANSEN Avenue, Granby, CO 80446

$700,000

3,150 sqft 0.23 AC lot

Duplex with private entrances and attached one-car garages, with one unit leased and one unit vacant.

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Updated Duplex with Decks

851 MINK Lane, Fraser, CO 80442

$799,000

2,176 sqft 0.11 AC lot

Two-unit property with remodeled living space, full kitchens, fireplaces, and access to the local shuttle route.

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New-Construction Duplex with Garage

343 KINSEY Avenue, Kremmling, CO 80459

$426,000

1,074 sqft 0.10 AC lot

Under-construction ranch duplex offering a greenspace setting, attached garage, and practical one-level living.

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New 3-Bedroom Duplex Residence

129 Spruce Tree Way, Winter Park, CO 80482

$1,687,000

1,761 sqft 0.09 AC lot

Brand-new 3-bedroom, 3.5-bath duplex with main-level living and two decks, including primary suite deck access.

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Duplex with Two Decks

143 Spruce Tree Way, Winter Park, CO 80482

$1,701,134

1,761 sqft 0.10 AC lot

Under-construction duplex with two decks, a fireplace, attached 2-car garage, and public sewer service.

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Paired Home Duplex with Two Decks

163 Spruce Tree Way, Winter Park, CO 80482

$1,672,000

1,761 sqft 0.10 AC lot

Newly released paired homes offer three bedrooms, three-and-a-half baths, and two decks across split levels.

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Duplex Residence with Three Bedrooms

109 Peak View, Granby, CO 80446

$775,000

1,692 sqft 0.08 AC lot

Duplex residence in Granby with private sewer, frame construction, and a move-in-ready three-bedroom, three-bath layout.

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2-Bedroom Duplex with Appliances

323 Kinsey Avenue, Kremmling, CO 80459

$398,000

1,074 sqft 0.10 AC lot

Under-construction residence offers two bedrooms, two bathrooms, and a complete set of kitchen appliances.

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Grand County, CO Duplexes Market Trends and Statistics

Explore 20 duplexes for sale in Grand County, CO, showcased through 20 active listings on our real estate platform. These investment opportunities span a total of 35,964 square feet of properties for sale, with an estimated market value of $24,804,681.

Sale prices for duplexes in Grand County, CO start at $398,000, averaging $1,240,234, and reaching up to $2,350,000 — offering options for a variety of budgets and business needs. Daily updated analytics ensure you stay ahead with the latest data and market trends.

Featured Grand County Real Estate Agencies

Realmo connects you with licensed Grand County CRE brokers providing property specifications, local market pricing, and commercial transaction underwriting support.

Koelbel and Company

77795 U. S. Highway 40 Fraser, CO 80482

Phone: 13039956363

www.koelbelco.com

Real Estate of Winter Park

PO Box 58 Winter Park, CO 80482

Phone: 19707262600