3309 W 20th Avenue
Denver, CO 80211
For more information on this listing, contact us at: (303) 242-5062
Active
$1,495,000
3309 W 20th Avenue Denver, CO 80211
Single Family Residence
Property Type
4
Beds
3 Full 2 Half
Baths
3,296
Sq. Ft.
2026
Year Built
Denver
County
The latest in a long line of masterpieces from MAG Builders! Conveniently situated just blocks from Sloan's Lake and directly
across from Hallack Park, this exceptional luxury duplex offers stunning rooftop views. Thoughtfully designed with high-
end designer finishes and a seamless open-concept layout, this home embodies sophisticated modern living. The main
level showcases a formal dining room and a chef's kitchen with abundant cabinetry and storage, flowing effortlessly into
the spacious living area. Expansive sliding glass doors create the perfect indoor-outdoor connection for entertaining.
Upstairs, the second level features a serene primary retreat complete with a private balcony ideal for morning coffee or
evening sunsets a generous walk-in closet, and a spa-inspired bathroom with heated floors. Two additional bedrooms
share a beautifully appointed en-suite bath. The third level is designed for entertaining and flexibility, offering a wet bar,
powder room, and a versatile bonus space perfect for a home office, gym, or lounge. The finished basement provides additional living space with a comfortable family room and a private guest suite with its own full bath. A detached two-car garage completes the property. The front yard will feature black metal fencing which is not yet installed. Expected to be move in ready in October 2026. Contact the listing agent today for more information or to schedule a private tour.
across from Hallack Park, this exceptional luxury duplex offers stunning rooftop views. Thoughtfully designed with high-
end designer finishes and a seamless open-concept layout, this home embodies sophisticated modern living. The main
level showcases a formal dining room and a chef's kitchen with abundant cabinetry and storage, flowing effortlessly into
the spacious living area. Expansive sliding glass doors create the perfect indoor-outdoor connection for entertaining.
Upstairs, the second level features a serene primary retreat complete with a private balcony ideal for morning coffee or
evening sunsets a generous walk-in closet, and a spa-inspired bathroom with heated floors. Two additional bedrooms
share a beautifully appointed en-suite bath. The third level is designed for entertaining and flexibility, offering a wet bar,
powder room, and a versatile bonus space perfect for a home office, gym, or lounge. The finished basement provides additional living space with a comfortable family room and a private guest suite with its own full bath. A detached two-car garage completes the property. The front yard will feature black metal fencing which is not yet installed. Expected to be move in ready in October 2026. Contact the listing agent today for more information or to schedule a private tour.
MLS #
6517425
Monthly HOA
N/A
On Site
33 Days
Last Updated
10/5/2026
Contact Agent
Katie Portenga
(303) 242-5062Property Details
Community Information
Address
3309 W 20th Avenue, Denver, CO 80211
County
Denver
City
Denver
Neighborhood
Sloan's Lake
Zip Code
80211
Condo
Sloans Lake
School Information
Architecture
Bedrooms
4
Bathrooms
3 Full / 2 Half
Year Built
2026
Stories
3
Style
Contemporary,3+ Story
Construction Materials
Brick, Frame, Wood Siding
Architecture
Contemporary
Roof
Composition
Basement
Finished, Full, Sump Pump
Attached Garage Yes/No
No
Garage Spaces
2
Features / Amenities
Interior Features
Ceiling Fan(s), Eat-in Kitchen, Entrance Foyer, Kitchen Island, Open Floorplan, Pantry, Primary Suite, Quartz Counters, Radon Mitigation System, Walk-In Closet(s), Wet Bar
Appliances
Dishwasher, Disposal, Gas Water Heater, Microwave, Oven, Range, Range Hood, Refrigerator, Sump Pump, Tankless Water Heater
Fireplace Features
Electric, Gas, Living Room, Rec/Bonus Room
Flooring
Carpet, Tile, Wood
Laundry
In Unit
Exterior Features
Balcony, Gas Valve, Lighting, Private Yard, Rain Gutters
Patio And Porch
Rooftop
Direction Faces
South
Cooling
Central Air
Heating
Forced Air, Natural Gas
Property Features
Lot Size
3,049 Sq. Ft. / 0.07 Acres
Lot Features
Landscaped, Level, Sprinklers In Front
View
City View
Utilities
Cable Available, Electricity Connected, Natural Gas Connected
Sewer
Public Sewer
Water
Public
Fencing
Full
Tax and Financial Info
Tax Annual Amount
$1
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Listing Information Last Updated 10/5/2026
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