3309 W 20th Avenue Denver CO 80211 MLS #REC2512559
3309 W 20th Avenue
Denver, CO, 80211
$1,495,000
The latest in a long line of masterpieces from MAG Builders! Perfectly positioned 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. Step outside to the rooftop deck and take in panoramic city and mountain views. 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. Buyers who contract early may have the opportunity to personalize select finishes and add their own custom touches. This home is currently under construction with estimated completion July/August 2026. Contact the listing agent today for more information or to schedule a private site walk.
entertaining and flexibility, offering a wet bar, powder room, and a versatile bonus space perfect for a home office, gym, or lounge. Step outside to the rooftop deck and take in panoramic city and mountain views. 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. Buyers who contract early may have the opportunity to personalize select finishes and add their own custom touches. This home is currently under construction with estimated completion July/August 2026. Contact the listing agent today for more information or to schedule a private site walk.
Property Details
Price:
$1,495,000
MLS #:
REC2512559
Status:
Active
Beds:
4
Baths:
5
Type:
Single Family
Subtype:
Single Family Residence
Subdivision:
Sloan’s Lake
Finished Sq Ft:
3,296
Total Sq Ft:
3,296
Lot Size:
3,125 sqft / 0.07 acres (approx)
Year Built:
2026
Schools
School District:
Denver 1
Elementary School:
Brown
Middle School:
Strive Lake
High School:
North
Interior
Above Grade Finished Area
2337
Appliances
Dishwasher, Disposal, Gas Water Heater, Microwave, Oven, Range, Range Hood, Refrigerator, Sump Pump, Tankless Water Heater
Bathrooms
3 Full Bathrooms, 2 Half Bathrooms
Below Grade Finished Area
959
Cooling
Central Air
Fireplaces Total
2
Flooring
Carpet, Tile, Wood
Heating
Forced Air, Natural Gas
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
Laundry Features
In Unit
Levels
Three Or More
Main Level Bathrooms
1
Exterior
Architectural Style
Contemporary
Common Walls
End Unit, 1 Common Wall
Construction Materials
Brick, Frame, Wood Siding
Exterior Features
Balcony, Gas Valve, Lighting, Private Yard, Rain Gutters
Garage Spaces
2
Lot Features
Landscaped, Level, Sprinklers In Front, Sprinklers In Rear
Parking Spots
2
Parking Total
2
Patio And Porch Features
Rooftop
Roof
Composition
Security Features
Carbon Monoxide Detector(s), Smoke Detector(s)
View
City, Mountain(s)
Financial
Tax Year
2025
Taxes
$1
Map
Contact Us
Mortgage Calculator
Property Summary
- Located in the Sloan’s Lake subdivision, 3309 W 20th Avenue Denver CO is a Single Family for sale in Denver, CO, 80211. It is listed for $1,495,000 and features 4 beds, 5 baths, and has approximately 3,296 square feet of living space, and was originally constructed in 2026. The current price per square foot is $454. The average price per square foot for Single Family listings in Denver is $424. The average listing price for Single Family in Denver is $1,009,903. To schedule a showing of MLS#rec2512559 at 3309 W 20th Avenue in Denver, CO, contact your Smart Sale AI agent at 3039066915.
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Additional Details
MLS # : REC2512559
Listing Key : REC2052537484
Parcel Number : TBD
Zip Code : 80211
City : Denver
State : CO
Building if Condo :
Street : 3309 W 20th Avenue
Address : 3309
Address Prefix :
Address Suffix : Avenue
Unit if Condo :
Latitude : 39.747807
Longitude : -105.030396
Property Type : singlefamily
Property Sub Type : Single Family Residence
Stories Total if Condo :
Lot Size : 3,125 sqft / 0.07 acres (approx)
Ownership : Corporation/Trust
Zoning :
Condition : New Construction
Renovation :
Pets Allowed :
Special Conditions : None
Possession : Closing/DOD
Original Price : 1495000
Close Price :
Close Date :
List Date : Mar 9, 2026
List Contract Date : 2026-03-09
Off Market Date :
Purchase Contract Date :
Days on Market : 41
Concessions Amount :
Concession Comment :

Copyright 2026. All rights reserved.
3309 W 20th Avenue
Denver, CO



























