603 S Downing Street, Denver, CO 80209 | $5,750,000 – MLS# 6934339

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603 S Downing Street
Denver, CO 80209
11 days ago NEW · Active
$5,750,000
$848 / Sqft
6
Beds
7
Baths
2
Garage
6,778
Sqft
0.15
Acres
MLS# 6934339
Cumulative Days on Market: 5 · Includes prior listings · Currently listed since 10/01/26 · Data provided by the MLS.

Property Description

French provincial architecture, unparalleled luxury, extraordinary artistry, and American nostalgia collide. This 2026 Denver Life Magazine Designer Showhouse is one of the largest, most elevated, and most prestigious properties Wash Park has ever seen. This parkside new construction masterpiece on a prime corner lot overlooking Smith Lake is a collaboration between Definition Homes, (Denver premium luxury builder), Denver Life Magazine, Denver's top interior designers, and premium luxury brands. With over 6700 total square feet, this home offers 6 beds / 7 baths (incl ADU), 4 levels of grandeur, a private courtyard, expansive rooftop deck overlooking the park, 4 premium fireplaces, custom designer details in every space, and a private luxurious ADU / guest quarters. Over $100k appliance package. Over $215k plumbing and bath hardware package. Built with century-old historical repurposed brick to implement the highest quality materials and to connect to Denver’s architectural past. Designer kitchen with custom rift cut white oak cabinetry, 45" workstation sink, Wolf / Subzero appliance package incl dual refrigerators, dual dishwashers, built-in coffee system, quartzite countertops and more. Private library with custom hidden murphy bookshelf door which connects to the main floor home office. Primary bedroom with 10 ft ceilings and ensuite bath with heated tile floors, Kallista freestanding tub, and Calacatta marble steam shower. Add'l garden terrace exterior rooftop patio. Full basement with 10'3" tall ceilings, designer bar, and entertainment area with lighted built-ins and 98" TV with Savant home automation and Paradigm audio system. Home gym with custom mural and lighted Robern mirrors. $30K+ exterior / landscape lighting system. This home has an extremely extensive list of features / specs. Contact listing agent Ryan Borger at 303-929-8722 or ryan@podiumproperties.com for full specs list. Showings by appointment only with listing agent. Buyer to verify taxes (not yet assessed). Buyer to verify sq footage. Sq ft includes ADU.

Property Highlights

Property Type
Residential
Property Sub Type
Single Family Residence
Bedrooms
6
Total Bathrooms
7
Living Area
6,680
Price / Sqft
$861
Acres
0.15
Year Built
2026
Condition
New Construction

Location

City/Township
Denver
Direction Faces
East
View
Lake
Subdivision
Washington Park
County
Denver

Lake/Waterfront Information

Waterfront Features
Lake Front

Property Details

Price
$5,750,000
Condition
New Construction
Property Type
Residential
Property Sub Type
Single Family Residence

Building

Structure Type
House
Levels
Three Or More
Total Area
6,778

Community

Local Schools

Elementary School
Steele
Middle School
Merrill
High School
South
School District
Denver 1

Interior Features

Bedrooms and Bathrooms

Total Bathrooms
7
Bathrooms on Main Level
1
Full Bathrooms
2
1/2 Bathrooms
1
3/4 Bathrooms
4
Bedrooms
6

Rooms and Basement

Has Basement
Yes
Basement Features
Finished, Sump Pump

Area and Spaces

Living Area
6,680
Above Grade Finished Area
4,745
Below Grade Finished Area
1,935

Appliances

Appliances
Bar Fridge, Dishwasher, Disposal, Dryer, Electric Water Heater, Microwave, Range, Range Hood, Refrigerator, Smart Appliance(s), Sump Pump, Washer

Interior Features

Interior Features
Audio/Video Controls, Breakfast Bar, Built-in Features, Ceiling Fan(s), Eat-in Kitchen, Entrance Foyer, Five Piece Bath, High Ceilings, Kitchen Island, Pantry, Radon Mitigation System, Smart Light(s), Smart Thermostat, Sound System, Walk-In Closet(s), Wet Bar, Wired for Data
Flooring
Carpet, Stone, Tile, Vinyl, Wood
Laundry Features
Sink
Window Features
Double Pane Windows
Security Features
Video Doorbell
Fireplace Features
Bedroom, Dining Room, Gas, Living Room, Outside

Heating and Cooling

Heating Features
Electric, Forced Air
Fireplaces
4

Building Details

Construction

Year Built
2026

Materials

Construction Materials
Brick, Cement Siding, Frame, Metal Siding, Other, Stucco
Roof
Shingle, Membrane, Metal

Terms

Terms

Ownership
Corporation/Trust
Exclusions
all staging items, artwork & decor; all non bathroom mirrors in the home (other than the 2 in gym & 2 in primary closet), all interior security cameras; some window coverings/rods (many are included - contact agent for list)
Special Conditions
None
Special Terms
Cash, Conventional, Jumbo

Heating, Cooling & Utilities

Cooling Features
Central Air

Utilities

Sewer
Public Sewer
Water Source
Public

Lot

Acres
0.15
Lot Size
6,350
Lot Size Area Sq Ft
6,350
Lot Features
Corner Lot, Sprinklers In Front, Sprinklers In Rear
Road Surface
Alley Paved, Paved
Road Frontage
Public

Exterior Features

Exterior Features
Balcony, Fire Pit, Garden, Gas Valve, Lighting, Private Yard, Smart Irrigation, Water Feature
Patio And Porch Features
Deck, Patio, Rooftop

Parking

Total Parking Spaces
2
Garage Capacity
2
Parking Features
220 Volts, Concrete, Dry Walled, Electric Vehicle Charging Station(s), Finished Garage, Floor Coating, Insulated Garage, Smart Garage Door

Pool Features

Spa Features
Steam Room
Listed by HomeSmart, ryan@podiumproperties.com, 303-929-8722
Listing Data last updated 10/13/2026 12:20 pm
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Property History

Yesterday
Property information last updated
11 days ago
Status Active. This is the date the listing was placed on market.
Cumulative Days on Market: 5 days (includes prior listings) · Currently listed since October 1, 2026. Data provided by the MLS.

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