Metro Denver Luxury Homes For Sale

Property Description

Bright, stylish, and practically brand new—this Superior gem has it all. Built in 2023 and surrounded by million-dollar properties, this HERS-certified, energy-efficient home perfectly combines modern design and comfort—and best of all, there’s no HOA. Hardwood floors flow throughout the main level, complemented by stylish lighting and custom top-down, bottom-up blinds for ideal light and privacy control. The kitchen impresses with quartz countertops, t ile backsplash, stainless steel appliances including a gas range, abundant cabinet and prep space plus a huge walk-in pantry. Upstairs are three spacious bedrooms, including a vaulted ceiling primary suite with dual sinks, a walk-in closet, linen closet, and custom tiled shower. The upstairs laundry includes washer and dryer for easy move-in. The finished basement, with high ceilings and an egress window, offers flexible space for a media room, home gym, or easy conversion into a fourth bedroom, complete with a stylish three-quarter bath. Outdoor living is exceptional, with two separate fenced areas perfect for pets, gardening, or outdoor dining. The 2 car garage is finished and insulated. A Level 3 fire mitigation system provides added peace of mind. Enjoy views of the Boulder Flatirons and an unbeatable location—just steps from Founders Park and the beautiful 14-mile Coal Creek soft-surface trail, offering scenic hiking, biking, and wildlife viewing that connects Superior and Louisville. Enjoy convenient access to Hwy 36, nearby amenities like Costco, Whole Foods, and the RTD Park-n-Ride. Located within the highly sought-after Boulder Valley RE-2 School District, this home offers the perfect blend of modern design, energy efficiency, and the best of Colorado living.

Features
: Forced Air
: Air Conditioning-Room
: Finished
: Partial
: Meadow
: Number Limit, Cats OK, Dogs OK
: Carbon Monoxide Detector(s), Smoke Detector(s)
: Patio
: 2
: Unfurnished
: Dryer, Dishwasher, Disposal, Microwave, Range, Refrigerator, Washer, Gas Water Heater, Oven, Freezer
: Contemporary
: Concrete, Finished Garage, Insulated Garage, Lighted, Exterior Access Door, Dry Walled, Lift
: Composition
: Public Sewer
Address Map
CO
Boulder
Superior
80027
William
404
Street
W106° 49' 43.7''
N39° 57' 11.6''
W
Additional Information
: Frame, Wood Siding, Concrete
South
From Hwy 36, take the McCaslin Blvd exit toward Superior and head south. Turn right (west) onto Coal Creek Dr, then left (south) onto 4th Ave. Continue past W William St and turn right into the alley directly south of W William St. The home is located on the back half of the lot and faces this alley—access is easiest from the alley behind the property, where parking is also available.
: 220 Volts, 110V
Monarch K-8
: Lighting, Private Yard
: Carpet, Laminate, Tile, Wood
2
Monarch
: Pantry, High Ceilings, Open Floorplan, Quartz Counters, Smoke Free, Kitchen Island, Eat-in Kitchen, Vaulted Ceiling(s), High Speed Internet, Ceiling Fan(s), Entrance Foyer, Primary Suite, Radon Mitigation System, Breakfast Bar
Yes
Yes
Cash, Conventional, FHA, VA Loan
: Level, Sprinklers In Front, Landscaped, Sprinklers In Rear, Fire Mitigation, Irrigated
Monarch K-8
Berkshire Hathaway HomeServices RE of the Rockies
R0611735
: None
: Duplex
Old Superior
$7,390
2024
: Cable Available, Phone Available, Electricity Connected, Natural Gas Connected, Internet Access (Wired)
: Double Pane Windows, Window Coverings
XSU
10/17/2025
: Appliances, Construction, Insulation, Lighting, Water Heater, Windows, Doors, Roof, HVAC
2649
Active
1
Boulder Valley RE 2
Slab
Boulder Valley RE 2
In Unit
Boulder Valley RE 2
10/17/2025
2
1
10/17/2025
B
Public
: Two

Old Superior

404 W William Street, Superior, CO 80027

3 Bedrooms
4 Total Baths
2,502 Square Feet
$850,000
Listing ID #7540494
Basic Details
Property Type : Residential
Listing Type : For Sale
Listing ID : 7540494
Price : $850,000
Bedrooms : 3
Rooms : 12
Total Baths : 4
3/4 Bathrooms : 3
1/2 Bathrooms : 1
Square Footage : 2,502 Square Feet
Year Built : 2023
Lot Area : 6,964 Acres
Lot Acres : 0.16
Property Sub Type : Single Family Residence
Status : Active
Originating System Name : REcolorado
Mortgage Calculator
$
$ %
years
%
$ %per year
$ %per year

$
Contact Agent