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105 W William StreetSuperior, CO 80027

For Sale

$1,650,000

Smart Buyer Rebate $16,500

This impeccably designed Scandinavian ranch-style home, created by Unum Collective and built by Against the Grain Builders, offers the perfect blend of modern elegance and functional design in Old Town Superior. The home includes a 3-car garage with custom cabinetry and an electric vehicle charger, plus a nearly 700 sq ft ADU with vaulted ceilings, a full bath, and bar-top island, ideal for guests, rental income, or additional living space.
With soaring vaulted ceilings and an open floor plan, the home is bathed in natural light through expansive windows, complemented by beautiful oak flooring throughout.
The spacious primary suite features large windows, a freestanding tub, and a curbless walk-in shower for a luxurious spa experience. A dedicated office with a private exterior entrance provides a quiet space for work or meetings, while the mudroom with custom lockers ensures convenient organization.
The chef’s kitchen boasts custom European-style walnut cabinetry, a paneled 30" Sub-Zero refrigerator, and premium Bosch appliances, with a large island featuring bar-top seating for casual dining. The professionally landscaped backyard offers privacy and a peaceful setting for outdoor living.
A true masterpiece of Scandinavian design and craftsmanship, this home offers luxurious, move-in-ready living in one of Old Town Superior’s most sought-after locations.

Listed by Taylor Wilcox

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License #155063779

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eXp Realty, LLC

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720-345-3282

Last updated October 18, 2025

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Source: REcolorado #3315759

Listing Facts

  • TypeSingle-family
  • NeighborhoodSuperior
  • Bedrooms4
  • Bathrooms5
  • Days on Prevu33
  • Taxes$1,166/year
  • Size2,669 sqft
  • Price per sqft$618

Amenities

  • Dishwasher
  • Private Outdoor Space
  • Washer/Dryer
  • Air Conditioning
  • Parking

Location

Mortgage Calculator

Listing History

09/18/2025
Listed by eXp Realty, LLC
$1,650,000

Property Details for 105 W William Street

Exterior

Construction

  • Property Condition: New Construction
  • Roof: Shingle
  • Structure Type: House
  • Window Features: Double Pane Windows
  • Year Built: 2025
  • Architectural Style: Contemporary
  • Construction Materials: Cement Siding
  • Exterior Features: Gas Valve, Lighting, Private Yard, Rain Gutters, Smart Irrigation

Features

  • Fencing: Partial
  • Patio And Porch Features: Patio
  • Road Frontage Type: Public

Measurements

  • Building Area Total: 2,669
  • Lot Features: Irrigated, Landscaped
  • Lot Size Acres: 0.16
  • Lot Size Area: 7,000
  • Lot Size Square Feet: 7,000
  • Lot Size Units: Square Feet

Financial

Taxes

  • Parcel Number: R0512462
  • Tax Annual Amount: $1,166.00
  • Tax Year: 2024

Interior

Features

  • Appliances: Dishwasher, Disposal, Double Oven, Dryer, Freezer, Gas Water Heater, Microwave, Oven, Range, Range Hood, Refrigerator, Self Cleaning Oven, Smart Appliance(s), Sump Pump, Washer
  • Flooring: Wood
  • Interior Features: Ceiling Fan(s), High Ceilings, Kitchen Island, Open Floorplan, Pantry, Walk-In Closet(s)

Measurements

  • Living Area: 2,669

Rooms

  • Bathrooms Full: 3
  • Bathrooms Half: 2
  • Bathrooms Total Integer: 5
  • Bedrooms Total: 4
  • Main Level Bathrooms: 4
  • Main Level Bedrooms: 3

Other

Environmental

  • Green Energy Efficient: Appliances, Construction, Doors, Exposure/Shade, HVAC, Insulation, Lighting, Roof, Thermostat, Water Heater, Windows

General

  • Exclusions: Staging Items

Location

  • Subdivision Name: N/A

Parking

Parking

  • Garage Spaces: 3
  • Parking Features: 220 Volts, Concrete, Electric Vehicle Charging Station(s), Exterior Access Door, Heated Garage, Insulated Garage, Storage
  • Parking Total: 3

Schools

Elementary School

  • Elementary School: Monarch K-8
  • Elementary School District: Boulder Valley RE 2

High School

  • High School: Monarch
  • High School District: Boulder Valley RE 2

Middle or Junior School

  • Middle Or Junior School: Monarch K-8
  • Middle Or Junior School District: Boulder Valley RE 2

Utilities

Equipment

  • Cooling: Central Air
  • Electric: Single Phase
  • Heating: Forced Air
  • Sewer: Public Sewer
  • Utilities: Cable Available, Electricity Connected, Internet Access (Wired), Natural Gas Connected
  • Water Source: Public

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Full MLS Disclaimers

Rebate estimate is indicative only and based on listing price and estimated buyer's agent commission paid by owner, if applicable. Final rebates are subject to Terms of Use and may vary due to final negotiated transaction terms.