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.
Sold for $1,520,000
$1,520,000
105 W William Street, Superior, CO 80027
3beds
1,973sqft
Single Family Residence
Built in 2025
7,000 Square Feet Lot
$1,109,700 Zestimate®
$770/sqft
$3,757 Estimated rent
Home value
$1,109,700
$1.01M - $1.22M
$3,757/mo
Zestimate® history
Owner options
List your home for rent
$3,757/mo
Rent Zestimate®
Find your next renter with Zillow Rental Manager. Plus, with online applications, you can quickly screen prospective tenants – for free.
$3,757/mo
Rent Zestimate®
Refinance and save
$9,293/mo
Est. payment
Refinancing to a lower rate could help reduce your monthly payments and save thousands over the life of the loan.
$9,293/mo
Est. payment
Explore your selling options
Work with a Zillow partner agent
Leverage their expertise and Zillow's premium Showcase listings to get your home seen by more buyers.
Get startedList with your own agent
Get your home in front of millions of buyers by listing it on Zillow.
Learn how to do itSell it yourself
Take full control of how buyers see your home on Zillow by listing For Sale by Owner (FSBO).
List your homeWhat's special
Zillow last checked:
Listing updated:
Listed by:
Taylor Wilcox 720-345-3282 Taylor@ApolloGroup.com,
eXp Realty, LLC
Bought with:
Taylor Wilcox, 100103449
eXp Realty, LLC
Source: REcolorado as distributed by MLS GRID,MLS#: 3315759
Facts & features
Interior
Bedrooms & bathrooms
- Bedrooms: 3
- Bathrooms: 4
- Full bathrooms: 2
- 1/2 bathrooms: 2
- Main level bathrooms: 4
- Main level bedrooms: 3
Bedroom
- Level: Main
- Area: 144 Square Feet
- Dimensions: 12 x 12
Bedroom
- Features: Primary Suite
- Level: Main
- Area: 195 Square Feet
- Dimensions: 15 x 13
Bedroom
- Features: Primary Suite
- Level: Upper
- Area: 165 Square Feet
- Dimensions: 15 x 11
Bedroom
- Level: Main
- Area: 176 Square Feet
- Dimensions: 11 x 16
Bathroom
- Level: Main
- Area: 48 Square Feet
- Dimensions: 8 x 6
Bathroom
- Features: En Suite Bathroom, Primary Suite
- Level: Main
- Area: 121 Square Feet
- Dimensions: 11 x 11
Bathroom
- Level: Main
- Area: 32 Square Feet
- Dimensions: 8 x 4
Bathroom
- Level: Main
- Area: 30 Square Feet
- Dimensions: 6 x 5
Bathroom
- Level: Upper
- Area: 77 Square Feet
- Dimensions: 11 x 7
Heating
- Forced Air
Cooling
- Central Air
Appliances
- Included: Dishwasher, Disposal, Double Oven, Dryer, Freezer, Gas Water Heater, Microwave, Oven, Range, Range Hood, Refrigerator, Self Cleaning Oven, Washer
Features
- Ceiling Fan(s), High Ceilings, Kitchen Island, Open Floorplan, Pantry, Walk-In Closet(s)
- Flooring: Wood
- Windows: Double Pane Windows
- Has basement: No
Interior area
- Total structure area: 1,973
- Total interior livable area: 1,973 sqft
- Finished area above ground: 1,973
Property
Parking
- Total spaces: 3
- Parking features: Concrete, Electric Vehicle Charging Station(s), Exterior Access Door, Heated Garage, Insulated Garage, Storage
- Garage spaces: 3
Features
- Levels: One
- Stories: 1
- Patio & porch: Patio
- Exterior features: Gas Valve, Lighting, Private Yard, Rain Gutters, Smart Irrigation
- Fencing: Partial
Lot
- Size: 7,000 Square Feet
- Features: Irrigated, Landscaped
Details
- Parcel number: R0512462
- Special conditions: Standard
Construction
Type & style
- Home type: SingleFamily
- Architectural style: Contemporary
- Property subtype: Single Family Residence
Materials
- Cement Siding
- Foundation: Concrete Perimeter
Condition
- New Construction
- New construction: Yes
- Year built: 2025
Details
- Warranty included: Yes
Utilities & green energy
- Electric: Single Phase, 220 Volts in Garage
- Sewer: Public Sewer
- Water: Public
- Utilities for property: Cable Available, Electricity Connected, Internet Access (Wired), Natural Gas Connected
Green energy
- Energy efficient items: Appliances, Construction, Doors, Exposure/Shade, HVAC, Insulation, Lighting, Roof, Thermostat, Water Heater, Windows
Community & HOA
Community
- Security: Carbon Monoxide Detector(s), Smart Cameras, Smoke Detector(s), Video Doorbell
- Subdivision: N/A
HOA
- Has HOA: No
Location
- Region: Superior
Financial & listing details
- Price per square foot: $770/sqft
- Tax assessed value: $268,000
- Annual tax amount: $1,166
- Date on market: 9/18/2025
- Listing terms: Cash,Conventional,Jumbo
- Exclusions: Staging Items
- Ownership: Corporation/Trust
- Electric utility on property: Yes
- Road surface type: Paved
Price history
| Date | Event | Price |
|---|---|---|
| 12/15/2025 | Sold | $1,520,000-4.9%$770/sqft |
Source:  REcolorado as distributed by MLS GRID #3315759 Report a problem | ||
| 11/15/2025 | Pending sale | $1,599,000$810/sqft |
Source: REcolorado as distributed by MLS GRID #3315759 Report a problem | ||
| 10/28/2025 | Price change | $1,599,000-3.1%$810/sqft |
Source: REcolorado as distributed by MLS GRID #3315759 Report a problem | ||
| 9/18/2025 | Price change | $1,650,000+451.8%$836/sqft |
Source: REcolorado as distributed by MLS GRID #3315759 Report a problem | ||
| 4/10/2023 | Pending sale | $299,000$152/sqft |
Source:  IRES as distributed by MLS GRID #984956 Report a problem | ||
| 4/6/2023 | Listed for sale | $299,000$152/sqft |
Source: IRES as distributed by MLS GRID #984956 Report a problem | ||
Public tax history
| Year | Property taxes | Tax assessment |
|---|---|---|
| 2015 | $2,130 +8.8% | $21,333 +12% |
| 2014 | $1,959 +2.9% | $19,041 |
| 2013 | $1,904 +10.7% | $19,041 +9.2% |
| 2012 | $1,720 +5% | $17,432 |
| 2011 | $1,638 +4.4% | $17,432 +3.3% |
| 2010 | $1,569 +165.9% | $16,875 |
| 2009 | $590 | $16,875 +137.7% |
| 2008 | $590 -1.3% | $7,100 -3.5% |
| 2007 | $598 | $7,355 |
Find assessor info on the county website
Neighborhood: 80027
Nearby homes
- $728,9003 bd2 ba1.3k sqft111 W William St, Louisville, CO 80027Off Market
- $507,3002 bd1 ba826 sqft200 2nd Ave, Superior, CO 80027Off Market
- $792,3001 bd2 ba1.1k sqft201 W William St, Superior, CO 80027Off Market
- $931,3002 bd2 ba1.2k sqft109 W William St, Superior, CO 80027Off Market
- $2,070,0006 bd5 ba4.2k sqft110 W William St, Louisville, CO 80027Sold
- $2,070,0004 bd3 ba2.9k sqft110 William St, Louisville, CO 80027Sold
- $---- bd-- ba-- sqft203 W William St, Louisville, CO 80027Off Market
- $541,9003 bd1 ba2.6k sqft204 W William St, Superior, CO 80027Off Market
Nearby schools
GreatSchools rating
- 6/10Monarch K-8 SchoolGrades: PK-8Distance: 1.3 mi
- 10/10Monarch High SchoolGrades: 9-12Distance: 1.4 mi
Schools provided by the listing agent
- Elementary: Monarch K-8
- Middle: Monarch K-8
- High: Monarch
- District: Boulder Valley RE 2
Source: REcolorado as distributed by MLS GRID. This data may not be complete. We recommend contacting the local school district to confirm school assignments for this home.
Get a cash offer in 3 minutes
Find out how much your home could sell for in as little as 3 minutes with a no-obligation cash offer.
Estimated market value
$1,109,700
Get a cash offer in 3 minutes
Find out how much your home could sell for in as little as 3 minutes with a no-obligation cash offer.
Estimated market value
$1,109,700
- Colorado
- Boulder County
- Superior
- 80027
- 105 W William Street
Nearby cities
Nearby zip codes
Other Superior Topics
