203 W William St, Superior, CO 80027 - Photo 1

1/1

$1,450,000

Sold
Closed
Single Family
4 Beds
1 Full Bath
4 Partial Baths
2,473 Sq. Ft.
1 Car Garage

1/1

Property Description

Old town Superior celebrates this brand new Scandinavian style modern ranch to the neighborhood. Beautiful lines & design throughout with a practical, open floor plan that functions beautifully for those desiring lock/leave all main level living that invites and intrigues all that are fortunate enough to visit the "twin gables" property. Main home offers 2 en suite bedrooms + office w/powder, vaulted ceilings, white oak flooring throughout, level 5 smooth drywall, skylights, gas FP and beautiful oversized Sierra Pacific window placement. Bonus legal ADU attached to the garage works well for rental income, long term visitors or more! Perfectly placed in old town with immediate access to Coal Creek open space trails, commercial amenities(Whole foods, Target, Costco, etc) and fast access to Boulder/Denver turnpike! The aesthetic of the home overflows into the outdoor spaces. Fully landscaped and fenced lot with over 13 new trees & beautiful sand washed concrete patio/steps. Numerous upgrades in the home: smart lighting, built in speakers, metal roof, thermally modified exterior siding, fire suppression system, quartz slab countertops, top of the line Bosch appliances, central AC, WIFI mesh system built into the walls, custom tile work & more!

Full Property Details

Full Property Details for 203 W William St

General

Sold For: $1,450,000
Taxes: $1,161 (2024)
Status: Closed
Type: Single Family
Source: IRES
MLS ID: 1029831
Added to Site: 327 day(s) ago

Interior

Interior Features: In-Law Floorplan, High Speed Internet, Eat-In Kitchen, Separate Dining Room, Cathedral or Vaulted Ceilings, Open Floorplan, Pantry, Walk-In Closet(s), Kitchen Island, Two Primary Suites, 9ft+ Ceilings, Sun Space
Fireplace: Yes
Fireplace(s): Gas, Living Room
Appliances: Gas Range/Oven, Self Cleaning Oven, Dishwasher, Refrigerator, Washer, Dryer, Microwave, Disposal
Flooring: Wood Floors

Rooms

Bathrooms

Total Bathrooms: 5
Full Bathrooms: 1
3/4 Bathrooms: 2
Half Bathrooms: 2

Bedrooms

Total Bedrooms: 4
Bedroom 1: 13 x 15
Bedroom 2: 11 x 11
Bedroom 3: 16 x 10
Bedroom 4: 11 x 10

Other Rooms

Living Room: 16 x 16
Kitchen: 16 x 13
Dining Room: 9 x 16
Laundry: Washer/Dryer Hookups, Main Level, 6 x 10

Parking

Garage: Yes
Garage Spaces: 1
Parking Features: Garage Door Opener, Alley Access
Garage Description: Detached

Location

Area: Superior
County: Boulder
Subdivision: Superior & South

School Information

School District: Boulder Valley Dist RE2
Elementary School: Monarch
Middle School: Monarch
High School: Monarch

Heating & Cooling

Cooling Type: Central Air, Ceiling Fan(s)
Heating Type: Forced Air, Wood/Coal

Utilities

Gas: Natural Gas, xcel
Sewer: City Sewer
Water: City Water, Boulder Water

Structural Information

Architectural Style: Contemporary/Modern, Ranch
Exterior Const.: Wood/Frame, Wood Siding
Basement Desc.: None, Crawl Space
Stories/Levels: One
Square Feet: 2,473
Living Area: 2,473 Sq. Ft.
Year Built: 2025

Lot Features

Lot Size (Acres): 0.16
Lot Dimensions: 7000
Frontage: Alley
Street/Road Desc.: Dirt, Asphalt
Lot Features: Lawn Sprinkler System
Best Use: Single Family
Zoning: R
Fencing (Description): Wood

Financial Considerations

Tax Amount: $1,161
Tax Year: 2024

Disclosures and Reports

Exclusions: Seller's personal property and any staging items.

Listed by milehimodern - Boulder (303) 876-1073

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Listing agent

— 203 W William St —

milehimodern - Boulder

303-876-1073

(303) 489-0309

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Schools

Schools serving 203 W William St

School District:Boulder Valley School District Re-2

Name	Grades	Distance
Monarch K-8 School 263 Campus Drive, Louisville, CO 80027	6-8	1.3 mi
Monarch High School 329 Campus Drive, Louisville, CO 80027	9-12	1.4 mi

Disclaimer: School attendance boundaries provided by Pitney Bowes and are for reference only. Contact the school directly to verify enrollment eligibility.

Price & Sales History for 203 W William St

Date

Details

Price

Change

Source

5/22/2025

Sold

$1,450,000

—

MLS

4/02/2025

Listed

$1,450,000

—

MLS

Disclaimer: Historical sales information is derived from public records provided by the county offices. Information is not guaranteed and should be independently verified.

977 St Andrews Ln, Louisville, CO 80027 - Photo 1

New to Website

$2,749,000

Open House

977 St Andrews Ln Louisville, CO 80027

Single Family
Active
Updated 23 hours ago

5
Beds
6
Total Baths
6,526
Sq. Ft.
MLS # 1051828

Listed by RE/MAX of Boulder, Inc

900 Treece St, Louisville, CO 80027 - Photo 1

New to Website

$900,000

900 Treece St Louisville, CO 80027

Single Family
Active
Updated 1 day ago

3
Beds
3
Total Baths
3,440
Sq. Ft.
MLS # 1051940

Listed by Group Mulberry

1518 Fillmore Ct, Louisville, CO 80027 - Photo 1

New to Website

$799,990

1518 Fillmore Ct Louisville, CO 80027

Single Family
Active
Updated 15 hours ago

3
Beds
2
Total Baths
1,364
Sq. Ft.
MLS # 9662917

Listed by 8z Real Estate

810 Trail Ridge Dr, Louisville, CO 80027 - Photo 1

New to Website

$1,500,000

810 Trail Ridge Dr Louisville, CO 80027

Single Family
Active
Updated 1 day ago

5
Beds
4
Total Baths
3,640
Sq. Ft.
MLS # 1051856

Listed by Adam Kroll

780 Copper Ln, Louisville, CO 80027 - Photo 1

Price Reduced

-$2,400 (-0.56%)

$427,500

780 Copper Ln #107 Louisville, CO 80027

Single Family
Active
Updated 6 days ago

2
Beds
2
Total Baths
1,005
Sq. Ft.
MLS # 1050123

Listed by StorckNest Properties

323 S Taft Ct, Louisville, CO 80027 - Photo 1

323 S Taft Ct Louisville, CO 80027

Townhouse
Active
Updated 2 days ago

2
Beds
1
Total Bath
884
Sq. Ft.
MLS # 1049601

Listed by Compass-Denver

1155 W Enclave Cir, Louisville, CO 80027 - Photo 1

Price Reduced

-$30,000 (-4.8%)

$595,000

1155 W Enclave Cir Louisville, CO 80027

Lots/Land
Active
Updated 3 days ago

0.35
Acres
MLS # 5128812

Listed by Palamar Real Estate

2547 Concord Cir, Lafayette, CO 80026 - Photo 1

Price Reduced

-$41,000 (-4.14%)

$949,000

2547 Concord Cir Lafayette, CO 80026

Single Family
Active
Updated 4 days ago

5
Beds
4
Total Baths
3,332
Sq. Ft.
MLS # 1051556

Listed by The Bernardi Group (303) 402-6000

105 W William St, Superior, CO 80027 - Photo 1

Sold

$1,520,000

105 W William St Superior, CO 80027

Single Family
Closed

3
Beds
4
Total Baths
1,973
Sq. Ft.
MLS # 3315759

Listed and Sold by eXp Realty, LLC

307 W Charles St, Superior, CO 80027 - Photo 1

Sold

$1,495,718

307 W Charles St Superior, CO 80027

Single Family
Closed

4
Beds
4
Total Baths
2,878
Sq. Ft.
MLS # 9429502

Listed by WK Real Estate
Sold by The Agency - Boulder

562 Central Park Cir, Superior, CO 80027 - Photo 1

Sold

$1,394,615

562 Central Park Cir Superior, CO 80027

Single Family
Closed

4
Beds
4
Total Baths
3,917
Sq. Ft.
MLS # 1046587

Listed by CORE Residential

582 Central Park Cir, Superior, CO 80027 - Photo 1

Sold

$1,430,107

582 Central Park Cir Superior, CO 80027

Single Family
Closed

4
Beds
4
Total Baths
3,917
Sq. Ft.
MLS # 1046956

Listed by CORE Residential

203 W William St, Superior, CO 80027 (MLS# 1029831) is a Single Family property that was sold at $1,450,000 on May 22, 2025. Want to learn more about 203 W William St? Do you have questions about finding other Single Family real estate for sale in Superior? You can browse all Superior real estate or contact a Coldwell Banker agent to request more information.

203 W William St Superior, CO 80027