This is a carousel with tiles that activate property listing cards. Use the previous and next buttons to navigate.
1/1
$1,600,000
This is a carousel with tiles that activate property listing cards. Use the previous and next buttons to navigate.
1/1
Property Description
Discover the perfect blend of modern living and timeless design at 306 S 3rd Ave in Superior-a coveted address on one of the town's most desirable streets. This exquisite "Twin Gable" ranch-style home offers the ease of low-maintenance, single-level living combined with luxury finishes and flexible space for every lifestyle. Step inside and be greeted by soaring vaulted ceilings, abundant natural light from skylights, and warm White Oak flooring throughout. The open floorplan is designed for both relaxing and entertaining, anchored by a sophisticated gas fireplace with a beautiful tile surround. The gourmet kitchen features Bosch appliances, custom cabinetry, and quartz countertops-a chef's dream and the heart of the home. Seamless indoor-outdoor living is yours with French doors opening to an expansive rear patio, surrounded by full landscaping and sand washed concrete steps-ideal for dining al fresco or gatherings with family and friends. Thoughtful touches include a Murphy bed in the front bedroom for added flexibility, smart home lighting, and a whole-home Sonos system. Unique to this property is the detached Accessory Dwelling Unit (ADU), offering a private 1-bedroom suite with its own kitchen and family room. Perfect for extended family, guests, or even a private office, the ADU adds unmatched versatility-and could also serve as an excellent rental opportunity for income. Additional highlights include a durable metal roof, Sierra Pacific windows, tankless water heater, EV ready alley-load garage with extra parking, and designer plumbing and lighting fixtures. Situated steps from parks, trails, and the vibrant new shops and eateries of Downtown Superior, 306 S 3rd Ave is more than a home-it's a lifestyle. The Marshall trail system begins at the end of the street, connecting the new owner to miles of open space and outdoor adventures. Experience sophisticated, flexible living in this rare and exceptional "Twin Gable" residence on Superior's treasured S 3rd Ave.
Full Property Details
Full Property Details for 306 S 3rd Ave
General
- Sold For: $1,600,000
- Taxes: $2,669 (2024)
- Status: Closed
- Type: Single Family
- Source: IRES
- MLS ID: 1033584
- Added to Site: 255 day(s) ago
Interior
- Fireplace: Yes
- Fireplace(s): Gas
- Appliances: Gas Range/Oven, Dishwasher, Refrigerator, Washer, Dryer, Disposal
Rooms
Bathrooms
- Total Bathrooms: 5
- Full Bathrooms: 1
- 3/4 Bathrooms: 3
- Half Bathrooms: 1
Bedrooms
- Total Bedrooms: 4
- Bedroom 1: 13 x 15
- Bedroom 2: 11 x 11
- Bedroom 3: 10 x 16
- Bedroom 4: 10 x 11
Other Rooms
- Living Room: 16 x 16
- Family Room: 11 x 20
- Kitchen: 13 x 16
- Dining Room: 9 x 16
- Laundry: Main Level, 10 x 6
Parking
- Garage: Yes
- Attached garage: Yes
- Garage Spaces: 1
- Parking Features: Garage Door Opener, Oversized
- Garage Description: Attached
Location
- Area: Superior
- County: Boulder
- Subdivision: Superior South Add
School Information
- School District: Boulder Valley Dist RE2
- Elementary School: Monarch
- Middle School: Monarch
- High School: Monarch
Heating & Cooling
- Cooling Type: Central Air
- Heating Type: Forced Air
Utilities
- Gas: Natural Gas, Xcel
- Sewer: City Sewer
- Water: City Water, Supeior
Structural Information
- Architectural Style: Ranch
- Exterior Const.: Wood/Frame, Composition Siding
- Basement Desc.: Crawl Space
- Stories/Levels: One
- Square Feet: 2,473
- Living Area: 2,473 Sq. Ft.
- Finished Above Grnd: 2,473 Sq. Ft.
- Year Built: 2025
Lot Features
- Lot Size (Acres): 0.16
- Lot Dimensions: 7000
- Lot Features: Lawn Sprinkler System
- Zoning: R-L
Financial Considerations
- Tax Amount: $2,669
- Tax Year: 2024
Disclosures and Reports
- Exclusions: All staging furniture
Listed by CORE Residential (303) 229-6485
Get Pre-Approved Today
Schools
Schools serving 306 S 3rd Ave
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 | 1.5 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 306 S 3rd Ave
Date
Details
Price
Change
Source
7/01/2025
Sold
$1,600,000
—
MLS
5/10/2025
Listed
$1,600,000
—
MLS
Disclaimer: Historical sales information is derived from public records provided by the county offices. Information is not guaranteed and should be independently verified.
306 S 3rd Ave, Superior, CO 80027 (MLS# 1033584) is a Single Family property that was sold at $1,600,000 on July 01, 2025. Want to learn more about 306 S 3rd Ave? 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.

