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$1,600,000
New Listing

306 S 3rd Ave
Superior, CO 80027

For Sale|Single Family Residence|Active
4
Beds
1
Full Bath
4
Partial Baths
2,473
SqFt
$647
/SqFt
2025
Built
Subdivision:
Superior South Add
County:
Boulder

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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.

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Listing Snapshot
Price 
$1,600,000
Days On Site 
0 Days
Bedrooms 
4
Inside Area (SqFt) 
2,473 sqft
Total Baths 
5
Full Baths 
1
Partial Baths 
4
Lot Size 
0.16 Acres
Year Built 
2025
MLS® Number 
1033584
Status 
Active
Property Tax 
$2,669
HOA/Condo/Coop Fees 
N/A
Sq Ft Source 
Plans
Friends & Family
Recent Activity
6 hours agoListing updated with changes from the MLS®
6 hours agoStatus changed to Active
16 hours agoListing first seen on site
General Features
Acres 
0.16
Attached Garage 
Yes
Garage 
Yes
Garage Spaces 
1
Number Of Stories 
1
Parking 
Garage Door OpenerOversizedAttached
Property Condition 
New Construction
Property Sub Type 
Single Family Residence
Security 
Smoke Detector(s)
Sewer 
Public Sewer
SqFt Above 
2473
SqFt Total 
2473
Stories 
One
Style 
Ranch
Utilities 
Natural Gas AvailableElectricity Available
Water Source 
Public
Zoning 
R-L
Interior Features
Appliances 
DishwasherRefrigeratorWasherDryerDisposalOven
Basement 
Crawl Space
Cooling 
Central Air
Fireplace 
Yes
Fireplace Features 
Gas
Heating 
Forced Air
Laundry Features 
Main Level
Bedroom 2 
Dimensions - 11x11Level - MainArea - 121Description - Hardwood
Bedroom 3 
Dimensions - 10x16Level - MainArea - 160Description - Wood Floor
Bedroom 4 
Dimensions - 10x11Level - MainArea - 110Description - Laminate Floor
Dining Room 
Dimensions - 9x16Level - MainArea - 144Description - Hardwood
Family Room 
Dimensions - 11x20Level - MainArea - 220Description - Laminate Floor
Kitchen 
Dimensions - 13x16Level - MainArea - 208Description - Hardwood
Laundry 
Dimensions - 10x6Description - Tile
Living Room 
Dimensions - 16x16Level - MainArea - 256Description - Hardwood
Master Bedroom 
Dimensions - 13x15Level - MainArea - 195Description - Hardwood
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Exterior Features
Patio And Porch 
Patio
Roof 
CompositionMetal
Community Features
Financing Terms Available 
CashConventionalFHAVA Loan
MLS Area 
Superior
School District 
Boulder Valley Dist RE2
Schools
School District
Boulder Valley Dist RE2
Elementary School
Monarch
Middle School
Monarch
High School
Monarch
Listing courtesy of CORE Residential


Compensation information displayed on listing details is only applicable to other participants and subscribers of the source MLS.

Information source: Information and Real Estate Services, LLC. Information deemed reliable but not guaranteed by the MLS. Listing information is provided exclusively for consumers' personal, non-commercial use and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing. Provided for limited non-commercial use only under IRES Rules © Copyright IRES. Digital Millenium Copyright Act

Last checked 2025-05-10 05:05 AM MST.

Neighborhood & Commute
Source: Walkscore
Community information and market data Powered by ATTOM Data Solutions. Copyright ©2019 ATTOM Data Solutions. Information is deemed reliable but not guaranteed.
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