3123 3rd Street, Boulder, CO 80304 | $2,975,000 – MLS# IR1066731

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3123 3rd Street
Boulder, CO 80304
FOR
SALE
$2,975,000
Active
4
Beds
4
Baths
2
Garage
3,215
Sqft
0.28
Acres
MLS# IR1066731
Cumulative Days on Market: 27 · Includes prior listings · Currently listed since 08/19/26 · Data provided by the MLS.

Property Description

Experience urban sophistication at the base of Mt. Sanitas in this stunning custom-built green home with fireproof materials. Located in the highly sought-after Newlands neighborhood, this residence features a striking modern facade and bright, open living spaces designed to celebrate its premier location. Backing directly to protected open space, the property offers a rare personal sanctuary with world-class trail access right outside your back door. The interior is defined by high-quality finishes, gleaming hardwood floors, and thoughtfully placed oversized windows that flood the home with natural light while showcasing serene treetop views. The heart of the home is the upper level, where a chef-inspired open kitchen, dining area, and living room merge into a single, expansive space with spectacular views that transition effortlessly to the tranquil outdoor setting, featuring a full drip irrigation system to support the flourishing landscaping. The top-floor living areas offer a unique treehouse feel, opening seamlessly to a large deck and buff sandstone patios for high-end indoor-outdoor entertaining. In the backyard, the Silver Lake Ditch meanders through the patio and yard space, creating a soothing natural soundtrack that transitions beautifully into the foothills. The primary suite serves as a spa-inspired retreat with a five-piece bath and steam shower, while a dedicated rec room provides custom built-ins and an integrated television for relaxation. While the home feels remarkably private, it is perfectly positioned near Boulder's most popular hotspots. You are just steps from the Goat Trailhead and a short stroll from the expansive North Boulder Park. Convenience is at your fingertips with the Ideal Market shopping center nearby, home to local favorites like Santos, Sweet Cow Ice Cream, and Beleza Coffee. Plus, the iconic dining and shopping of the Pearl Street Mall are only minutes away, offering the ultimate Boulder lifestyle.

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Property Highlights

Property Type
Residential
Property Sub Type
Single Family Residence
Architectural Style
Contemporary
Bedrooms
4
Total Bathrooms
4
Living Area
3,215
Price / Sqft
$925
Acres
0.28
Year Built
2010

Location

City/Township
Boulder
View
City, Mountain(s)
Subdivision
Newlands
County
Boulder
Zoning
Res

Property Details

Price
$2,975,000
Property Type
Residential
Property Sub Type
Single Family Residence

Building

Structure Type
House
Levels
Three Or More
Total Area
3,215

Community

Local Schools

Elementary School
Foothill
Middle School
Casey
High School
Boulder
School District
Boulder Valley RE 2

Interior Features

Bedrooms and Bathrooms

Total Bathrooms
4
Bathrooms on Main Level
2
Full Bathrooms
3
1/2 Bathrooms
1
Bedrooms
4
Bedrooms on Main Level
3

Rooms and Basement

Basement Features
None

Area and Spaces

Living Area
3,215
Above Grade Finished Area
2,323
Below Grade Finished Area
892

Appliances

Appliances
Bar Fridge, Dishwasher, Disposal, Dryer, Microwave, Oven, Refrigerator, Washer

Interior Features

Interior Features
Eat-in Kitchen, Kitchen Island, Open Floorplan, Walk-In Closet(s)
Flooring
Wood
Window Features
Double Pane Windows, Skylight(s), Window Coverings
Fireplace Features
Gas, Living Room

Heating and Cooling

Heating Features
Radiant

Building Details

Construction

Architectural Style
Contemporary
Year Built
2010

Materials

Construction Materials
Stone, Stucco
Roof
Membrane

Terms

Terms

Ownership
Individual
Exclusions
Staging items
Special Terms
Cash, Conventional

Taxes

Tax

Tax (Annual)
$17,667

Heating, Cooling & Utilities

Cooling Features
Ductless

Utilities

Utilities
Cable Available, Electricity Available, Natural Gas Available
Sewer
Public Sewer
Water Source
Public

Lot

Acres
0.28
Lot Size Area Sq Ft
12,248
Lot Features
Open Space, Rolling Slope
Road Surface
Paved
Road Frontage
Public

Exterior Features

Exterior Features
Balcony
Patio And Porch Features
Deck, Patio

Parking

Total Parking Spaces
2
Garage Capacity
2
Listed by Compass - Boulder, 7204562576
Listing Data last updated 09/15/2026 06:00 pm
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Property History

Today
Property information last updated
27 days ago
Status Active. This is the date the listing was placed on market.
Cumulative Days on Market: 27 days (includes prior listings) · Currently listed since August 19, 2026. Data provided by the MLS.

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