3135 11th St Boulder, CO 80304 — MLS# 1053294

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3135 11th St
Boulder, CO 80304
FOR
SALE
$3,675,000
Active
5
Beds
6
Baths
2
Garage
0.22
Acres
2005
Yr. Built
MLS# 1053294
Cumulative Days on Market: 197 · Includes prior listings · Currently listed since 03/09/26 · Data provided by the MLS.

Property Description

Luxury Living in Boulder's Coveted Newlands Neighborhood. Just minutes from downtown Boulder and the foothills, this custom-designed home blends exceptional craftsmanship with modern luxury. Brazilian teak floors, custom granite, stone, and knotty alder woodwork elevate the interiors, while vaulted ceilings and skylights create an airy, light-filled ambiance. The main level boasts a formal dining room, gourmet inspired kitchen with butler's pantry, home office / bedroom, spacious mudroom, and a private studio with a half bath. The inviting family room features a stunning stone gas fireplace with an antique barn timber mantel. The primary suite offers a private deck with foothill views, a gas fireplace, and a spa-like bath with a jetted tub, steam shower, and custom closet. Upstairs, a sun-room with mountain views, guest suite with en-suite bath, private laundry, and a second deck complete the space. Designed for entertainment, the finished basement includes two guest suites with a Jack-and-Jill bath, an expansive media / rec room with a wet bar, mini-fridge, fireplace, built-ins, and a drop-down movie screen, plus a private entrance and secret storage. Cutting-edge mechanical and solar systems ensure comfort and efficiency, including two sump pumps, a backup generator, whole-house water and air purification, radiant heat, and a swamp cooler. The backyard is a private retreat with a trellised patio, custom gas firepit, greenhouse, and raised garden boxes. The oversized heated two-car garage offers ample storage.This extraordinary home in Newlands offers luxury, sustainability, and prime location-schedule your tour today!

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Property Highlights

Property Type
Residential
Property Sub Type
Single Family Residence
Architectural Style
Contemporary
Bedrooms
5
Total Bathrooms
6
Living Area
6,187
Price / Sqft
$594
Acres
0.22
Year Built
2005
Cumulative Days On Market
178

Location

Area
Boulder
City/Township
Boulder
View
Hills
Subdivision
Newlands
County
Boulder
Zoning
Res

Property Details

Price
$3,675,000
Property Type
Residential
Property Sub Type
Single Family Residence

Building

Levels
Two

Community

Local Schools

Elementary School
Foothill
Middle School
Casey
High School
Boulder
School District
Boulder Valley Dist RE2

Interior Features

Bedrooms and Bathrooms

Total Bathrooms
6
Full Bathrooms
2
1/2 Bathrooms
2
3/4 Bathrooms
2
Bedrooms
5

Rooms and Basement

Basement Features
Full, Partially Finished, Slab, Sump Pump

Area and Spaces

Living Area
6,187
Above Grade Finished Area
3,933

Appliances

Appliances
Gas Range, Double Oven, Dishwasher, Refrigerator, Washer, Dryer, Microwave, Disposal, Fire Alarm

Interior Features

Interior Features
Eat-in Kitchen, Separate Dining Room, Cathedral Ceiling(s), Open Floorplan, Pantry, Natural Woodwork, Walk-In Closet(s), Wet Bar, Washer/Dryer Hookup, Skylights, Jack & Jill Bathroom, Kitchen Island, Steam Shower
Flooring
Wood
Laundry Features
Sink
Accessibility Features
Level Lot
Door Features
French Doors
Window Features
Skylight(s), Window Coverings
Security Features
Security System
Electic
Excel Energy
Fireplace Features
Two or More, Gas, Gas Log, Family Room, Bedroom, Basement

Heating and Cooling

Heating Features
Zoned, Radiant

Building Details

Construction

Architectural Style
Contemporary
Year Built
2005

Materials

Construction Materials
Frame, Stone, Stucco
Roof
Composition

Terms

Terms

Exclusions
Seller Personal Items, mini fridge in garage, and gas bbq grill
Special Conditions
Private Owner
Special Terms
Cash, Conventional
Cumulative Days On Market
178

Taxes

Tax

Tax (Annual)
$26,458

Heating, Cooling & Utilities

Cooling Features
Evaporative Cooling, Ceiling Fan(s)

Utilities

Utilities
Natural Gas Available, Electricity Available, Cable Available, High Speed Avail
Sewer
Public Sewer

Green Energy

Energy Efficiency Features
Windows, Photovoltaic Owned

Utilities

Water Source
City

Green Energy

Power Production Type
1

Lot

Acres
0.22
Lot Size
9,513
Lot Features
Level, House Faces East, Paved, Curbs, Gutters, Sidewalks, Street Light, Alley
Road Surface
Asphalt
Road Frontage
City Street

Exterior Features

Exterior Features
Sprinkler System, Balcony, Heated Garage, Oversized Garage
Patio And Porch Features
Patio, Deck
Fencing
Fenced, Wood, Vinyl

Parking

Garage Capacity
2
Parking Features
Garage Door Opener, Attached

Pool Features

Spa Features
Bath
Listed by NexStep Real Estate Group, 9706721129
Listing Data last updated 09/21/2026 08:00 am
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Property History

2 days ago
Property information last updated
41 days ago
Date of last price change
196 days ago
Status Active. This is the date the listing was placed on market.
Cumulative Days on Market: 197 days (includes prior listings) · Currently listed since March 9, 2026. Data provided by the MLS.

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