Residential · Active

3135 11th Street

Boulder, CO 80304

5 Beds · 6 Baths · 6,187 Sq Ft

$3,675,000

Single Family

Property Type

0.22 acres

Lot Size

2005

Year Built

$594

Price per Sq Ft

2

Parking Spaces

IR1053294

MLS #

About This Property

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!

227 days on market

Listed by Ryan Sondrup · NexStep Real Estate Group · 9706721129

Last updated: 9/17/2026 10:11 AM · Source: REcolorado®, MLS#: IR1053294

Virtual Tour

Property Details

Key Details

Property Type Residential
Sub Type Single Family Residence
Status Active
Price per Sq Ft $594
Subdivision Newlands
MLS # IR1053294
Days on Market 227
Bedrooms 5
Full Baths 2
Half Baths 2
Three-Quarter Baths 2

More Details

Year Built 2005
Lot Size (Sq Ft) 9,513
Acres 0.22
HOA No
Annual Taxes $26,458
State CO
County Boulder
Zoning Res

Interior

Interior Features Eat-in Kitchen, Kitchen Island, Open Floorplan, Pantry, Vaulted Ceiling(s), Walk-In Closet(s), Wet Bar, Five Piece Bath, Jack & Jill Bath, Jet Action Tub
Heating Radiant
Cooling Ceiling Fan(s), Evaporative Cooling
Flooring Tile, Wood
Fireplace Features Basement, Family Room, Gas, Gas Log, Bedroom
Appliances Dishwasher, Disposal, Double Oven, Dryer, Microwave, Oven, Refrigerator, Washer

Exterior & Parking

Exterior Features Balcony
Garage Yes
Garage Spaces 2
Parking Features Heated Garage, Oversized
Roof Composition

Building & Lot

Basement Full, Sump Pump
Lot Features Level, Sprinklers In Front
Architectural Style Contemporary
Levels Two
Construction Stone, Stucco, Wood Siding
Sewer Public Sewer
Water Source Public

Location

Price History

DateEventPrice
3/8/2026 Listed for sale
Source: REcolorado® #IR1053294
$3,675,000 $594/sqft

Based on information submitted to the MLS GRID as of October 21, 2026 at 5:14 PM MDT. All data is obtained from various sources and may not have been verified by broker or MLS GRID. Supplied Open House Information is subject to change without notice. All information should be independently reviewed and verified for accuracy. Properties may or may not be listed by the office/agent presenting the information.

Listing information last updated September 17, 2026 at 10:11 AM.

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