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3135 11th St, Boulder, CO 80304
3135 11th St, Boulder, CO 80304 3D Tour
3135 11th St, Boulder, CO 80304 Explore 3D Tour
3135 11th St, Boulder, CO 80304
3135 11th St, Boulder, CO 80304
3135 11th St, Boulder, CO 80304
3135 11th St, Boulder, CO 80304

3135 11th St Boulder, CO 80304

$3,895,000

ACTIVE
Beds
5
Baths
6
Sqft
6,187
Acres
0.22
Year
2005
Days on Site
26
Property Type
Residential
Sub Type
Single Family
Per Square Foot
$630
Date Listed
Mar 8, 2026

Description of 3135 11th St, Boulder, CO 80304

Listing details for 3135 11th St, Boulder, CO 80304 : 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!
Listing Updated : 03-10-2026 at 12:25 PM MDT
Listing Provided By : Ryan Sondrup, 9706721129, NexStep Real Estate Group
Source :

recolorado as distributed by MLS GRID, MLS#: RECIR1053294

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Based on information submitted to the MLS GRID as of 2026-04-03 at 9:46 a.m. 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.

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