3135 11th Street

Boulder, CO 80304 — Boulder County — Newlands Neighborhood

Residential  $3,945,000  Active  Listing# IR1028247  

5 beds    6 baths    6187.00 sqft    Lot size: 9513.00 sqft    0.22 acres    2005 build   

 



  Showing Request        
Updated: 08-27-2025 10:32am

  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!

  Listing Details

Property Type 
Residential
Listing# 
IR1028247
Source 
REcolorado (Denver)
Last Updated 
08-27-2025 10:32am
Status 
Active
Off Market Date 
06-30-2025 12:00am

  Property Details

Property Subtype 
Single Family Residence
Sold Price 
$3,945,000
Original Price 
$4,095,000
Location 
Boulder, CO 80304
SqFT 
6187.00
Year Built 
2005
Acres 
0.22
Bedrooms 
5
Bathrooms 
6
Levels 
Two

  Map

  Property Level and Sizes

SqFt Lot 
9513.00
Lot Features 
Eat-in Kitchen, Five Piece Bath, Jack & Jill Bathroom, Kitchen Island, Open Floorplan, Pantry, Vaulted Ceiling(s), Walk-In Closet(s), Wet Bar
Lot Size 
0.22
Foundation Details 
Slab
Basement 
Full, Sump Pump

  Financial Details

Previous Year Tax 
27295.00
Year Tax 
2024
Primary HOA Fees 
0.00

  Interior Details

Interior Features  
Eat-in Kitchen, Five Piece Bath, Jack & Jill Bathroom, Kitchen Island, Open Floorplan, Pantry, Vaulted Ceiling(s), Walk-In Closet(s), Wet Bar
Appliances  
Dishwasher, Double Oven, Dryer, Freezer, Microwave, Oven, Refrigerator, Washer
Laundry Features  
In Unit
Electric  
Ceiling Fan(s), Evaporative Cooling
Flooring  
Tile, Wood
Cooling  
Ceiling Fan(s), Evaporative Cooling
Heating  
Radiant
Fireplaces Features  
Basement, Family Room, Gas, Gas Log, Primary Bedroom
Utilities  
Cable Available, Electricity Available, Internet Access (Wired), Natural Gas Available

  Exterior Details

Features  
Balcony
Lot View  
Mountain(s)
Water  
Public
Sewer  
Public Sewer

  Garage & Parking

Parking Features  
Heated Garage, Oversized

  Exterior Construction

Roof  
Composition
Construction Materials  
Stone, Stucco, Frame
Exterior Features  
Balcony
Window Features  
Double Pane Windows, Skylight(s), Window Coverings
Security Features  
Smoke Detector(s)
Builder Source 
Assessor

  Land Details

PPA 
0.00
Road Frontage Type 
Public
Road Surface Type 
Alley Paved, Paved
Sewer Fee 
0.00

  Schools

Elementary School 
Foothill
Middle School 
Casey
High School 
Boulder

  Walk Score®


 

  Listing Media

Virtual Tour 
  Click here to watch tour


  Contact Agent

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