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Single family home for sale at 3135 11th Street, Boulder, CO 80304 | MLS# IR1053294 | Listing updated on 2026-09-17
Photo 1 of Single family home for sale at 3135 11th Street, Boulder, CO 80304 | MLS# IR1053294 | Listing updated on 2026-09-17
Photo 2 of Single family home for sale at 3135 11th Street, Boulder, CO 80304 | MLS# IR1053294 | Listing updated on 2026-09-17
Photo 3 of Single family home for sale at 3135 11th Street, Boulder, CO 80304 | MLS# IR1053294 | Listing updated on 2026-09-17
Photo 4 of Single family home for sale at 3135 11th Street, Boulder, CO 80304 | MLS# IR1053294 | Listing updated on 2026-09-17
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$3,675,000

Monthly Est:$18,292

  • Beds Icon5 Beds
  • Beds Icon
    6 Baths
  • Beds Icon6,187sqft

3135 11th Street, Boulder, CO 80304

$18,292/moEst:

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  • Single Family Residence

  • Built in 2005

  • $-- HOA

  • 9,513 sqft lot

  • $594/sq.ft

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!

  • Houzeo last checked: 0 minutes ago
  • Listing updated: September 17, 2026 at 4:08 pm
  • Listing Provided by: Ryan Sondrup (970) 672-1129 | NexStep Real Estate Group (970) 672-1129
  • Source: DENVER (RE COLORADO) MLS-CO as distributed by MLS GRID | MLS#: IR1053294 DENVER (RE COLORADO) MLS-CO as distributed by MLS GRID

Property Details

  • Status

    Active

  • Type

    Single Family Residence

  • No. of Stories

    -

  • County

    Boulder County

  • City

    Boulder

  • Neighborhood

    Central Boulder

  • Year Built

    2005

  • HOA Fees

    -

  • Finished Area

    6,187 sqft

  • Lot Size

    9,513 sqft lot

  • Basement Area

    - sqft

  • MLS Name

    DENVER (RE COLORADO) MLS

  • MLS Number

    IR1053294

  • MLS Status

    Active

  • Days on Market

    248

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Location

Facts & Features

Rooms

  • Bedrooms & bathrooms

    Bedrooms: 5

    Bathrooms: 6

  • Office

    Level: Main

    Area: Square Feet

    Dimensions: 154.00

  • Bathroom Three Quarter

    Level: Basement

  • Bathroom Full

    Level: Upper

  • Bedroom

    Level: Upper

    Area: Square Feet

    Dimensions: 238.00

  • Game Room

    Level: Basement

    Area: Square Feet

    Dimensions: 1394.00

  • Dining Room

    Level: Main

    Area: Square Feet

    Dimensions: 180.00

  • Bathroom Full

    Level: Upper

  • Bedroom

    Level: Basement

    Area: Square Feet

    Dimensions: 272.00

  • Family Room

    Level: Main

    Area: Square Feet

    Dimensions: 435.00

  • Bathroom Half

    Level: Main

  • Kitchen

    Level: Main

    Area: Square Feet

    Dimensions: 480.00

  • Bedroom

    Level: Upper

    Area: Square Feet

    Dimensions: 300.00

  • Bedroom

    Level: Basement

    Area: Square Feet

    Dimensions: 180.00

  • Bedroom

    Level: Main

    Area: Square Feet

    Dimensions: 238.00

  • Laundry

    Level: Upper

    Area: Square Feet

    Dimensions: 77.00

  • Bathroom Half

    Level: Main

  • Bathroom Three Quarter

    Level: Upper

Interior

  • 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

  • Exterior Features

    Balcony

  • Sewer

    Public Sewer

  • Appliances

    Dishwasher, Disposal, Double Oven, Dryer, Microwave, Oven, Refrigerator, Washer

  • Cooling

    Ceiling Fan(s), Evaporative Cooling

  • Heating

    Radiant

  • Window Features

    Double Pane Windows, Skylight(s), Window Coverings

  • Flooring

    Tile, Wood

Construction

  • Year Built

    Year Built: 2005

  • Home type

    Single Family Residence

  • Construction Materials

    Stone, Stucco, Frame

  • Roof

    Composition

  • Architectural Style

    Contemporary

  • Foundation Details

    Slab

Utilities & Energy

  • Basement

    Full, Sump Pump

  • Laundry Features

    In Unit

  • Water Source

    Public

  • Security Features

    Smoke Detector(s)

  • Parking Features

    Heated Garage, Oversized

  • Fireplace Features

    Basement, Family Room, Gas, Gas Log, Primary Bedroom

  • Utilities

    Cable Available, Electricity Available, Internet Access (wired), Natural Gas Available

Other Features

  • Subdivision Name

    Newlands

  • Patio And Porch Features

    Deck, Patio

  • Lot Features

    Level, Sprinklers In Front

Price History

DateEventPrice

08/11/2026

Source: mls_logoDENVER (RE COLORADO) MLS-CO #RECIR1053294

Listing Removed

$3,675,000

$594/sqft

08/11/2026

Source: mls_logoDENVER (RE COLORADO) MLS-CO #RECIR1053294

Listed for Sale

$3,675,000 -0.54%

$594/sqft

05/27/2026

Source: mls_logoDENVER (RE COLORADO) MLS-CO #RECIR1053294

Price Decreased

$3,695,000 -2.64%

$597/sqft

04/10/2026

Source: mls_logoDENVER (RE COLORADO) MLS-CO #RECIR1053294

Price Decreased

$3,795,000 -2.57%

$613/sqft

03/08/2026

Source: mls_logoDENVER (RE COLORADO) MLS-CO #RECIR1053294

Listed for Sale

$3,895,000

$630/sqft

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