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$3,895,000

  • For Sale
  • Active
  • Single Family
  • 5 Beds
  • 2 Full Baths
  • 4 Partial Baths
  • 6,187 Sq. Ft.
  • 2 Car Garage
  • Updated 13 days ago
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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!

Full Property Details for 3135 11th St

General

  • Price: $3,895,000
  • Taxes: $26,458 (2025)
  • Status: Active
  • Type: Single Family
  • Source: IRES
  • MLS ID: 1053294
  • Updated: 3/8/2026
  • Added to Site: 14 day(s) ago

Interior

  • 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 and Jill Bath, Kitchen Island, Steam Shower
  • Fireplace: Yes
  • Fireplace(s): Two or More, Gas, Gas Log, Family Room, Bedroom, Basement
  • Appliances: Gas Range, Double Oven, Dishwasher, Refrigerator, Washer, Dryer, Microwave, Disposal, Fire Alarm
  • Flooring: Wood

Rooms

Bathrooms

  • Total Bathrooms: 6
  • Full Bathrooms: 2
  • 3/4 Bathrooms: 2
  • Half Bathrooms: 2

Bedrooms

  • Total Bedrooms: 5

Other Rooms

  • Laundry: Sink

Additional Information

  • Spa: Yes
  • Spa Description: Bath
  • Security/Safety: Security System

Exterior

  • Exterior Features: Sprinkler System, Balcony, Heated Garage, Oversized Garage
  • Porch/Patio/Deck: Patio, Deck

Parking

  • Garage: Yes
  • Attached garage: Yes
  • Garage Spaces: 2
  • Parking Features: Garage Door Opener, Attached
  • Garage Description: Attached

Location

  • Area: Boulder
  • County: Boulder
  • Subdivision: Newlands
  • Driving Directions: From Canyon and Broadway head north on Broadway. Turn West onto Evergreen Ave and North onto 11th Street. Home is the 5th home on the West Side.

School Information

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

Heating & Cooling

  • Cooling Type: Evaporative Cooling, Ceiling Fan(s)
  • Heating Type: Zoned, Radiant

Utilities

  • Gas: Yes
  • Gas: Xcel Energy
  • Sewer: Public Sewer
  • Water: City
  • Utility Description: Natural Gas Available, Electricity Available, Cable Available, High-Speed Internet Available

Structural Information

  • Architectural Style: Contemporary
  • Construction: Frame, Stone, Stucco
  • Exterior Const.: Frame, Stone, Stucco
  • Basement: Yes
  • Basement Desc.: Full, Partially Finished, Slab, Sump Pump
  • Roof: Composition
  • Windows: Skylight(s), Window Coverings
  • Doors: French Doors
  • Square Feet: 6,187
  • Sq. Ft. Source: Assessor
  • Living Area: 6,187 Sq. Ft.
  • Year Built: 2005

Lot Features

  • Property View: Hills
  • Lot Size (Acres): 0.22
  • Lot Size (Sq. Ft.): 9,513
  • Frontage: City Street
  • Street/Road Desc.: Asphalt
  • Fence: Yes
  • Lot Features: Level, House Faces East, Paved, Curbs, Gutters, Sidewalks, Street Light, Alley
  • Potential Use: Single-Family
  • Zoning: Res
  • Fencing (Description): Fenced, Wood, Vinyl

Green Features

  • Energy Efficient: Windows, Photovoltaic Owned

Financial Considerations

  • Tax Amount: $26,458
  • Tax Year: 2025
  • Terms: Cash, Conventional

Disclosures and Reports

  • Special Conditions: Private Owner
  • Exclusions: Seller Personal Items, mini fridge in garage, and gas bbq grill
  • Property ID: R0000603

Listed by NexStep Real Estate Group (970) 672-1129

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Listing agent

— 3135 11th St —

  • NexStep Real Estate Group

    970-672-1129

9706721129

Get Pre-Approved Today

Be ready to buy your new home!

with our affiliated lender
NMLS#: 1598647

Get Pre-Approved

Be ready to buy your new home!

with our affiliated lender
NMLS#: 1598647

Get Pre-Approved

Schools serving 3135 11th St

School District:Boulder Valley School District Re-2
NameGradesDistance
Foothill Elementary School
1001 Hawthorn Avenue, Boulder, CO 80304
K-50.3 mi
Casey Middle School
1301 High Street, Boulder, CO 80304
6-80.6 mi
Boulder High School
1604 Arapahoe Avenue, Boulder, CO 80302
9-121.4 mi
Disclaimer: School attendance boundaries provided by ATTOM Data Solutions and are for reference only. Contact the school directly to verify enrollment eligibility.

Price & Sales History for 3135 11th St Get Price Alerts and Save Property

Date
Details
Price
Change
Source
3/08/2026
Listed
$3,895,000
65.74%
MLS
9/14/2016
Sold
$2,350,000
—
Public Record
Get Price Alerts and Save Property
Disclaimer: Historical sales information is derived from public records provided by the county offices. Information is not guaranteed and should be independently verified.

Tax History for 3135 11th St

Year
Property Taxes
Change
Tax Assessment
Change
2025
$26,458
-3%
$277,488
-11%
2024
$27,295
2%
$310,579
-1%
2023
$26,821
28%
$314,264
29%
2021
$20,907
-5%
$242,893
3%
2022
$21,925
5%
$236,098
18%
2021
$20,907
46%
$200,722
21%
2018
$14,358
3%
$165,600
—
2017
$13,908
-19%
$165,600
-17%
2019
$17,204
22%
$200,722
23%
2016
$14,126
6%
$163,180
—
2015
$13,376
6%
$163,180
11%
2014
$12,663
2%
$147,283
—
2013
$12,384
—
$147,283
—
View All
Disclaimer: Historical tax information is derived from public records provided by the county offices. Information is not guaranteed and should be independently verified.

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*These costs are estimates, and the interest rates assume exceptional credit standing.

Be ready to buy your new home!

with our affiliated lender
NMLS#: 1598647

Get Pre-Approved

Listed by NexStep Real Estate Group (970) 672-1129

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3135 11th St, Boulder, CO 80304 (MLS# 1053294) is a Single Family property with 5 bedrooms, 2 full bathrooms and 4 partial bathrooms. 3135 11th St is currently listed for $3,895,000 and was received on March 08, 2026. Want to learn more about 3135 11th St? Do you have questions about finding other Single Family real estate for sale in Boulder? You can browse all Boulder real estate or contact a Coldwell Banker agent to request more information.

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