$3,995,000

3135 11th St Boulder, CO 80304

5 beds
2 full, 4 partial
6,187 sqft
0.2 acres
$646 / sqft
House

Property details

About 3135 11th St

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!

Highlights

HeatingRadiant
StatusActive
CoolingEvaporative Cooling, Ceiling Fan(s)
Size6,187 sqft
BasementYes
Lot size0.22 Acres
Year built2005
ParkingGarage Door Opener, Alley Access, Heated Garage, Oversized
MLS #1028247
Garage2 spaces
Fireplace2+ Fireplaces, Gas, Gas Logs Included, Family/Recreation Room Fireplace, Primary Bedroom, Basement

Virtual tour

Summary

  • Partial Bathrooms: 4
  • Full Bathrooms: 2
  • Appliances: Gas Range, Double Oven, Dishwasher, Refrigerator, Washer, Dryer, Microwave, Freezer
  • Basement: Yes
  • Flooring Type: Wood Floors
  • Interior: Study Area, High Speed Internet, Eat-in Kitchen, Separate Dining Room, Cathedral/Vaulted Ceilings, Open Floorplan, Pantry, Stain/Natural Trim, Walk-In Closet(s), Loft, Wet Bar, Jack & Jill Bathroom, Kitchen Island, Steam Shower, Sunroom
  • Fireplace: 2+ Fireplaces, Gas, Gas Logs Included, Family/Recreation Room Fireplace, Primary Bedroom, Basement
  • Total Bedroom Count: 5
  • Garage Space: 2 spaces
  • Attached Garage: No
  • Parking: Garage Door Opener, Alley Access, Heated Garage, Oversized
  • Exterior: Balcony
  • Architectural Style: Contemporary/Modern
  • Heating: Radiant
  • Cooling: Evaporative Cooling, Ceiling Fan(s)
  • List Price: $3,995,000
  • Price/SqFt: $645
  • Annual Tax Amount: $26,821
  • Tax Year: 2023
  • Lot: Curbs, Sidewalk, Sprinklers, Level
  • 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.
  • Year Built: 2005
  • Stories: 2
  • Living Area: 6,187 SqFt
  • Lot Size: 0.22 Acres
  • MLS Number: 1028247
  • MLS Name: IRES MLS
  • Office Name: NexStep Real Estate Group
  • Office Phone: (970) 672-1129
  • Listing Agent: Ryan Sondrup

IDXInformation source: Information and Real Estate Services, LLC. Provided for limited non-commercial use only under IRES Rules. Copyright © 2025 IRES. Information deemed reliable but not guaranteed by the MLS.

Information being provided is for consumers’ personal, non-commercial use and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing. Information deemed reliable but is not guaranteed to be accurate; you are advised to verify facts that are important to you. No warranties, expressed or implied, are provided for the data herein, or for their use or interpretation by the user.

Broker Reciprocity is the current compilation of active listings of all Broker Reciprocity subscribers except those listings where the seller or the seller’s agency has opted out of Internet publication by so indicating on the listing contract or by written notice to the Multiple Listing Service. Real estate listings held by other brokerage firms are included in this site and detailed information about them includes the name of the listing brokers. Listing broker has attempted to offer accurate data, but buyers are advised to confirm all items.
Data displayed may be a portion of, and not a complete set of all listings published in the MLS.
Last updated on: 5/8/2025, 6:20:31 AM Eastern. If you have any questions regarding the accuracy of this data, please contact us at help@rockethomes.com.

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view of front of property featuring stucco siding and a front yard

$3,995,000

3135 11th St

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Price information

Property sales

DateEventPrice
Sep 15, 2016
Home Sold
$2,350,000
Jan 23, 2012
Home Sold
$1,600,000
Dec 16, 2009
Home Sold
$1,600,000
Aug 27, 2007
Home Sold
$1,756,000
May 13, 2004
Home Sold
$540,000
Jul 29, 2002
Home Sold
$530,000

Tax history

YearAssessmentProperty Tax
2023$314,264$26,821
2022$236,098$21,925
2021$242,893$20,907
2020$200,722$17,471
2019$202,125$14,357
2018$165,600$13,908
2017$165,600$14,125

History based on county public records data.

Nearby schools

8

Foothill Elementary School

Public District KG-5

0.3 mi

1001 Hawthorn Ave

5

Columbine Elementary School

Public District PK-5

0.8 mi

3130 Repplier St

5

Whittier International Elementary School

Public District KG-5

1.0 mi

2008 Pine St

School ratings are a score out of 10, where 10 is the highest and 1 is the lowest.

All data from GreatSchools

Neighborhood

The neighbors living near this home have an average income of $116,146. The most common annual income of people living in Boulder, CO is between $35k-100k. The most common type of family is single, no kids. Residents of this area typically have post secondary degree education.

How much money do the neighbors make?

15%
<35k
30%
35k-100k
27%
100k-200k
28%
200k+

What level of education do the neighbors have?

High School Diploma
Post Secondary Degree
Masters Degree
Doctorate

What types of families live nearby?

35%
Single, No Kids
6%
Single, with Kids
30%
Married, No Kids
29%
Married, with Kids

Are the neighbors home owners or renters?

Home Owners
Renters

How old are people in this area?

18%
<11 yrs old
8%
12-17 yrs old
15%
18-34 yrs old
47%
35-64 yrs old
12%
65+ yrs old

What do the neighbors do for fun?

  • Skiing/snowboardingSkiing/snowboarding
  • Men's TennisMen's Tennis
  • TennisTennis

Where do the neighbors shop?

  • NordstromNordstrom
  • BloomingdalesBloomingdales
  • Brooks BrothersBrooks Brothers

Where do the neighbors go to eat?

  • California Pizza KitchenCalifornia Pizza Kitchen
  • Bonefish GrillBonefish Grill
  • QdobaQdoba

What do the neighbors drive?

  • BMWBMW
  • LexusLexus
  • AcuraAcura

What do the neighbors listen to?

  • Talk/PersonalityTalk/Personality
  • NewsNews
  • SportsSports
All data provided by Home Junction and Claritas

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Frequently asked questions

About 3135 11th St

The listing price of 3135 11th St property is $3,995,000.

The property 3135 11th St is a house located in Boulder, Colorado, 80304.

Active Listing: 3135 11th St is For Sale (Active/New) which means the seller is accepting offers.

The nearby schools for 3135 11th St are: Foothill Elementary School (GreatSchools Rating 8/10), Columbine Elementary School (GreatSchools Rating 5/10), Whittier International Elementary School (GreatSchools Rating 5/10), Casey Middle School (GreatSchools Rating 3/10), Centennial Middle School (GreatSchools Rating 5/10), Horizons K-8 School (GreatSchools Rating 8/10), Boulder High School (GreatSchools Rating 8/10), New Vista High School (GreatSchools Rating 7/10), Fairview High School (GreatSchools Rating 9/10).

According to the records, the last property tax for 2023 is $26,821 (source: MLS/based on county public records data).

The last sale was on September 15, 2016 for $2,350,000 (source: MLS/tax record).

The property at 3135 11th St has 5 bedrooms and 2 full and 4 half bathrooms.

The property 3135 11th St is 6,187 SqFt (source: MLS/tax record).

The year of construction for 3135 11th St is 2005.

This home is located at 3135 11th St in Boulder, CO and zip code 80304 in the Northwest Boulder neighborhood. This 6,187 square foot home, which was built in 2005, sits on a 0.22 acre lot. Features: 5 bedrooms, 6 bathrooms. It has been listed on Rocket Homes since March 12, 2025 and is currently priced at $3,995,000.

Over 26 listings were sold over their listed price in April 2025 in Boulder, CO. In the same period over 99 listings were sold below the listed price and 27 listings were sold for the listed price. Between March and April 2025, Boulder, CO real estate market has seen increase in the number of listings by 33%. While the average time on the market in April 2025 was 49 days, the median list price was $998,062.

From Rocket Homes Real Estate and based on county public records data.

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