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$1,900,000

  • For Sale
  • Active
  • Single Family
  • 6 Beds
  • 2 Full Baths
  • 2 Partial Baths
  • 4,452 Sq. Ft.
  • 3 Car Garage
  • Updated 11 days ago

Next open house:

Open House: 11:00 AM - 1:00 PM

Saturday 8/29 11:00 AM - 1:00 PM

3966 Montclair Ln,Boulder, CO 80301

3966 Montclair LnBoulderCO80301

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Seller is offering credit to buy down rate to 5.625% with preferred lender. Just minutes from downtown Boulder, this exceptional six-bedroom, four-bath home offers the perfect blend of space, style, and functionality. Located in a quiet, low-traffic neighborhood with direct access to bike paths and trails leading to schools, parks, tennis courts, the soccer complex, grocery stores, and restaurants, this home is designed for the Colorado lifestyle.One of the only homes in the neighborhood with a true walk-out basement, this thoughtfully designed three-level floor plan offers exceptional flexibility. The upper level provides private bedroom spaces, including a spacious primary suite with a refreshed ensuite bath and private balcony. The main level is designed for everyday living and entertaining, while the finished walk-out basement creates the perfect space for guests and recreation.At the heart of the home, the chef's kitchen features a commercial-grade refrigerator, induction cooktop, walk-in pantry, abundant storage, and generous workspace, flowing seamlessly into the living areas and formal dining room. A sunny sitting room, mudroom, and flexible office or homework space add comfort and convenience, while distinctive architectural details, beautiful wood flooring, and thoughtful updates create a move in ready home.The walk-out basement includes a wet bar and opens directly to the expansive backyard, where multiple patios, a peaceful garden, and a hot tub create inviting spaces to entertain or unwind. With plenty of room to play, garden, and gather, the outdoor spaces are as functional as they are beautiful.Just minutes from Boulder Reservoir, miles of trails and open space, and all that downtown Boulder has to offer, this rare property combines generous living space, exceptional indoor-outdoor living, and an unbeatable location.

Full Property Details for 3966 Montclair Ln

General

  • Price: $1,900,000
  • HOA FEE: $42/month
  • HOA FEE FREQ.: Quarterly
  • Taxes: $9,648 (2025)
  • Status: Active
  • Type: Single Family
  • Source: IRES
  • MLS ID: 1063511
  • Updated: 8/14/2026
  • Added to Site: 50 day(s) ago

Interior

  • Interior Features: Eat-In Kitchen, Separate Dining Room, Cathedral Ceiling(s), Open Floorplan, Pantry, Walk-In Closet(s), Washer/Dryer Hookup, Kitchen Island
  • Fireplace: Yes
  • Fireplace(s): Gas, Living Room
  • Appliances: Dishwasher, Refrigerator, Washer, Dryer, Microwave, Freezer
  • Flooring: Wood

Rooms

Bathrooms

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

Bedrooms

  • Total Bedrooms: 6

Exterior

  • Exterior Features: Sprinkler System, Balcony, Hot Tub
  • Porch/Patio/Deck: Deck

Parking

  • Garage: Yes
  • Attached garage: Yes
  • Garage Spaces: 3
  • Parking Features: Attached
  • Garage Description: Attached

Location

  • Area: Boulder
  • County: Boulder
  • Subdivision: Four Mile Creek Flg 1
  • Driving Directions: From Hwy 119: Exit at 47th St., head south to Jay Rd., east to Spine Rd., north to Four Mile Canyon Dr., then right on Montclair Ln. Home is on the left.

School Information

  • School District: Boulder Valley Dist RE2
  • Elementary School: Crest View
  • Middle School: Centennial
  • High School: Boulder

Community

  • Association: Yes
  • Assoc. Name: Four Mile Creek
  • Assoc. Fees Include: Common Amenities

Heating & Cooling

  • Cooling Type: Central Air, Whole House Fan
  • Heating Type: Forced Air

Utilities

  • Gas: Yes
  • Gas: Xcel
  • Sewer: Public Sewer
  • Water: City
  • Utility Description: Natural Gas Available, Electricity Available

Structural Information

  • Architectural Style: Contemporary
  • Construction: Frame
  • Exterior Const.: Frame
  • Basement: Yes
  • Basement Desc.: Partially Finished
  • Roof: Composition
  • Windows: Window Coverings
  • Square Feet: 4,452
  • Sq. Ft. Source: Other
  • Living Area: 3,917 Sq. Ft.
  • Year Built: 1994

Lot Features

  • Lot Size (Acres): 0.22
  • Lot Size (Sq. Ft.): 9,420
  • Street/Road Desc.: Asphalt
  • Fence: Yes
  • Lot Features: Deciduous Trees
  • Potential Use: Single-Family
  • Zoning: SFR
  • Fencing (Description): Fenced

Financial Considerations

  • Association Fee: Yes
  • Association Fee: $125
  • Assoc Fee Freq.: Quarterly
  • Tax Amount: $9,648
  • Tax Year: 2025
  • Terms: Cash, Conventional

Disclosures and Reports

  • Special Conditions: Private Owner
  • Property ID: R0116726

Listed by (303) 517-2925

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Listing agent

— 3966 Montclair Ln —

  • 3035172925

3037713850

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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 3966 Montclair Ln

School District:Boulder Valley School District Re-2
NameGradesDistance
Crest View Elementary School
1897 Sumac Avenue, Boulder, CO 80304
K-51.5 mi
Centennial Middle School, Boulder, CO
2205 Norwood Avenue, Boulder, CO 80304
6-81.2 mi
Boulder High School
1604 Arapahoe Avenue, Boulder, CO 80302
9-122.7 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 3966 Montclair Ln Get Price Alerts and Save Property

Date
Details
Price
Change
Source
7/11/2026
Listed
$1,900,000
196.88%
MLS
8/30/2013
Sold
$640,000
—
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 3966 Montclair Ln

Year
Property Taxes
Change
Tax Assessment
Change
2025
$9,648
7%
$110,092
7%
2024
$9,023
2%
$102,664
-3%
2023
$8,866
15%
$106,349
18%
2021
$7,732
-5%
$89,833
3%
2022
$8,109
5%
$87,319
13%
2021
$7,732
22%
$77,077
6%
2018
$6,333
3%
$73,044
—
2017
$6,135
12%
$73,044
16%
2016
$5,470
-17%
$63,186
-18%
2019
$6,606
28%
$77,077
22%
2015
$5,179
11%
$63,186
16%
2014
$4,669
2%
$54,303
—
2013
$4,566
—
$54,303
—
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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NMLS#: 1598647

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Listed by (303) 517-2925

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3966 Montclair Ln, Boulder, CO 80301 (MLS# 1063511) is a Single Family property with 6 bedrooms, 2 full bathrooms and 2 partial bathrooms. 3966 Montclair Ln is currently listed for $1,900,000 and was received on July 07, 2026. Want to learn more about 3966 Montclair Ln? 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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