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440 Christmas Tree Dr

Boulder, CO 80302
  • $4,750,000
  • STATUS: Active Under Contract
  • ON SITE: 169 Days
  • MLS #: 1044245
Under Contract
UPDATED: 17 min ago
$4,750,000
  • 5
    BEDS
  • 0.43
    ACRES
  • 4
    BATHS
  • 1
    1/2 BATHS
  • 4,933
    SQFT
  • $963
    $/SQFT
Neighborhood:
Type:
Single-Family Home
Built:
1952
County:
Area:

School Information

Elementary School:
Middle School:
High School:
School District:

Description

Tucked at the end of a quiet cul-de-sac in Boulder's prestigious Flatirons Park neighborhood, 440 Christmas Tree Drive offers a beautifully updated turn-key home with exceptional finishes, privacy, inspiring views of the Flatirons, and convenient proximity to Chautauqua Park and Flagstaff Mountain. Set on a 0.43-acre lot with mature trees, gardens, and a seasonal creek, this home is a rare retreat in one of Boulder's most sought-after enclaves. A flagstone staircase winds through lush landscaping to a covered front porch, where the elevated setting and flat yard introduce the home's inviting character. Inside, hardwood floors, soaring ceilings, and natural light frame elegant interiors. Living spaces flow seamlessly from a welcoming family room with fireplace and custom built-ins to the kitchen and dining room designed for gathering. The kitchen impresses with marble countertops, a French La Cornue stove, Sub-Zero refrigerator, and other premium appliances. A walk-in pantry and buffet counter add everyday convenience, while the dining room, topped by a coffered ceiling and lined with windows, opens directly to the backyard for effortless entertaining. The main level continues with a versatile office or bedroom, a second en-suite bedroom, a hallway bath, and a generous suite with private balcony, dual-vanity bath, and walk-in closet. Upstairs, the primary suite is a sanctuary with vaulted ceilings, gas fireplace, walls of windows framing Flatiron vistas, a spa-like bath, and expansive closet. The lower level is a full height walk-out level with substantial natural light and functional living spaces including a rec room, wine cellar, bedroom and bath, plus two large storage rooms and a utility room with dog wash. Outdoor spaces include a flagstone patio, fenced yard, and grassy area framed by gardens and mature trees. Few settings combine this level of privacy, natural beauty, and proximity to Boulder's best amenities, making this property an extraordinary offering.

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© 2026 Information and Real Estate Services, LLC. IDX information is provided exclusively 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 is deemed reliable but is not guaranteed accurate by the MLS or Sears Real Estate. Data last updated: 2026-03-12T06:44:54.617.

Information source: Information and Real Estate Services, LLC. Provided for limited non-commercial use only under IRES Rules © Copyright IRES.
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440 Christmas Tree Dr Boulder, CO 80302

  • Price: $4,750,000
  • Status: Active Under Contract
  • On Site: 169 Days
  • Updated: 17 min ago
  • MLS #: 1044245
5
Beds
4
Baths
1
½ Baths
0.43
Acres
4,933
SQFT
$963
$/SQFT
1952
Built
Neighborhood:
Flatirons Park
County:
Boulder
Area:
Boulder
Elementary School:
Flatirons
Middle School:
Manhattan
High School:
Boulder
School District:
Boulder Valley Dist Re2
Property Description
Tucked at the end of a quiet cul-de-sac in Boulder's prestigious Flatirons Park neighborhood, 440 Christmas Tree Drive offers a beautifully updated turn-key home with exceptional finishes, privacy, inspiring views of the Flatirons, and convenient proximity to Chautauqua Park and Flagstaff Mountain. Set on a 0.43-acre lot with mature trees, gardens, and a seasonal creek, this home is a rare retreat in one of Boulder's most sought-after enclaves. A flagstone staircase winds through lush landscaping to a covered front porch, where the elevated setting and flat yard introduce the home's inviting character. Inside, hardwood floors, soaring ceilings, and natural light frame elegant interiors. Living spaces flow seamlessly from a welcoming family room with fireplace and custom built-ins to the kitchen and dining room designed for gathering. The kitchen impresses with marble countertops, a French La Cornue stove, Sub-Zero refrigerator, and other premium appliances. A walk-in pantry and buffet counter add everyday convenience, while the dining room, topped by a coffered ceiling and lined with windows, opens directly to the backyard for effortless entertaining. The main level continues with a versatile office or bedroom, a second en-suite bedroom, a hallway bath, and a generous suite with private balcony, dual-vanity bath, and walk-in closet. Upstairs, the primary suite is a sanctuary with vaulted ceilings, gas fireplace, walls of windows framing Flatiron vistas, a spa-like bath, and expansive closet. The lower level is a full height walk-out level with substantial natural light and functional living spaces including a rec room, wine cellar, bedroom and bath, plus two large storage rooms and a utility room with dog wash. Outdoor spaces include a flagstone patio, fenced yard, and grassy area framed by gardens and mature trees. Few settings combine this level of privacy, natural beauty, and proximity to Boulder's best amenities, making this property an extraordinary offering.
Exterior Features

Construction Materials FrameStoneWood Shingle Door Features French Doors Exterior Features Balcony Garage Sq Ft 360 Garage Type Attached Parking Features Garage Door OpenerAttached Patio And Porch Features Patio Roof Composition View Hills Waterfront YN No Window Features Window Coverings

Interior Features

Above Grade Finished Area 4933 Accessibility Features Main Floor BathMain Level Bedroom All Bedrooms Conform Yes Appliances Gas RangeDishwasherRefrigeratorWasherDryerMicrowaveDisposal Basement PartialPartially FinishedWalk-Out AccessDaylight Bathrooms Total Integer 5 Baths Full Additional 0 Baths Full Basement 0 Baths Full Lower 0 Baths Full Main 0 Baths Full Upper 1 Baths Half Additional 0 Baths Half Basement 0 Baths Half Lower 0 Baths Half Main 1 Baths Half Upper 0 Baths Rough In 0 Baths Three Quarters Additional 0 Baths Three Quarters Basement 0 Baths Three Quarters Lower 1 Baths Three Quarters Main 2 Baths Three Quarters Upper 0 Below Grade Finished Area 0 Cooling Central Air Fireplace Features Two or MoreGasLiving RoomBedroom Flooring Wood Has Family Room Yes Has Study No Heating Baseboard Interior Features Eat-in KitchenSeparate Dining RoomCathedral Ceiling(s)Open FloorplanPantryWalk-In Closet(s)Kitchen IslandTwo Primary SuitesHigh Ceilings Levels Two Living Area Source Other Lower Sq Ft 1366 Main Floor Sq Ft 2442 Upper Sq Ft 1125

Property Features

Are Ditches Active No Association YN No Electric XCEL Exclusions Owner's Personal Property Fencing FencedWood Flood Plain 500 Year Flood or B or X RatingMinimal Flood or C Rating Gas XCEL Green Energy Efficient Southern Exposure Has Improvements No Has Irrigation Ditches No Has Metro Tax District No Has Water Rights No Irrigation Water Rights YN No Is Water Meter Installed Yes Listing Terms CashConventional Lot Features Cul-De-SacEvergreen TreesDeciduous TreesHouse Faces North New Construction Status Not NewPreviously Owned New Construction YN No Possible Use Single Family Property Sub Type Single Family Residence Sewer Public Sewer Special Listing Conditions Private Owner Tax Annual Amount 18542 Tax Year 2024 Utilities Natural Gas AvailableElectricity Available Water Source City Zoning SFR

Listing information © 2026 Information and Real Estate Services
Listing provided courtesy of The Zach Zeldner Team of Compass - Boulder: 7204807650.



© 2026 Information and Real Estate Services, LLC. IDX information is provided exclusively 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 is deemed reliable but is not guaranteed accurate by the MLS or Sears Real Estate. Data last updated: 2026-03-12T06:44:54.617.

Information source: Information and Real Estate Services, LLC. Provided for limited non-commercial use only under IRES Rules © Copyright IRES.
 
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