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Broomfield, CO 80020 1820 Mallard Dr

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Presented By: Compass Colorado, LLC - Boulder; 303-641-7484
  • MLS# 2203457
  • 05/22/2025
  • Request Tour
  • Request Info
  • Beds • 5
  • Full/Half Baths • 4 / 3
  • SQFT • 10,584
  • Garage • 7

Home Details

On a private lakefront acre at the highest vantage point in Broomfield's most prestigious gated enclave, 1820 Mallard Drive is a residence of rare distinction where architectural brilliance, natural grandeur and refined comfort converge in flawless harmony. With panoramic views of the Rocky Mountains and a shimmering private lake as its ever-changing backdrop, this 11,000 square foot estate is a triumph of design and lifestyle, curated for the discerning few. A tree-canopied approach winds past still waters arriving at a circular drive, sweeping archways and grand portico that rises like a timeless sculpture from the verdant landscape. Every artisan detail from the grand gallery hall and soaring timber-beamed ceilings to the hand-chiseled stone and luminous lighting has been conceived to evoke awe and inspiration. The reimagined William Ohs kitchen is a culinary celebration of form and function, wrapped in Taj Mahal quartzite and bespoke walnut cabinetry, anchored by a chef's suite of Sub-Zero and Wolf appliances. Impressing with 22-foot ceilings and a monumental stone fireplace, the great room invites both intimate gatherings and grand entertaining. Walls of glass slide away to reveal heated terraces with fireplaces and unforgettable views. The main level primary suite is a private haven of indulgence, with a lake-facing soaking tub, dual water closets, steam shower, morning bar and couture-worthy dressing rooms. Upstairs, two luxe suites enjoy their own vistas, while the third-floor Sky Loft offers a 270 panorama perfect for creativity and reflection. The walk-out lower level is a destination in itself with billiards and media lounges, a stunning bar, spa room, private gym, and guest quarters. Beyond, layered patios and terraces, a putting green and private dock invite outdoor living in all seasons. With seven garage bays, Savant smart home integration and a setting that bridges Boulder and Denver, this is not merely a residence, it's a legacy of artful living.
Presented By: Compass Colorado, LLC - Boulder; 303-641-7484

Interior Features for 1820 Mallard Dr

Bedrooms

Bedroom 3 Area432
Bedroom 3 Length18
Bedroom 3 LevelUpper
Bedroom 3 Width24
Bedroom 4 Area352
Bedroom 4 Length16
Bedroom 4 LevelUpper
Bedroom 4 Width22
Bedroom 5 Area252
Bedroom 5 Length18
Bedroom 5 LevelBasement
Bedroom 5 Width14
Master Bedroom Area320
Master Bedroom Length20
Master Bedroom Width16
Primary Bedroom Level: First Floor546
Second Bedroom Length21
Second Bedroom LevelBasement
Second Bedroom Width26
Total Bedrooms5

Bathrooms

3/4 Baths2
Half Baths3
Master Bathroom FeaturesFull Primary Bath, 5 Piece Primary Bath
Total Baths7

Kitchen

Kitchen Area420
Kitchen Length21
Kitchen LevelMain
Kitchen Width20

Other Interior Features

LivingAreaSourceAssessor
Above Grade Finished Area5896
Air Conditioning Y/NYes
BasementFull, Partially Finished, Walk-Out Access, Structural Floor, Sump Pump
Below Grade Finished Area4688
Fireplace Features2+ Fireplaces, Gas, Primary Bedroom, Great Room, Basement
Fireplace Y/NYes
Heating Y/NYes
Interior AmenitiesStudy Area, Central Vacuum, Eat-in Kitchen, Cathedral/Vaulted Ceilings, Open Floorplan, Pantry, Walk-In Closet(s), Loft, Wet Bar, Jack & Jill Bathroom, Kitchen Island, Steam Shower
Laundry FeaturesMain Level
Window FeaturesWindow Coverings

Other Rooms

Dining Room Area13
Dining Room Area260
Dining Room LevelMain
Dining Room Width20
Family Room Area1302
Family Room Length42
Family Room LevelBasement
Family Room Width31
Kitchen Area420
Kitchen Length21
Kitchen LevelMain
Kitchen Width20

General for 1820 Mallard Dr

AccessibilityLevel Lot
AppliancesDishwasher, Refrigerator, Bar Fridge, Washer, Dryer, Microwave, Freezer, Disposal
Architectural StyleChalet
Assoc Fee Paid PerMonthly
Association Fee IncludesSnow Removal
Attached Garage Yes
Body of WaterLake
CityBroomfield
Community FeaturesFitness Center, Hiking/Biking Trails, Gated
Construction MaterialsWood/Frame, Stone, Stucco, Concrete
CoolingCentral Air
CountyBroomfield
DirectionsUse your favorite GPS
ElectricElectric
Elementary SchoolAspen Creek K-8
Energy EfficientThermostat
ExclusionsSellers personal property and staging items.
Facing DirectionWest
Full Baths2
Garage Spaces7
Garage Y/NYes
Gas Y/NNatural Gas
HOAYes
HOA Fee$500
HeatingForced Air, Radiator
High SchoolBroomfield
High School DistrictBoulder Valley RE 2
Land Lease Y/NNo
LevelsThree Or More
Living Area UnitsSquare Feet
Lot Size Square Feet46175
Lot Size UnitsSquare Feet
MLS AreaBroomfield
Middle/Junior High SchoolAspen Creek K-8
New ConstructionNo
Patio/Porch FeaturesPatio, Deck
Primary Bedroom LevelMain
Property Attached Y/NNo
Property ConditionNot New, Previously Owned
Property SubtypeResidential-Detached
Property TypeResidential
RoofConcrete
Senior Community Y/NNo
SewerCity Sewer, Public Sewer
Standard StatusActive
StatusActive
Stories3
Subdivision NameWhistlepig
Tax Annual Amount21129
Tax Year2024
UtilitiesNatural Gas Available, Electricity Available, Cable Available
ViewMountain(s), Plains View, Water
Virtual TourClick here
Waterfront FeaturesAbuts Pond/Lake
Year Built2014
ZoningPUD

Exterior for 1820 Mallard Dr

Building Area Total5896
Covered Spaces7
Exterior AmenitiesGas Grill, Balcony, Hot Tub Included
Gulf-FrontYes
Horse Y/NNo
Lot FeaturesLawn Sprinkler System, Level
Lot Size Acres1.06
Lot Size Area46175
Parking Features>8' Garage Door, Heated Garage, Oversized
Road Surface TypePaved
SpaNo
Water SourceCity Water

Additional Details

Price History

Schools

High School Broomfield High School
Middle School Aspen Creek K-8 Middle School
Elementary School Aspen Creek K-8 Elementary School

Nathan Washam

Broker/Owner
Price $7,500,000
MLS#2203457
List Date 05/22/2025
Property Type Single Family
Phone 970.988.8295
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