#1784856, Josh Behr, Listing office: LIV Sotheby's International Realty
#2203457·
Listing office: Compass Colorado, LLC - Boulder·
Listing agent: Stephanie Iannone·
Listing office phone: 303-487-5472
$7,500,000 List price
1820 Mallard Dr Broomfield, CO 80020
5 beds
2 full, 5 partial
9,216 sqft
1.1 acres
$814 / sqft
House
Property details
About 1820 Mallard Dr
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.
Highlights
Home typeSingle Family Residence
HeatingForced Air, Natural Gas, Radiant Floor
StatusActive
CoolingCentral Air
Size9,216 sqft
BasementYes
Lot size1.06 Acres
Year built2014
ParkingCircular Driveway, Brick Driveway, Dry Walled, Exterior Access Door, Finished Garage, Floor Coating, Heated Garage, Insulated Garage, Lighted, Oversized, Oversized Door, Storage
MLS #2203457
Attached garage7 spaces
WaterfrontLake Front
FireplaceBasement, Gas, Great Room, Outside, Primary Bedroom
ViewLake, Meadow, Mountain(s)
Summary
- Partial Bathrooms: 5
- Full Bathrooms: 2
- Appliances: Bar Fridge, Dishwasher, Disposal, Dryer, Freezer, Microwave, Oven, Range, Range Hood, Refrigerator, Warming Drawer, Washer, Wine Cooler
- Basement: Yes
- Flooring Type: Carpet, Tile, Wood
- Interior: Audio/Video Controls, Breakfast Bar, Built-in Features, Central Vacuum, Eat-in Kitchen, Entrance Foyer, Five Piece Bath, Granite Counters, High Ceilings, High Speed Internet, Jack & Jill Bathroom, Kitchen Island, Open Floorplan, Pantry, Primary Suite, Quartz Counters, Smart Light(s), Smart Thermostat, Smart Window Coverings, Smoke Free, Solid Surface Counters, Sound System, Hot Tub, Stone Counters, T&G Ceilings, Vaulted Ceiling(s), Walk-In Closet(s), Wet Bar
- Fireplace: Basement, Gas, Great Room, Outside, Primary Bedroom
- Total Bedroom Count: 5
- Garage Space: 7 spaces
- Attached Garage: Yes
- Parking: Circular Driveway, Brick Driveway, Dry Walled, Exterior Access Door, Finished Garage, Floor Coating, Heated Garage, Insulated Garage, Lighted, Oversized, Oversized Door, Storage
- Waterfront: Lake Front
- View: Lake, Meadow, Mountain(s)
- Exterior: Balcony, Barbecue, Gas Grill, Gas Valve, Lighting, Private Yard, Spa/Hot Tub
- Architectural Style: Mountain Contemporary
- Heating: Forced Air, Natural Gas, Radiant Floor
- Cooling: Central Air
- List Price: $7,500,000
- Price/SqFt: $813
- HOA Amount: $500 Monthly
- Annual Tax Amount: $21,086
- Tax Year: 2024
- Lot: Landscaped, Level, Many Trees, Sprinklers In Front, Sprinklers In Rear
- Directions: Use your favorite GPS
- Year Built: 2014
- Living Area: 9,216 SqFt
- Lot Size: 1.06 Acres
- MLS Number: 2203457
- MLS Name: RECOLORADO
- Office Name: Compass Colorado, LLC - Boulder
- Office Phone: (303) 487-5472
- Listing Agent: Stephanie Iannone
Listings courtesy of REColorado as distributed by MLS GRID.
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6455 S. Yosemite St., Suite 300
Greenwood Village, CO 80111 USA
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$7,500,000
1820 Mallard Dr
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Price information
Property sales
| Date | Event | Price |
|---|---|---|
| Sep 11, 2012 | Home Sold | $645,000 |
| Sep 12, 2007 | Home Sold | $500,000 |
Tax history
| Year | Assessment | Property Tax |
|---|---|---|
| 2024 | $230,380 | $21,086 |
| 2023 | $178,070 | $17,215 |
| 2022 | $178,070 | $17,127 |
| 2021 | $183,200 | $16,765 |
| 2020 | $178,220 | $16,735 |
| 2019 | $179,470 | $17,065 |
| 2018 | $180,800 | $16,806 |
| 2017 | $199,880 | $15,537 |
History based on county public records data.
Nearby schools
9
Coyote Ridge Elementary School
Public District KG-5
1.2 mi
•13770 Broadlands Dr
6
Birch Elementary School
Public District PK-5
1.8 mi
•1035 Birch St
7
Kohl Elementary School
Public District PK-5
2.1 mi
•1000 W 10th Ave
School ratings are a score out of 10, where 10 is the highest and 1 is the lowest.
Neighborhood
The neighbors living near this home have an average income of $145,608. Most Broomfield, CO residents have annual incomes between $100k-200k. The most common type of family is married, with kids. The most common level of education of people living in this area is post secondary degree.
How much money do the neighbors make?
3%
<35k
27%
35k-100k
47%
100k-200k
23%
200k+
What level of education do the neighbors have?
High School Diploma
Post Secondary Degree
Masters Degree
What types of families live nearby?
8%
Single, No Kids
4%
Single, with Kids
37%
Married, No Kids
51%
Married, with Kids
Are the neighbors home owners or renters?
Home Owners
Renters
How old are people in this area?
21%
<11 yrs old
16%
12-17 yrs old
8%
18-34 yrs old
51%
35-64 yrs old
4%
65+ yrs old
What do the neighbors do for fun?
Skiing/snowboarding
Tennis- Men's Tennis
Where do the neighbors shop?
Nordstrom
Brooks Brothers
Bloomingdales
Where do the neighbors go to eat?
California Pizza Kitchen
Qdoba
Bonefish Grill
What do the neighbors drive?
BMW
Acura
Lexus
What do the neighbors listen to?
Talk/Personality
Sports
News
All data provided by Home Junction and Claritas
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Frequently asked questions
About 1820 Mallard Dr
The listing price of 1820 Mallard Dr property is $7,500,000.
The property 1820 Mallard Dr is a house located in Broomfield, Colorado, 80020.
Active Listing: 1820 Mallard Dr is For Sale (Active/New) which means the seller is accepting offers.
The nearby schools for 1820 Mallard Dr are: Coyote Ridge Elementary School (GreatSchools Rating 9/10), Birch Elementary School (GreatSchools Rating 6/10), Kohl Elementary School (GreatSchools Rating 7/10), Aspen Creek PK-8 School (GreatSchools Rating 7/10), Broomfield Heights Middle School (GreatSchools Rating 5/10), Westlake Middle School (GreatSchools Rating 4/10), Broomfield High School (GreatSchools Rating 8/10), Justice High Charter School (GreatSchools Rating 2/10), Legacy High School (GreatSchools Rating 7/10).
According to the records, the last property tax for 2024 is $21,086 (source: MLS/based on county public records data).
The last sale was on September 11, 2012 for $645,000 (source: MLS/tax record).
The property at 1820 Mallard Dr has 5 bedrooms and 2 full and 5 half bathrooms.
The property 1820 Mallard Dr is 9,216 SqFt (source: MLS/tax record).
The year of construction for 1820 Mallard Dr is 2014.
This home is located at 1820 Mallard Dr in Broomfield, CO and zip code 80020 in the Whistlepig neighborhood. This 9,216 square foot home, which was built in 2014, sits on a 1.06 acre lot. Features: 5 bedrooms, 7 bathrooms. It has been listed on Rocket Homes since May 22, 2025 and is currently priced at $7,500,000.
Over 26 listings were sold over their listed price in May 2025 in Broomfield, CO. In the same period over 62 listings were sold below the listed price and 34 listings were sold for the listed price. The number of listings in Broomfield, CO increased by 24.1% between April and May 2025. The median list price of listings available in May 2025 was $609,680, while the average time on the real estate market was 30 days.
From Rocket Homes Real Estate and based on county public records data.