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Courtesy of milehimodern - Boulder, R Tim Goodacre Listing Contact: 3038179300

For Sale

440 Japonica Way

440 Japonica Way, Boulder, CO 80304

$8,700,000

A striking blend of sustainability and sophistication; this home, designed by Annette and Dennis Martin in 2023, is tucked on a quiet cul-de-sac off one of Boulder's most coveted streets. This net-zero residence features advanced energy systems, including geothermal heating/cooling, radiant in-floor heat, a high-efficiency gas boiler and a 14.44kW solar array. A thoughtful layout connects open-concept living with vaulted ceilings, custom floating staircase, extensive millwork and designer lighting from Italy, Denmark, England, and the U.S. The main-floor primary suite offers a spa-like bath with onyx and white marble tile, double vanities, and a Kohler whirlpool tub. Entertain indoors or out with a chef's kitchen featuring Gaggenau and Sub-Zero appliances, a built-in Sedona grill, and a 10'x38' year-round saltwater pool. Expansive Sierra Pacific windows and doors frame views of the foothills while blending interior and exterior spaces. Savant smart home tech and Lutron lighting ensure effortless living at every turn. Easy upstairs conversion for 3 beds up. Already designed.

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5
beds

5
baths

4,943 Sq.Ft. LIVING AREA

0.29 Acres lot

Features & Amenities

Interior

total bedrooms5
Total bathrooms5
full bathroom1
three quarter bathrooms3
half bathroom1
Flooring Wood
Fireplace Living Room
APPLIANCES Double Oven, Dishwasher, Refrigerator
other interior Features Eat-in Kitchen, Cathedral Ceiling(s), Open Floorplan, Pantry, Wood Windows, Walk-In Closet(s), Washer/Dryer Hookup, Kitchen Island, High Ceilings, Beamed Ceilings

Area & Lot

Status For Sale
Living Area4,943 Sq.Ft.
Lot Area0.29 Acres
MLS® ID1051957
TypeResidential
YEAR BUILT2023
View DescriptionHills
Elementary SchoolFoothill
Middle SchoolCentennial
High SchoolBoulder
School DistrictBoulder Valley Dist RE2

Exterior

STORIES2
Garage Space2.0
water SourceCity
utilitiesNatural Gas Available, Electricity Available, Cable Available
PoolPrivate
roofComposition, Rubber
lot featuresCul-De-Sac, Level, City Limits, Paved, Curbs, Sidewalks
parkingAttached
HEAT TYPEHot Water, Heat Pump, Zoned
AIR CONDITIONINGCentral Air
sewerPublic Sewer
Disability FeaturesLevel Lot, Main Floor Bath, Main Level Bedroom
other exterior FeaturesSprinkler System, Oversized Garage

Financial

Sales Price$8,700,000
Real Estate Tax $29,325/yr
Zoning RES

Work With Dara

With over 13 years of experience in the real estate industry, I attribute my success to the lasting relationships that I have built on trust and integrity. Each one of us has our own unique situation with varying needs and I am here to listen and help you determine what will best serve your highest interests and real estate goals. For me, real estate is so much more than just a transaction. I am passionate about introducing new arrivals to the Boulder area, and every day I look forward to working with current clients and meeting new ones and welcoming the many opportunities this creates.

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