For Sale House MLS# IR1070294

855 Union Avenue

Boulder, CO 80304

$3,100,000

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Take the tour

About 855 Union Avenue

Striking new modern farmhouse in coveted North Boulder, steps from Wonderland Lake, open space, trails + bike paths, minutes to Lucky's Market, cafes, restaurants + thriving NoBo Art District. Designed by Osmosis Architecture + built by Porchfront Homes, this 5-bed, 5-bath residence blends sophisticated architecture, curated finishes + exceptional energy efficiency. Designed to achieve Net-Zero HERS performance, w/high-performance construction, 15.2 kW solar system designed to offset annual energy consumption + 220V garage outlet for EV charging. Compare the possibilities: distinctive architecture, generous finished SF + an established neighborhood free from ongoing construction-all at a compelling price per SF relative to nearby luxury new homes. Soaring ceilings, expansive windows + wide-plank oak floors create light-filled interiors w/effortless flow between living, dining + entertaining spaces. Dramatic fireplace anchors the great room. Chef's kitchen features rift-cut cabinetry, contrasting black island, waterfall-edge Calacatta quartz, champagne bronze accents + Thermador appliances including 36" induction range. LaCantina folding kitchen windows open to a patio bar, creating seamless indoor-outdoor living. Walk-in pantry + mudroom w/custom built-ins add everyday functionality. Main-floor office w/adjacent 3/4 bath offers flexibility. Upstairs, 3 bedrooms + 3 baths include a serene primary suite w/custom walk-in closet + spa-inspired bath featuring soaking tub + oversized steam shower. Versatile loft for lounging or working from home + convenient upper-level laundry w/folding counter + cabinetry. Finished lower lvl offers exceptional guest + entertaining space w/expansive rec room, custom wet bar w/full-size refrigerator + dishwasher, 2 bedrooms + 3/4 bath. An additional 445 SF of dedicated basement storage for gear, outdoor equipment + household & seasonal essentials. Landscaped grounds w/irrigation + fully fenced yard

Property details

Property

Type
Single Family Residence
MLS type
Residential
Status
Active
Year built
2026
Stories
2
Living area
4,032 sqft
Price / sqft
$769
Lot
0.17 AC / 7,216 SF
Full baths
2
MLS #
1070294

Interior

Features
Five Piece Bath, Kitchen Island, Open Floorplan, Pantry, Radon Mitigation System, Vaulted Ceiling(s), Walk-In Closet(s), Wet Bar
Appliances
Bar Fridge, Dishwasher, Disposal, Double Oven, Microwave, Oven, Refrigerator
Flooring
Tile, Wood
Heating
Forced Air, Heat Pump
Cooling
Ceiling Fan(s), Central Air
Laundry
In Unit

Exterior & lot

Roof
Composition, Membrane
Lot
Sprinklers In Front
Patio & porch
Patio
Fence
Fenced
View
Mountain(s)
Garage spaces
2

Schools

District
Boulder Valley RE 2
Elementary
Foothill
Middle
Centennial
High
Boulder

Utilities

Utilities
Cable Available, Electricity Available, Internet Access (Wired)
Water
Public
Sewer
Public Sewer

Financial

Annual tax
$0
Parcel
R0618277

Location

Subdivision
Paris Sub
County
Boulder

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Listed by Deanna Franco, milehimodern - Boulder

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