OPEN HOUSE SAT 10/24 & SUN 10/25 11-1PM. 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
Price:
$3,100,000
MLS #:
IR1070294
Status:
Active
Beds:
5
Baths:
5
Type:
Single Family
Subtype:
Single Family Residence
Subdivision:
Paris Sub
Finished Sq Ft:
4,032
Lot Size:
7,216 sqft / 0.17 acres (approx)
Year Built:
2026
See this Listing
Schools
School District:
Boulder Valley RE 2
Elementary School:
Foothill
Middle School:
Centennial
High School:
Boulder
Interior
Appliances
Bar Fridge, Dishwasher, Disposal, Double Oven, Microwave, Oven, Refrigerator
Bathrooms
2 Full Bathrooms, 3 Three Quarter Bathrooms
Cooling
Ceiling Fan(s), Central Air
Flooring
Tile, Wood
Heating
Forced Air, Heat Pump
Interior Features
Five Piece Bath, Kitchen Island, Open Floorplan, Pantry, Radon Mitigation System, Vaulted Ceiling(s), Walk-In Closet(s), Wet Bar
Laundry Features
In Unit
Levels
Two
Exterior
Architectural Style
Contemporary, Rustic Contemporary
Attached Garage YN
1
Construction Materials
Wood Frame
Direction Faces
North
Fencing
Fenced
Garage Spaces
2
Lot Features
Sprinklers In Front
Patio And Porch Features
Patio
Roof
Composition, Membrane
View
Mountain(s)
Financial
Map
Community
- Address855 Union Avenue Boulder CO
- SubdivisionParis Sub
- CityBoulder
- CountyBoulder
- Zip Code80304
Market Summary
Current real estate data for Single Family in Boulder as of Oct 22, 2026
440
Single Family Listed
97
Avg DOM
668
Avg $ / SqFt
$2,323,413
Avg List Price
Property Summary
- Located in the Paris Sub subdivision, 855 Union Avenue Boulder CO is a Single Family for sale in Boulder, CO, 80304. It is listed for $3,100,000 and features 5 beds, 5 baths, and has approximately 4,032 square feet of living space, and was originally constructed in 2026. The current price per square foot is $769. The average price per square foot for Single Family listings in Boulder is $668. The average listing price for Single Family in Boulder is $2,323,413. To schedule a showing of MLS#ir1070294 at 855 Union Avenue in Boulder, CO, contact your milehimodern agent at 303-619-3373.
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Copyright 2026. All rights reserved.
855 Union Avenue
Boulder, CO