USACOBoulderMakena Taylor860 Union Ave
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$2,595,000

For Sale

15 days ago

860 Union Ave, Boulder, CO

House

MLS® 2663653

5 Bed

4 Bath

3840 sqft

2 Parking

  • Key Facts
  • Description
  • Rooms
  • Map

Key Facts

Type Single Family Residence
Levels Residential
Size 3840 sqft
Garage Yes
Taxes $13,552
Days Active 14
Lot Size 
Approx. Age 2001
Avg. Price Per Sqft $675
MLS® Number 2663653

Property Address: 860 Union Ave, Boulder, CO, 80304-0709

Average square foot calculated using Size range provided by listing agent.

Description

A striking architectural residence in one of North Boulder's most desirable pockets, perfectly positioned between Wonderland Lake and Foothills Community Park offering immediate access to miles of trails, open space, and some of North Boulder's most coveted outdoor amenities. This 5-bedroom, 4-bath masterpiece offers over 4, 000 square feet of thoughtfully designed living. Masterfully designed by architect JV DeSousa, the home is defined by clean lines, abundant natural light, soaring ceilings and a sense of volume and ease throughout. The open-concept main level is both refined and highly livable, anchored by custom artistic elements by local artist Osbourne Sculpture, including a statement fireplace, sculptural railing, and bespoke kitchen island. The flexible layout offers true versatility, featuring a spacious main-level office that easily converts to a guest suite with a built-in Murphy bed and access to an ensuite full bath. Function is seamlessly integrated with walk-in closets, built-in dressers, generous shelving, and a well-appointed laundry/mudroom with utility sink and custom cubbies. An oversized garage adds storage and convenience, while recent system upgrades, including two new furnaces, A/C systems, and solar panels producing energy beyond current usage, enhance efficiency and long-term value. Thoughtful capital improvements have been made throughout, including an extension of the outdoor living experience with a composite deck, wood fencing, a premium pergola, and low-water landscaping creating a private, low-maintenance setting designed for both relaxation and entertaining. The fully finished lower level expands the living space with a versatile layout, complete with built-in Murphy bunk beds, ideal for guests, media, or play. Fresh, intentionally minimal and architecturally distinct, this home offers a refined backdrop and a rare opportunity to own a truly enduring piece of North Boulder.
MLS® Number2663653
Laundry Level
Central VacNo
FireplaceNo
Acreage
Exterior
GarageYes
Approx. Age2001
BasementPartially Finished, Built-In Radon, Sump Pump
DrivewayAttached
Garage Spaces
Heat
A/C
Heating Fuel

Extras

Rooms

Change to metres

Laundry:Main Floor20 × 10 ft
Family Room:Basement31 × 26 ft
Great Room:Main Floor31 × 26 ft
Kitchen:Main FloorNot available
Bedroom 5:Basement11 × 13 ft
Bedroom 3:Upper Level13 × 12 ft
Bedroom 4:Main Floor11 × 13 ft
Bedroom 2:Upper Level11 × 18 ft
Other:Upper Level19 × 15 ft

Price History

-End Date
Not Sold YetSold Price

For Sale

Apr 2, 2026List Date
$2,595,000List Price

Home Appraisal

This property is estimated to sell between: $2,450,000 and $2,668,000.
Similar properties in this area sold on average for: $2,450,000
Expected to sell in 52 days. Similar properties sold in 66 days. This home has been on eXp Realty for 14 days.

The estimated sale price does not take into account many variables such as recent renovations, type of appliances, school district etc. To get a more accurate estimate please contact agent.

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Starting Address
Destination Address
860 Union Ave, Boulder, CO

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