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6495 Barnacle Court, Boulder, CO 80301

Boulder
Local realty services provided by:CENTURY 21 Community First
6495 Barnacle Court,Boulder, CO 80301
$899,999
  • 4 Beds
  • 4 Baths
  • 3,192 sq. ft.
  • Multi-family
  • Active
Listed by: marina jensen
Office: posh realty
MLS#:2578277
Source:ML

Price summary

  • Price:$899,999
  • Price per sq. ft.:$281.95
  • Monthly HOA dues:$80

About this home

A rare Boulder opportunity — own an entire side-by-side duplex in unincorporated Boulder County, just 10 minutes from downtown Boulder and CU. Each unit backs directly to open space and the trail system, with private yards, covered parking, and separate utilities for true independence. One side has been fully renovated with new furnace, water heater, windows, and premium finishes throughout the entire unit. The other side offers a clean canvas ready for your custom updates or value-add improvements. New roof and all new windows throughout the entire building. Both units are vacant, providing maximum flexibility — live in one and rent the other, lease both, or expand by finishing each basement to create 3 bed / 3 bath layouts. A property that blends Boulder lifestyle, privacy, and investment potential — a combination that rarely becomes available.

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Home facts

  • Year built:1978
  • Listing ID #:2578277

Rooms and interior

  • Bedrooms:4
  • Total bathrooms:4
  • Flooring:Carpet, Laminate, Tile
  • Kitchen Description:Dishwasher, Disposal, Eat-in Kitchen, Microwave, Oven, Pantry, Range, Refrigerator, Self Cleaning Oven
  • Basement:Yes
  • Basement Description:Full, Sump Pump, Unfinished
  • Living area:3,192 sq. ft.

Heating and cooling

  • Heating:Forced Air

Structure and exterior

  • Roof:Composition
  • Year built:1978
  • Building area:3,192 sq. ft.
  • Lot area:0.08 Acres
  • Lot Features:Greenbelt
  • Architectural Style:Traditional
  • Construction Materials:Frame
  • Exterior Features:Lighting, Patio, Private Yard, Rain Gutters
  • Foundation Description:Slab
  • Levels:2 Story

Schools

  • High school:Boulder
  • Middle school:Platt
  • Elementary school:Heatherwood

Utilities

  • Water:Public
  • Sewer:Public Sewer

Finances and disclosures

  • Price:$899,999
  • Price per sq. ft.:$281.95
  • Tax amount:$2,886 (2025)

Features and amenities

  • Amenities:Carbon Monoxide Detector(s), Gas Water Heater, Sump Pump

Parking

  • Total parking spaces:4
  • Parking description:2 Carport Space(s), Concrete Driveway
  • Carport spaces:2
MLS LogoBased on information submitted to the MLS GRID as of May 3, 2026 02:23 PM. All data is obtained from various sources and may not have been verified by broker or MLS GRID. Supplied Open House information is subject to change without notice. All information should be independently reviewed and verified for accuracy. Properties may or may not be listed by the office/agent presenting the information.

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