800 Kalmia Avenue, Boulder, CO 80304

Local realty services provided by:Better Homes and Gardens Real Estate Kenney & Company
800 Kalmia Avenue,Boulder, CO 80304
$5,300,000
  • 4 Beds
  • 6 Baths
  • 3,982 sq. ft.
  • Single family
  • Active
Listed by:the zach zeldner team7204807650
Office:compass - boulder
MLS#:IR1041862
Source:ML

Price summary

  • Price:$5,300,000
  • Price per sq. ft.:$1,330.99

About this home

Tucked behind mature trees on one of North Boulder's most private streets, 800 Kalmia Avenue sits on a half-acre lot and is a newly transformed modern retreat that blends warmth, precision, and timeless design. Reimagined in 2024, the home showcases refined materials, elevated finishes, and foothill views throughout. A welcoming entry with custom built-ins and hidden storage sets the tone for the craftsmanship inside. At the center, a light-filled great room features wide-plank white oak floors with radiant heat, a paneled fireplace, skylights, and full-height glass doors that open to the outdoors. The chef's kitchen includes a Bluestar range, Thermador refrigeration, a marble-topped island, and unlacquered brass hardware. A walk-through butler's pantry adds prep and storage with an ice maker, beverage drawers, and wine storage. From the kitchen, a Dutch door and sliders connect to the backyard, where curated landscaping, a flat lawn, and foothill views create a private sanctuary.

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Home facts

  • Year built:1981
  • Listing Id #:IR1041862

Rooms and interior

  • Bedrooms:4
  • Total bathrooms:6
  • Full bathrooms:2
  • Half bathrooms:2
  • Living area:3,982 sq. ft.

Heating and cooling

  • Cooling:Central Air
  • Heating:Radiant

Structure and exterior

  • Roof:Composition
  • Year built:1981
  • Building area:3,982 sq. ft.
  • Lot area:0.47 Acres

Schools

  • High school:Boulder
  • Middle school:Centennial
  • Elementary school:Foothill

Utilities

  • Water:Public
  • Sewer:Public Sewer

Finances and disclosures

  • Price:$5,300,000
  • Price per sq. ft.:$1,330.99
  • Tax amount:$14,540 (2024)
MLS LogoBased on information submitted to the MLS GRID as of August 21, 2025 07:36 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.