Residential · Active

9421 Gunbarrel Ridge Road

Boulder, CO 80301

5 Beds · 4 Baths · 5,161 Sq Ft

$2,750,000

Single Family

Property Type

4.07 acres

Lot Size

1986

Year Built

$533

Price per Sq Ft

3

Parking Spaces

$100

HOA Fee

IR1070897

MLS #

About This Property

A Rare Boulder Estate Where Possibility Meets the Colorado Lifestyle! Set within a private enclave of just 17 homes on generous lots, this beautifully updated, gated estate on 4 acres offers a rare combination of space, versatility, and connection to Colorado's outdoors. Backing to hundreds of acres of open space and an extensive trail network, including equestrian routes, it invites an outdoor lifestyle just minutes from the heart of Boulder. Whether you envision equestrian living, a hobby farm, a car enthusiast's retreat, or simply a private estate with room to breathe, the possibilities are exceptional.

Mountain views grace many rooms, while the dramatic great room showcases a soaring ceiling, moss rock fireplace, and a wall of west-facing windows framing the Flatirons. The kitchen features a Sub-Zero refrigerator, six-burner Dacor gas range, dual pantries, and Taj Mahal quartzite countertops. The spacious primary suite offers vaulted ceilings, a walk-in closet, and private balcony, while the en-suite bath features an oversized shower and separate soaking tub, a relaxing retreat to start and end your day. Multiple pasture areas- allowing up to 3 head of livestock, raised garden beds, a heated two-stall barn with matted floors and automatic waterers, and a riding arena with a sand-and-rubber base offer outstanding versatility.

The heated barn also holds appeal for car enthusiasts or those seeking workshop space. An oversized patio and spacious yard provide an inviting setting for outdoor gatherings. The finished lower level offers flexible space for guests, extended family, an au pair, or recreation, while a generous loft provides the opportunity for a second home office. A newer roof, windows, and HVAC systems, plus owned solar panels, add comfort and energy efficiency.

Pre-inspected and offered with a home warranty, this distinctive property combines thoughtful updates, exceptional flexibility, and an enviable Boulder-area setting.

1 day on market

Listed by Gina Lesch · RE/MAX of Boulder, Inc · 3035796858

Last updated: 10/20/2026 3:32 PM · Source: REcolorado®, MLS#: IR1070897

Virtual Tour

Property Details

Key Details

Property Type Residential
Sub Type Single Family Residence
Status Active
Price per Sq Ft $533
Subdivision Gunbarrel Ridge
MLS # IR1070897
Days on Market 1
Bedrooms 5
Full Baths 2
Half Baths 1
Three-Quarter Baths 1

More Details

Year Built 1986
Lot Size (Sq Ft) 177,109
Acres 4.07
HOA Yes
HOA Fee $100
Annual Taxes $12,945
State CO
County Boulder
Zoning A

Interior

Interior Features Eat-in Kitchen, Open Floorplan, Pantry, Smart Thermostat, Vaulted Ceiling(s), Walk-In Closet(s), Radon Mitigation System
Heating Forced Air
Cooling Ceiling Fan(s), Central Air
Flooring Tile, Wood
Fireplace Features Great Room
Appliances Bar Fridge, Dishwasher, Disposal, Oven, Refrigerator

Exterior & Parking

Exterior Features Balcony, Spa/Hot Tub
Garage Yes
Garage Spaces 3
Parking Features Oversized, RV Access/Parking
Roof Composition

Building & Lot

Basement Full, Sump Pump
Lot Features Level, Open Lot, Sprinklers In Front
Architectural Style Spanish/SW
Levels Two
Construction Brick, Wood Siding
Sewer Public Sewer
Water Source Public

Location

Price History

DateEventPrice
10/20/2026 Listed for sale
Source: REcolorado® #IR1070897
$2,750,000 $533/sqft

Based on information submitted to the MLS GRID as of October 21, 2026 at 7:44 PM MDT. 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.

Listing information last updated October 20, 2026 at 3:32 PM.

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