9421 Gunbarrel Ridge Road, Boulder, CO 80301 | $2,750,000 – MLS# IR1070897

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9421 Gunbarrel Ridge Road
Boulder, CO 80301
12 days ago NEW · Active
$2,750,000
$518 / Sqft
5
Beds
4
Baths
3
Garage
5,310
Sqft
4.07
Acres
MLS# IR1070897
Cumulative Days on Market: 13 · Includes prior listings · Currently listed since 10/20/26 · Data provided by the MLS.

Property Description

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.

Property Highlights

Property Type
Residential
Property Sub Type
Single Family Residence
Architectural Style
Spanish
Bedrooms
5
Total Bathrooms
4
Living Area
5,161
Price / Sqft
$533
Acres
4.07
Year Built
1986
Cumulative Days on Market
13

Location

City/Township
Boulder
Direction Faces
South
View
Mountain(s), Plains
Subdivision
Gunbarrel Ridge
County
Boulder
Zoning
A

Property Details

Price
$2,750,000
Property Type
Residential
Property Sub Type
Single Family Residence

Building

Structure Type
House
Levels
Two
Total Area
5,310

Community

Local Schools

Elementary School
Douglass
Middle School
Platt
High School
Centaurus
School District
Boulder Valley RE 2

Interior Features

Bedrooms and Bathrooms

Total Bathrooms
4
Bathrooms on Main Level
1
Full Bathrooms
2
1/2 Bathrooms
1
3/4 Bathrooms
1
Bedrooms
5

Rooms and Basement

Has Basement
Yes
Basement Features
Full, Sump Pump

Area and Spaces

Living Area
5,161
Above Grade Finished Area
3,819
Below Grade Finished Area
1,342

Appliances

Appliances
Bar Fridge, Dishwasher, Disposal, Oven, Refrigerator

Interior Features

Interior Features
Eat-in Kitchen, Open Floorplan, Pantry, Radon Mitigation System, Smart Thermostat, Vaulted Ceiling(s), Walk-In Closet(s)
Flooring
Tile, Wood
Laundry Features
In Unit
Window Features
Bay Window(s), Double Pane Windows, Skylight(s), Window Coverings
Security Features
Smoke Detector(s)
Fireplace Features
Great Room

Heating and Cooling

Heating Features
Forced Air

Building Details

Construction

Architectural Style
Spanish
Builders Model
Custom
Year Built
1986

Materials

Construction Materials
Brick, Frame
Roof
Composition

Terms

Terms

Ownership
Individual
Exclusions
Seller's personal property, clothes washer and dryer, garage refrigerator, garage freezer, garage wine refrigerator
Special Terms
Cash, Conventional
Cumulative Days on Market
13

Taxes

Tax

Tax (Annual)
$12,945

HOA

Has HOA
Yes
Association Fee
$100 /yr
Association Ammenities
Trail(s)

Heating, Cooling & Utilities

Cooling Features
Ceiling Fan(s), Central Air

Utilities

Utilities
Cable Available, Electricity Available, Natural Gas Available
Sewer
Public Sewer
Water Source
Public

Lot

Acres
4.07
Lot Size Area Sq Ft
177,109
Lot Features
Level, Open Space, Sprinklers In Front
Road Surface
Paved
Road Frontage
Public

Exterior Features

Exterior Features
Balcony, Spa/Hot Tub
Patio And Porch Features
Patio
Fencing
Fenced
For Horses
Yes
Horse Amenities
Arena, Pasture, Tack Room

Parking

Total Parking Spaces
3
Garage Capacity
3
Parking Features
Oversized, RV Access/Parking
Listed by RE/MAX of Boulder, Inc, 3035796858
Listing Data last updated 11/02/2026 12:20 pm
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Property History

3 days ago
Property information last updated
13 days ago
Status Active. This is the date the listing was placed on market.
Cumulative Days on Market: 13 days (includes prior listings) · Currently listed since October 20, 2026. Data provided by the MLS.

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