Property
ActiveResidential
1/42
$2,750,000

4300 Sunshine Canyon Drive

Boulder, CO 80302
4
Beds
5
Baths
7,597
SqFt
45.32
Acres
RECOLORADO
#IR1053614
Updated: Jun 27, 2026, 8:30pm

Property Description

Just 10 minutes from Pearl Street, this private 40-acre Sunshine Canyon retreat offers a rare blend of mountain seclusion and close-to-town convenience. Surrounded by towering pines, dramatic rock outcroppings, and sweeping views of the Back Range and Boulder's city lights, the setting is exceptional and so rare. The contemporary residence is designed to embrace its natural surroundings, with expansive windows, skylights, and vaulted ceilings filling the interior with natural light and framing spectacular views in every direction. The open living spaces create an inviting environment for both everyday living and entertaining, while multiple flexible areas-including a walk-out lower level with recreation space and wet bar-provide room for guests, work-from-home offices, or media and fitness spaces. Outdoor living shines with expansive decks, patios, a private pool, and hot tub-all positioned to take advantage of stunning sunsets and star-filled mountain nights. Hiking trails and abundant wildlife are right outside your door. Recent improvements include a whole-house Culligan water purification system, new dual heat pump HVAC systems, new well and cistern pumps, updated septic piping, new electric water heaters, refreshed landscaping with sprinkler system, rebuilt deck, refinished basement, updated pool equipment, and fresh interior/exterior paint. This estate awaits your personal touches to make your Boulder lifestyle a reality. A rare opportunity to own a private mountain estate with exceptional views, infrastructure upgrades, and year-round accessibility just minutes from Boulder.
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Included Appliances
DishwasherDisposalDouble OvenDryerMicrowaveOvenRefrigeratorWasher

Property Details

Interior
Above Grade Finished Area
4373
Appliances
DishwasherDisposalDouble OvenDryerMicrowaveOvenRefrigeratorWasher
Basement
Walk-Out Access
Below Grade Finished Area
2310
Below Grade Unfinished Area
914
Building Area Total
7597
Cooling
Central AirEvaporative Cooling
Fireplace Features
GasGreat RoomLiving Room
H V A C Description
Central Air,Evaporative C
Heating
Forced AirHeat PumpPropane
Interior Features
Eat-in KitchenKitchen IslandOpen FloorplanPantryVaulted Ceiling(s)Walk-In Closet(s)Wet Bar
Laundry Features
In Unit
Living Area
6683
Room Count
17
Security Features
Smoke Detector(s)
Window Features
Double Pane WindowsSkylight(s)Window Coverings
Construction
Building Area Source
Assessor
Construction Materials
FrameWood Siding
Direction Faces
West
Levels
Three Or More
Roof
Composition
Structure Type
House
Year Built
1988
Site & Exterior
Exterior Features
BalconySpa/Hot Tub
Fencing
Fenced
Garage Spaces
3
Issued Well Permit Numbers
271309
Lot Features
Rock OutcroppingRolling SlopeSprinklers In Front
Lot Size Acres
45.32
Lot Size Square Feet
1974139
Parking Features
Oversized
Parking Total
3
Patio And Porch Features
DeckPatio
Pool Features
Private
Road Frontage Type
EasementPrivate Road
Road Responsibility
Private Maintained Road
Road Surface Type
Dirt
Sewer
Septic Tank
Utilities
Cable AvailableElectricity AvailableNatural Gas Available
Vegetation
Wooded
View
CityMountain(s)
Water Source
CisternWell
Zoning
F
Financials
Contract Earnest Check To
Summit Title - Karen Buxman
Contract Min Earnest
100000.00
Exclusions
Seller's Personal Property and Any Staging Items
Ownership
Individual
Parcel Number
R0058778
Tax Annual Amount
18170
Tax Legal Description
LOT 2 PONDEROSKI ESTATES REPLAT A
Tax Year
2025

Neighborhood & Lifestyle

Community & Association
Association Amenities
Trail(s)
Subdivision Name
Sunshine Canyon
Schools
Ratings
Elementary
Flatirons
Middle
Casey
High
Boulder
Elem. District
Boulder Valley RE 2
High District
Boulder Valley RE 2
Listing provided courtesy of RECOLORADO via IDX. Updated: Jun 27, 2026, 8:30pm.
Marybeth Emerson

Listing Agent

The Agency - Boulder

Call Agent