Whisper Mountain Ranch is among the most unique residential properties located in the front range of the Rocky Mnts in Colorado. Located just 12 miles from downtown Boulder and surrounded by National Forest, Whisper Mountain Ranch is totally protected and private property.There are no other homes visible from the beautifully crafted 10,500 square foot home.The house was built eleven years ago and the construction lasted 2 1/2 yrs.The home is situated on a knoll in the center of approx 109 Acres.
Gas Range, Self Cleaning Oven, Dishwasher, Refrigerator, Bar Fridge, Washer, Dryer, Microwave, Disposal, Fire Alarm
LAUNDRY FEATURES
Sink
FIREPLACE FEATURES
Two or More, Gas, Living Room, Family Room, Bedroom
Heating
Radiant, 2 or more Heat Sources
Utility Features
Electricity Available, Propane
SEWER
Septic Tank
WATER SOURCE
Well
Year Built
2007
Basement
Full, Partially Finished
FINISHED BASEMENT SIZE
3686.0
Roof
Tile
EXTERIOR FEATURES
Balcony, Oversized Garage
Parking Features
Garage Door Opener, RV Access/Parking
Fence
Partial, Wood
Lot Features
Wooded, Evergreen Trees, Deciduous Trees, Native Grass, Level, Rolling Lot, Rock Outcropping, Abuts National Forest, Meadow, Outbuildings
Garage spaces
3
View
Mountain(s)
CITY
Boulder
SUBDIVISION
Whisper Mountain Ranch
COUNTY
Boulder
AREA
Suburban Mountains
STATE
CO
TAX AMOUNT
16000.0
LATEST UPDATE
2026-01-23T03:53:50.509Z
PRICE CHANGE(S)
$4,500,000 Oct 21, 2025
Property Details
Property TypeResidential
StatusClosed
Bedrooms5
Bathrooms (Full)3
Property Sub TypeSingle Family Residence
Square Feet10,558
MLS #851590
Bathrooms (¾)2
Bathrooms (Half)2
FlooringWood
AppliancesGas Range, Self Cleaning Oven, Dishwasher, Refrigerator, Bar Fridge, Washer, Dryer, Microwave, Disposal, Fire Alarm
LAUNDRY FEATURESSink
FIREPLACE FEATURESTwo or More, Gas, Living Room, Family Room, Bedroom
HeatingRadiant, 2 or more Heat Sources
Utility FeaturesElectricity Available, Propane
SEWERSeptic Tank
WATER SOURCEWell
Year Built2007
BasementFull, Partially Finished
FINISHED BASEMENT SIZE3686.0
RoofTile
EXTERIOR FEATURESBalcony, Oversized Garage
Parking FeaturesGarage Door Opener, RV Access/Parking
FencePartial, Wood
Lot FeaturesWooded, Evergreen Trees, Deciduous Trees, Native Grass, Level, Rolling Lot, Rock Outcropping, Abuts National Forest, Meadow, Outbuildings
Garage spaces3
ViewMountain(s)
CITYBoulder
SUBDIVISIONWhisper Mountain Ranch
COUNTYBoulder
AREASuburban Mountains
STATECO
TAX AMOUNT16000.0
LATEST UPDATE2026-01-23T03:53:50.509Z
PRICE CHANGE(S)
$4,500,000 Oct 21, 2025
Market Trends
New Properties On Market
37
270%
Increase In New Listings
Average Asking Price
$1,715,675
$708,850 Increase In Avg Asking Price
Average Asking Price / Sq. Ft.
$770
$225 Increase In List Price/Sq. Ft.
Average Days On Market
9
39 Day
Decrease In Days On Market
Data as of Feb 06, 2026.
Remaining statistics above are calculated on activity within the period from Dec 01, 2025 to Jan 31, 2026.
Mortgage Calculator
The information provided by this calculator is for illustrative purposes only and accuracy is not guaranteed. The values and figures shown are hypothetical and may not be applicable to your individual situation. Be sure to consult a financial professional prior to relying on the results. This calculator does not have the ability to pre-qualify you for any mortgage or loan program. Qualification for mortgages or loans requires additional information such as credit scores and existing debts which is not gathered in this calculator. Information such as interest rates and pricing are subject to change at any time and without notice. All information such as interest rates, taxes, insurance, monthly mortgage payments, etc. are estimates and should be used for comparison only.