Open House 10/11 2pm - 4pm
105 Interpromontory Road
Great Falls, VA, 22066 $ 3,498,000
Bedrooms6 Baths6.2 Sq 9,011 Monthly Estimate*
$ 24,160
for $3,498,000 with 6 bedrooms and 6 full baths, 2 half baths. This 9,011 square foot home was built in 1987 on a lot size of 5.
EXCEPTIONAL 5-ACRE LUXURY ESTATE IN GREAT FALLS, VIRGINIA. 105 Interpromontory Road is privately positioned on a knoll in the prestigious Southdown enclave, backing to protected parkland with seasonal Potomac River views and direct trail access from the backyard. This extraordinary Great Falls estate is anchored by one of the areas oldest and largest white oak trees and features soaring ceilings, bespoke millwork, six fireplaces, a brand-new designer kitchen and luxurious main-level primary suite. The walk-out lower level offers a custom bar, gym, sauna, wine cellar and guest accommodations. Resort-style amenities include a heated saltwater pool and spa, pool house, mature wooded grounds and equestrian-friendly acreage. New roof, Andersen windows, tankless water heaters and generator coverage. A rare Great Falls, Virginia luxury property combining 5-acre privacy, Potomac River surroundings, protected parkland and direct trail access, with convenient proximity to Great Falls Village, McLean, Tysons, Washington, DC and Dulles International Airport.
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Open House
10/11/2026 2:00 PM - 4:00 PM
105 Interpromontory Road Great Falls, VA
* Some states or local ordinances may prohibit Open Houses at this time, please confirm with your Weichert agent or local rep to confirm
FeaturesGeneralLiving Area 9011
Sewer No Sewer System
Heating Heat Pump(s)
Cooling Central A/C Zoned
Possession Settlement
Zoning 100
Garage Spaces 3.00
Architectural Style Colonial
Construction Materials Other
School District FAIRFAX COUNTY PUBLIC SCHOOLS
Year Built 1987
Levels 3
Tax Year 2025
Ownership Fee Simple
Cool Fuel Electric
Accessibility Other
County FAIRFAX
New Construction N
Property Type Residential
HOA N
Subdivision Name FALCON RIDGE
Garage Y/N Y
Water Access Y/N N
Other Structures Above Grade Below Grade
Total Rooms 6
Full Baths 6
Status ACTIVE
Directions Beech Mill to Bliss to Commonage to Interpromontory Rd to 105
City GREAT FALLS
Senior Community Y/N N
Lot Size Units Square Feet
Lot Size Square Feet 217800.00
Tax Annual Amount 27468.0
Structure Type Detached
Condo/Coop Association fee Y/N N
Bathrooms Full Main Level 1
Bathrooms Count Main Level 3.00
Price Per Sq Ft Total AG 388.19
Vacation Rental Y/N N
Virtual Tour https://www.zillow.com/view-imx/4740ec31-437d-4c48-bc92-fb5ab8357953?wl=true&setAttribution=mls&initialViewType=pano
Standard Status Active
Year Built Source Estimated
Legal Subdivision FALCON RIDGE
Tax Lot 15
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InteriorHeating Fuel Natural Gas
Basement Daylight Partial Connecting Stairway Fully Finished Heated Outside Entrance Walkout Level
Total Fireplaces 6
Hot Water Natural Gas
Basement (Y/N) Y
Heating Y/N Y
Fireplace Y/N Y
Above Grade Finished Area 9011
Half Baths 2
Central Air Y/N Y
Total Bedrooms 6
Main Level Bedrooms 1
Above Grade Finished Area Source Estimated
Above Grade Finished Area Unit Type Square Feet
Total Baths 8
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ExteriorPool Yes - Personal
Water Source None
Garage Features Garage - Side Entry Garage Door Opener Underground
Type of Parking Attached Garage
Foundation Details Other
Water View Y/N N
Lot Size Acres 5.00
Lot Size Source Estimated
Waterfront Y/N N
Land Assessed Value 1373000.00
Navigable Water Y/N N
Water Oriented Y/N N
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* Excluded FeaturesList ByLong & Foster Real Estate, Inc.Broker
pascalekaram@gmail.comEmail
Affordability Calculator
- Monthly Principal & Interest
- $24,160
- Monthly Property Taxes
- $2,289
- Monthly Home Insurance
- --
Default based on a 30-year fixed rate of 7.375% with 20% down. The estimated payment is offered for convenience and is not an offer of credit. Due to market fluctuations, interest rates are subject to change at any time and without notice. Your individual rate may vary. Rates may differ for FHA, VA or jumbo loans.
Learn more about how to save NearbySingle family listings in Great Falls, VA
Average List Price $3,033,530
Percent of Sale Price 13%
About Great Falls, VA 15,689 Population
7% Since 2002
$ 205,612 Median Income
48.55 Median Age
41% Households with Children
Trends Information provided by ATTOM Data Solutions.
3533891 Elementary School
3533287 Middle School
Langley High School High School
Pricing History| Date | Price | Price Change | Description |
|---|
| 9/10/2026 | $3,498,000 | | Listed Price |