Date
Details
Price
Change
Source
3/26/2026
Listed
$3,800,000
—
MLS
Disclaimer: Historical sales information is derived from public records provided by the county offices. Information is not guaranteed and should be independently verified.
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$3,800,000 Coming Soon
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Property Description
Perched on a private knoll within the prestigious Southdown enclave of Great Falls, this extraordinary custom estate commands five acres of manicured and wooded grounds backing to protected parkland with seasonal Potomac River views and direct trail access from your own backyard. A singular offering anchored by one of the oldest and largest white oak trees in all of Great Falls, a living landmark predating the Civil War. Inside, soaring ceilings, bespoke millwork, and six fireplaces set a tone that is at once grand and deeply residential. The brand-new designer kitchen flows seamlessly into the expansive family room, while the main-level primary suite provides a true sanctuary with a spa-appointed bath and an exceptional custom dressing room. The walk-out lower level is an estate unto itself, boasting a custom bar, private gym, sauna, wine cellar, and gracious guest accommodations. Beyond the walls, a private resort awaits: a heated saltwater pool and spa, a pool house, and mature, cathedral-canopied grounds that offer both beauty and absolute seclusion. Equestrian-friendly acreage, a new roof, Andersen windows, tankless water heaters, and home generator coverage complete an already impeccable package. Ultimate privacy. Irreplaceable natural beauty. And the ease of being minutes from the city - with everything already here. A resort-style living awaits you.
Full Property Details
Full Property Details for 105 Interpromontory Rd
General
- Price: $3,800,000
- Taxes: $27,468 (2025)
- Status: Coming Soon
- Type: Single Family
- Source: BrightMLSMidAtlantic
- MLS ID: VAFX2294396
- Updated: 3/31/2026
- Added to Site: 10 day(s) ago
- Expected Market Date: 5/31/2026
Interior
- Fireplace: Yes
- Number of Fireplaces: 6
Rooms
Bathrooms
- Total Bathrooms: 6
- Full Bathrooms: 5
- Half Bathrooms: 1
- Upper Floor Baths: 3
- Upper - Full Baths: 3
- Main Floor Baths: 2
- Main - Full Baths: 1
- Main - 1/2 Baths: 1
- Lower Floor Baths: 1
- Lower - Full Baths: 1
Bedrooms
- Total Bedrooms: 6
- Bedrooms Upper: 4
- Bedrooms Lower: 1
- Bedrooms Main & Up: 1
Additional Information
- Pool: Yes
- Private Pool: Yes
Parking
- Garage: Yes
- Garage Spaces: 3
- Total Spaces: 3
- Parking Type: Attached Garage
- Garage Description: Garage - Side Entry, Garage Door Opener, Underground
Location
- County: FAIRFAX
- Subdivision: FALCON RIDGE
- Driving Directions: Beech Mill to Bliss to Commonage to Interpromontory Rd to 105
School Information
- School District: Fairfax County Public Schools
- Elementary School: Great Falls
- Middle School: Cooper
- High School: Langley
Heating & Cooling
- Central air: Yes
- Cooling Type: Central A/C, Zoned
- Cooling Fuel: Electric
- Heating Type: Heat Pump(s)
- Heating Fuel: Natural Gas
- Water Heater: Natural Gas
Utilities
- Sewer: No Sewer System
- Water: None
Structural Information
- Architectural Style: Colonial
- Structure Type: Detached
- Construction: Other
- Basement: Yes
- Basement Entrance: Yes
- Basement Desc.: Daylight, Partial, Connecting Stairway, Fully Finished, Heated, Outside Entrance, Walkout Level
- Foundation: Other
- Stories Description: Lower 1, Main, Upper 1
- Square Feet: 9,617
- Sq. Ft. Source: Estimated
- Living Area: 9,617 Sq. Ft.
- Finished Above Grnd: 6,736 Sq. Ft.
- Finished Below Grnd: 2,881 Sq. Ft.
- Year Built: 1987
- Year Built Source: Assessor
Unit Information
Unit 1
- Bathrooms-Lower: 1
- Bedrooms-Lower: 1
Lot Features
- Lot Size (Acres): 5
- Lot Size (Sq. Ft.): 217,800
- Lot Size Source: Assessor
- Zoning: 100
Financial Considerations
- Price Per Sq. Ft.: $564.13
- Assessment Year: 2025
- City/TownTax Freq: Annually
- County Tax: $26,672
- County Tax Freq: Annually
- Tax w/Assessment: $2,376,190
- Tax Amount: $27,468
- Tax Year: 2025
- Tax Total Finished Sq. Ft.: 6736
Disclosures and Reports
- Ownership: Fee Simple
- Lot Number: 15
Listed by Long & Foster Real Estate, Inc., Pascale M Karam
We Value Your Privacy
We Value Your Privacy
We Value Your Privacy
Listing agent
— 105 Interpromontory Rd —
Pascale M Karam
Long & Foster Real Estate, Inc.
NMLS#: 1598647Get Pre-Approved Today
Schools
Schools serving 105 Interpromontory Rd
School District:Fairfax County Public Schools
| Name | Grades | Distance |
|---|---|---|
Great Falls Elementary School 701 Walker Road, Great Falls, VA 22066 | PK-6 | 2.9 mi |
Cooper Middle School 977 Balls Hill Road, McLean, VA 22101 | 7-8 | 8.4 mi |
Langley High School 6520 Georgetown Pike, McLean, VA 22101 | 9-12 | 9.5 mi |
Disclaimer:
School attendance boundaries provided by ATTOM Data Solutions and are for reference only. Contact the school directly to verify enrollment eligibility.
Price & Sales History for 105 Interpromontory Rd
Tax History
Tax History for 105 Interpromontory Rd
Year
Property Taxes
Change
Tax Assessment
Change
2025
$26,162
6%
$2,263,190
7%
2024
$24,566
6%
$2,120,500
3%
2023
$23,158
7%
$2,052,090
9%
2022
$21,597
9%
$1,888,680
12%
2021
$19,826
—
$1,689,460
1%
2020
$19,738
2%
$1,667,780
2%
2019
$19,409
6%
$1,639,980
3%
2018
$18,268
-5%
$1,588,500
-2%
2017
$19,306
—
$1,617,910
-3%
2016
$19,380
3%
$1,672,860
-1%
2015
$18,830
-4%
$1,687,260
-5%
2014
$19,693
11%
$1,768,560
10%
2013
$17,738
—
$1,603,760
—
Disclaimer: Historical tax information is derived from public records provided by the county offices. Information is not guaranteed and should be independently verified.
Estimate the Cost
Estimate the Cost for 105 Interpromontory Rd
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105 Interpromontory Road, Great Falls, VA 22066 (MLS# VAFX2294396) is a Single Family property with 6 bedrooms, 5 full bathrooms and 1 partial bathroom. 105 Interpromontory Road is currently listed for $3,800,000 and was received on March 26, 2026. Want to learn more about 105 Interpromontory Road? Do you have questions about finding other Single Family real estate for sale in Great Falls? You can browse all Great Falls real estate or contact a Coldwell Banker agent to request more information.