779 Ad Hoc Rd, Great Falls, VA 22066
What This House Offers
Rare opportunity to live in the coveted Cornwell Farm enclave! One of the most beautiful and special neighborhoods in northern Virginia. The impressive brick colonial estate is perfectly sited on eight open & immaculate acres and securely positioned... behind two wrought iron gates in an uncompromising GREAT FALLS location - the sought after CORNWELL FARM subdivision just off GEORGETOWN PIKE and only 1/2 mile from GREAT FALLS village! The delightful private residence offers a pool, three car garage, brick paved driveways and resort style fenced grounds ideal for outdoor entertaining, horse riding and children’s playground. The exceptional interior layout offers a welcoming open foyer with soaring ceilings, a main level master suite with a spa inspired bathroom, a wood paneled library/office, a laundry room, mudroom. Wonderful spaces for entertaining include an embassy size dining room, wet-bar & wine storage, living room, family room, three fireplaces and a chefs kitchen which opens to an incredible open/private backyard with dramatic views of greens, a large flagstone patio and stone walled terrace. Upper level offers 4 generous size bedrooms and bathrooms. Walkout lower level offers a wonderful recreation room, an aupair suite, a full bathroom, a sunroom and a play area that turns a child's dream into reality! House is equipped with a gas powered generator. This is a rarefind and an incredible value for a solid house on an arguably one of the largest/finest lots in one of the finest subdivisions in Washington DC metro area!!
Unit
- $9,500 / month
- 6 Beds
- 4.5 Baths
- 4,121 sq. ft.
- Available Jun 20
Home Features
- Basement
- Dishwasher
- Fireplace
779 Ad Hoc Rd House is located in Great Falls, Virginia in the 22066 zip code.
Rental Fees and Pet Policies
The fees below are based on community-supplied data and may exclude additional fees and utilities.
No Pets Allowed
Home Details
Home Design
- Built in 1985
- Colonial Architecture
- Architectural Shingle Roof
- Brick Exterior Construction
- Single Family Detached Home
- Block Foundation
Interior Spaces
- 3 Fireplaces
- Formal Dining Room
- Family Room Off Kitchen
- Skylights
- Wet Bar
- Recessed Lighting
- Central Vacuum
- 4121 Sq Ft Home
- Property has 3 Levels
Kitchen
- Eat-In Gourmet Kitchen
- Commercial Range
- Double Oven
- Stainless Steel Appliances
- Kitchen Island
- Gas Oven or Range
- Built-In Microwave
- Dishwasher
- Disposal
Bedrooms and Bathrooms
- Main Floor Bedroom
- Cedar Closet
- Walk-In Closet
- 6 Bedrooms | 1 Main Level Bedroom
- 4.5 Bathrooms
- 6 Bedrooms | 5 Bathrooms
- Bedrooms Count All Upper Levels
Laundry
- Laundry on main level
- Electric Dryer
- Washer
Basement
- Finished Basement
- Walk-Out Basement
- Side Exterior Basement Entry
Home Security
- Security Gate
Parking
- 3 Car Attached Garage
- Side Facing Garage
Pool
- Private Pool
Outdoor Features
- Terrace
- Patio
- Exterior Lighting
Lot Details
- 7.97 Acre Lot
- Property is in very good condition
Horse Facilities and Amenities
- Horses Allowed On Property
Utilities
- High-Efficiency Water Heater
- Forced Air Heating and Cooling System
- Well
- Natural Gas Water Heater
- 200+ Amp Service
- On Site Septic
Listing and Financial Details
- Security Deposit $9,500
- 24-Month Min and 60-Month Max Lease Term
- Available 2025-08-10
- $50 Application Fee
- Assessor Parcel Number 0131 05 0001
- Tenant pays for cable TV, electricity, gas, lawn/tree/shrub care, light bulbs/filters/fuses/alarm care
- The owner pays for association fees, insurance, real estate taxes
- Rent includes hoa/condo fee, taxes
- Smoking Allowed
- Residential Lease
Community Details
Overview
- Property has a Home Owners Association
- Association Fee 1 Frequency
- Cornwell Farm Subdivision
Pet Policy
- Dogs and Cats Allowed
Explore Commute Options
- Drive Time--
- Walk Time--
- Bike Ride Time--
- Public Transit--
Get In Touch
Great Falls, VA 22066

Copyright © 2025 Bright MLS, Inc.
Neighborhood Scores
Walk Score ®
Car-Dependent4 / 100
Bike Score ®
Somewhat Bikeable23 / 100
Travel and Transit


Local Education
Primary and Secondary Schools
Great Falls Elementary
Grades PK-6
Public
Mina's School of Great Falls
Grades PK-6
Private
Cooper Middle
Grades 7-8
Public
Langley High
Grades 9-12
Public
The Madeira School
Grades 9-12
Private
Oakcrest School
Grades 6-12
Private
Data provided by GreatSchools.org 2024 © 2024. All rights reserved.

Colleges and Universities
School
Commute Time (Distance)
George Mason University
Drive: 14 min (7.1 mi)
NOVA, Loudoun Campus
Drive: 15 min (7.4 mi)
Discover Great Falls, Great Falls, VA
Shopping Centers
Shoppers will appreciate 779 Ad Hoc Rd House proximity to Great Falls Center and Village Centre. Great Falls Center is 1 mile away, and Village Centre is within a 22 minute walk.
Parks and Recreation
Recreational activities near 779 Ad Hoc Rd House are plentiful. Discover 3 parks within 4.3 miles, including Great Falls Park, Reston Zoo, and Riverbend Park.
Airports
Living in Great Falls provides easy access to Washington Dulles International, located just 27 minutes from 779 Ad Hoc Rd House. Another nearby airport is Ronald Reagan Washington Ntl, located 21.3 miles away.
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