Properties

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FREDERICK

465 W SOUTH STREET

None Beds

None Baths

N/A

$125

MLS#: MDFR2073422

HERNDON

12855 MILLING STONE TERRACE

4 Beds

4 Baths

2,449 Sq.Ft.

$811,290,000

MLS#: VAFX2090108

GAINESVILLE

15508 - 15516 (7 lots) LEE HIGHWAY

None Beds

None Baths

48.0 acres

$75,000,000

MLS#: VAPW2086260

CHANTILLY

42548 ROUGH ROCK COURT

5 Beds

3 Baths

3,505 Sq.Ft.

$67,988,396

MLS#: VALO399700

1 GW+ hyperscale data center development site; 1,000+ acres for sale at the price listed, and up to 4,600 contiguous acres available. Initial mapping shows approximately 6 million square feet of relatively level land available for warehouses, allowing for massive scalability if power can be scaled to match-which appears highly likely.
An ultra-rare opportunity located adjacent to I-80, 1.5 hrs from Pittsburgh. With direct access to 138 kV & 345 kV transmission lines and on-site natural gas and solar energy assets, this property is uniquely positioned for hyperscale data center, AI infrastructure, or clean energy campus development.
Scalability:
● Phase I: 100+ MW (138 Kv lines)
● Phase II: 150+ MW (natural gas)
● Phase III: 600++ MW (345 Kv lines)
Ultimate campus potential exceeds 1 GW, subject to utility and infrastructure expansion

The PPA for the on-site 90+ MW solar array is still available for purchase. This project is fully permitted and will likely be expanded to 125 MW, and is sceduled to begin construction in early 2026. The property also features numerous on-site natural gas wells, although none currently producing enough to move the needle for a data center.

Arelion Tier 1 fiber backbone runs about 2 miles from the property.
Multiple on-site wells and a perennial creek traverse the property. Public water infrastructure serving the Borough of Brookville is located approximately 2.2 miles from the site, though private supply solutions are expected to be more scalable for phased development.

Recent large-scale energy infrastructure approvals in the township, including a 700+ acre solar
development, demonstrate a permitting-capable and development-supportive jurisdiction.
Large buffer zones ensure privacy and security. The location offers a number of strategic advantages, with direct I-80 access, 1.5 hr drive to Pittsburgh, and Cleveland and Buffalo also a short drive away.
The amount of land provides opportunities for phased JV development, build-to-suit leaseback, or land banking. Sellers are willing to clear the land as needed to accomodate build outs. This site is one of the largest, most power-ready data center development parcels in the Eastern U.S., with infrastructure and regulatory conditions aligned for potential fast deployment. Ideal for cloud hyperscalers, AI compute operators, renewable co-location, or institutional infrastructure investors seeking a flagship East Coast anchor site. The site is easy to access for tours with direct I80 access, and DuBois Regional Airport (large enough for regional & practically any size private jets) being just a few minutes away.
Note that while the sellers are actively working to pave the way for power sources, etc, much of this is in the planning stages and will still require significant work to establish the project. Take advantage of this incredibly unique opportunity while it's available!

BROOKVILLE

4000 SULGAR ROAD

None Beds

None Baths

1028.0 acres

$62,000,000

MLS#: PAJF2000098

BROOKVILLE

4000 SULGAR ROAD

None Beds

None Baths

N/A

$62,000,000

MLS#: PAJF2000100

Described by many as the most beautiful estate in the close-in DC area , River View Estate is Sited on 16.5 acres of George Washington's original Mount Vernon estate; the largest privately-owned parcel of Mount Vernon remaining. A visit to River View reminds us of why Washington boldly proclaimed, "I had rather be on my farm than emperor of the world." This one-of-a-kind property, and it's sublime aspect, uniquely had the power to calm the mind of America's founding father. It is likely that President Washington would approve of this 21st century version of River View. Enter the estate via an impressive long stone-lined driveway and approach the newly built American Federal style residence masterfully designed with river views and natural light through out. Terraces with water views are accessed by nearly every room in the house and invite quiet moments for fresh air, contemplation, private dinners or birdwatching. Equally perfect for hosting hundreds of guests for special events. Designed by architect Jim Rill and constructed by West Wing Builders, special amenities include a large home gym with radius windows overlooking the Potomac, with adjacent spa area that includes an indoor resistance pool, spa, steam room and infrared sauna. The gaming room has a full bar, pool table, 2 TV's, hand crafted stone walls and radius doors with views of the river. The 15 seat movie theater has recently been upgraded with the best audio visual equipment available. The large wood paneled reception room leads to a circular room with exceptional views of both the river and the gardens. New additions include a commercial chefs kitchen along with the existing family kitchen. The estate includes 400 feet of water frontage, a 3 bedroom 3 bath 2,600 square foot guest house, a fully reconstituted carriage house with 4 car spaces and a studio apartment, a waterfront dock and a reproduction of english colonial boxwood garden (inspired by old blueprints found on the property). Existing tree groves have been improved to create your own private and lovely wooded areas. The entire property is fully integrated with forward-thinking technology that integrates every aspect of the estate. Eco-sustainability has been considered in every aspect: Geothermal heating, extensive state-of-the-art well water management, 150 KW full-property back-up generators, security systems, utilities, information, entertainment systems are all controlled by a central bank of computers. Superior geotechnical stabilization was completed along the shoreline and under the house foundation location. 140 auger cast piles were installed along the water edged of the property to prevent future erosion. 15 caissons, each 42" wide and dug 40 feet deep, were installed under the main house foundation; extraordinary infrastructure by anyone's standards. This significant waterfront property is located just 10 miles from the Nation's Capitol via the tree-lined George Washington Memorial Parkway, and is easily accessible to the regions three airports that service both private and commercial aviation. It offers an unrivaled natural sanctuary, yet is just minutes from the dining, cultural and educational offerings of Old Town Alexandria, Northern Virginia and Washington D.C. Note: Listing includes 3 parcels(16.5 acres) : Lot A, Tax ID 1022 01 0022E, Lot B, Tax ID 1022 01 0022F, Lot C, Tax ID 1022 01 0022G. Please see all 3 parcels for total taxes and assessed values.

ALEXANDRIA

7979 E BOULEVARD DRIVE

8 Beds

9 Baths

16,000 Sq.Ft.

$60,000,000

MLS#: VAFX2187472

Mount Ida Reserve is a once-in-a-lifetime opportunity located just outside the vibrant city of Charlottesville, Virginia, and only minutes from the stunning Trump Winery, Albemarle Estate, and The University of Virginia. Nestled in the heart of Southern Albemarle County along the historic Blenheim Road, this extraordinary property is surrounded by world-class attractions, including Monticello, Ashlawn Highland, Dave Matthews' Blenheim Vineyards, Grace Vineyard, and Steve Case's Early Mountain Vineyard. This premier location offers a unique chance to own a piece of Virginia’s most distinguished landscape.

The former estate of Bernard Arnault, Mount Ida Reserve, has been meticulously transformed over the past two decades by its current owners. Boasting more than twice the acreage of nearby Trump Winery & Estate, this property stands out for its unparalleled scale and physical features, including miles of private river frontage, stunning mountain views, rolling hills, fertile farmland, hardwood forests, and a privately owned 45-acre lake with pristine beaches.

Free from conservation easements, the property offers endless possibilities for development or preservation. The owners have invested significantly in infrastructure throughout the expansive acreage, creating a fully equipped and modernized estate. Highlights include high-speed fiber-optic connectivity, miles of underground power lines, a concrete dam, 15 miles of paved roads, 25 miles of board fencing, and multiple automated wrought iron gated entrances. The property is also supported by five diesel backup generators and features 25 springs, ensuring unmatched self-sufficiency and security.

An impressive collection of structures enhances the estate, including large manor homes and single-family residences, award-winning event facilities, stable barns, storage buildings, and more. This exceptional property is ideal for a family compound, corporate retreat, flagship corporate campus, or a long-term investment opportunity. With 150 by-right parcels, Mount Ida Reserve is also uniquely positioned for future development. Alternatively, it presents an attractive option for conservation or stream impact easements, offering significant tax benefits.

The estate includes well-trained, experienced staff for seamless management and operations, making it a turnkey investment. Additionally, a comprehensive hotel study for a 100-key hotel, prepared by HVS, is available for review. Whether envisioned as a private sanctuary, an iconic event venue, or a development opportunity, Mount Ida Reserve represents an unparalleled offering in one of Virginia’s most celebrated regions.

SCOTTSVILLE

510 MOUNT PLEASANT FARM ROAD

None Beds

None Baths

N/A

$52,600,000

MLS#: VAAB2000432

SCOTTSVILLE

510 MOUNT PLEASANT FARM ROAD

None Beds

None Baths

2784.0 acres

$52,600,000

MLS#: VAAB2000430

SCOTTSVILLE

510 MOUNT PLEASANT FARM ROAD

None Beds

None Baths

N/A

$52,600,000

MLS#: VAAB2000428

HAYMARKET

6704 JAMES MADISON HIGHWAY

None Beds

None Baths

39.0 acres

$39,999,000

MLS#: VAPW2086334

An unprecedented opportunity for ultra-modern luxury living on the Potomac River. To be built by Halac Luxury Homes, this visionary contemporary estate will span nearly 28,000 square feet of interior and exterior living space, set upon a private 2.44-acre riverfront lot.

Masterfully designed with striking architecture and incomparable amenities, the residence is anchored by a 1,300-square-foot primary suite with private elevator access to a dedicated garage and a 730-square-foot balcony with commanding river views. Four additional supper large bedrooms offer en-suite baths, walk-in closets, and private balconies, ensuring comfort and privacy for family and guests alike.

A true entertainer’s haven, the home boasts a 20-seat theater, expansive family rooms across all levels, a soaring two-story modern library, and dual offices. Separate guest and staff quarters provide discreet accommodations, while a wellness sanctuary elevates everyday living with a fully appointed gym, steam room, Turkish hammam, infinity pool, and outdoor jacuzzi.

Walls of glass and vast terraces dissolve the boundary between indoor and outdoor living, opening to multiple overlook and side balconies, suspended gardens, and extraordinary modern rich spaces designed for both intimate gatherings and grand-scale entertaining. A 17-car garage, two elevators, and cutting-edge design details complete this architectural masterpiece.

Set against the serene backdrop of the Potomac, this estate will stand among the Capital Region’s most significant luxury residences—a rare blend of bold innovation, timeless sophistication, and privacy.

Builders model home is ready to show.

MCLEAN

703 POTOMAC KNOLLS DRIVE

6 Beds

9 Baths

28,000 Sq.Ft.

$39,000,000

MLS#: VAFX2264172

If you are in need of something within this acreage, such as the communications tower, timber, or recreational land, please contact me directly.

PHILIPSBURG

1503 GORTON ROAD

None Beds

None Baths

2431.4 acres

$35,000,000

MLS#: PACE2510152

***208 of this listing us under contract. The remaining acreage is currently being subdivided into 3 separate parcels, ranging from 25-35 acres, including all of the equestrian facility related buildings, significant horse barns, guest houses, chapel and original blacksmith shop. The main residence, which was not previously available, sits on a separate 15- acre parcel and will also be available for purchase with the 25 acre "equestrian lot" Each of these 4 parcels will be listed soon Call listing agent with any questions.
***
One of Chester County's largest and most scenic farms is now available for purchase. The 309-acre Crebilliy Farm owned by the same family since 1937, is now available in all of its spectacular beauty, surrounded by acres of historic, pastoral views.
A favorite property in Westtown Township, Crebilly Farm features every necessary ingredient for those interested in a pastoral living environment, agricultural, livestock, wellness or equestrian pursuits. Several notable barns, including a classic Pennsylvania forebay barn, a rare Chester County bank barn and a large horse barn with stalls, a tack room, feed room and wash stall are among the essential structures. Supporting elements, including a blacksmith shop, carriage house, corn crib and storage sheds are all in place. Extensive paddocks and pastures, rolling hills, and a pond add to the property’s beauty. Crebilly Farm has enjoyed the careful stewardship of its current owners, and their love of the property will benefit the next owners who will be moved by the breathtaking vistas and complete privacy year-round and who value the fabulous historic buildings, barns, equestrian facility and agricultural potential. It’s a spectacular oasis in a coveted and convenient location. Crebilly Farm also has a unique private chapel, created from a stone spring house by noted historic preservation architect John Milner. This peaceful space is a retreat for contemplation and meditation. In addition, the 309 acres include three houses: and early plaster-over-stone farmhouse, a farm cottage and a c. 1959 single-story residence. A serpentine stone farmhouse on 6 acres and the property’s main residence, also designed by Milner and on 15 acres, are included in this listing. Just minutes from renowned schools, shopping, restaurants, transportation, Philadelphia International Airport and more.

WEST CHESTER

501 W STREET ROAD

None Beds

None Baths

N/A

$34,000,000

MLS#: PACT2013188

Rugged granite cliffs and panoramic views of the Potomac River set the stage for this exceptional estate which merges extraordinary views with a thoughtfully designed residence, creating an idyllic place to experience a lifestyle of health and well-being. A gated entrance reveals the understated, French Provincial architecture. Native materials including Vermont Slate, copper, and limestone blend seamlessly into the landscape. A pair of majestic Bald Eagles also call this location home and can often be seen overhead, further emphasizing the unique natural elements found here. All major rooms of the residence feature sweeping views of the river. Custom iron doors introduce guests to a circular rotunda with unobstructed views to the river and beyond. Galleries extend both direction to the public rooms including the main salon, dining room and soaring great room with sweeping views of the river. A world class kitchen by Lobkovitch with design input from renowned chef, Jose Andres, captures every luxurious amenity. A separate catering kitchen will satisfy the most discerning host, and the dining room will easily accommodate 24 guests. On the opposite end of the main level, a spacious salon captures unmatched views of the river and leads to the Collector’s Garage/Sport Pavilion. This finely finished annex accommodates 18-22 automobiles and doubles as a ballroom space for large indoor gatherings. The Pavilion will also accommodate a multitude of sports and entertainment uses, from pickleball to bowling. Upstairs, the primary suite with extraordinary river views features a spa-quality, double bath featuring Rohl fixtures, fireplace, coffee bar, and an expansive closet and dressing room. Four additional bedrooms on this level, all with beautifully detailed, en-suite baths, capture stunning views. The lower level introduced by two separate staircases will surprise and delight. A game room adjoins a dramatic wine room with an expansive cellar, wet bar and fireplace. With a quartz crystal backdrop, the cellar accommodates 3,000 bottles. The nearby media room features dual retractable screens. An exercise suite captures sweeping views outdoors and overlooks the indoor basketball court outfitted with official NBA Spaulding hoops, professional flooring, and a separate exterior entrance. Just a few steps beyond, an indoor swimming pool and spa are equipped with an LED lighting system, adjoining bath and shower, and a separate de-humidification system. Two additional bedroom suites complete this level. An ADA compliant elevator services three levels of the residence, and a Smart-House system by Savant controls Lutron lighting, music, HVAC systems, fireplaces, entrance gates, and security systems. A full-house generator, geothermal system for heating and air conditioning, and dual well and septic systems for water and sewer insure self-sustaining operations throughout the estate. Over the daily garage which accommodates four cars, a separate staff suite with a separate entrance provides further accommodations. Outdoors, a covered veranda with built-in heaters, a firepit, and an outdoor kitchen overlook the lawn and gardens. Discrete electronic screens built into the veranda arches provide comfort year around. The central lawn area will easily accommodate a large tent for 200+ guests. Beyond the lawn, an infinity edge pool, multiple terraces and a second firepit provide ideal vantage points for the spectacular views in all directions, abundant wildlife, and the city of Washington beyond. The estate’s ideal location just 10 minutes to Tysons Corner provides easy access to both National and Dulles Airports. Washington is less than 20 minutes. Over eight years in design and construction, The Cliffs captures every imaginable luxury and convenience, further elevating the natural setting and the health and wellness ethos felt throughout. With no peer, The Cliffs is unquestionably the finest new estate residence ever offered in Washington.

MCLEAN

700 BULLS NECK ROAD

8 Beds

10 Baths

32,785 Sq.Ft.

$33,900,000

MLS#: VAFX2173530

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* Listings identified with the FMLS IDX logo come from FMLS and are held by brokerage firms other than the owner of this website. The listing brokerage is identified in any listing details. Information is deemed reliable but is not guaranteed. If you believe any FMLS listing contains material that infringes your copyrighted work please click here to review our DMCA policy and learn how to submit a takedown request. © 2024. First Multiple Listing Service, Inc.

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