Maryland’s real estate landscape is a dazzling mix of coastal retreats, historic colonial homes, and sleek urban penthouses. With properties ranging from Chesapeake Bay waterfronts to stately manors in Montgomery County, the state offers a luxurious living experience infused with rich history and modern sophistication.
Let’s dive into five of the most expensive houses in Maryland and see the pinnacle of luxury living in the Old Line State.
5. Potomac, MD – $8,250,000
Located in Potomac’s Round Hill community, Crown’s Grant offers 22,300 square feet of living space with 8 bedrooms and 13 bathrooms. Built with commercial-grade engineering, the estate includes features such as a 50,000-gallon swimming pool, a professional billiards room, wine cellar, full fitness center with spa bath and sauna, and an Otis elevator across its manicured grounds. The property is listed for $8,250,000.
Where is Potomac?
Potomac, Maryland, is an unincorporated community in Montgomery County known for its residential estates and proximity to Washington, D.C. It developed from farmland into a suburban area during the mid-20th century. The Potomac River and nearby parks like Great Falls provide outdoor recreation and scenic views. Potomac Village serves as the community’s commercial and social hub.
Foyer
Light spills across a geometric marble floor where a spiral staircase rises toward a domed ceiling and chandelier. This foyer connects soaring symmetry with curved elegance, bordered by polished columns. A wall of tall arched windows fills the room with sun and draws the eye toward the home’s central gathering space.
Great Room
Step into a gallery-like salon where coral-coffered ceilings hover over multiple seating clusters and intricate wood inlays. The formal living room opens wide beneath a second-floor overlook and frames a classic bar built into the far wall. Smooth transitions from stone to wood help define quiet conversation zones within the airy expanse.
Family Room
Sunlight angles across a vaulted ceiling into a family room designed for warmth and conversation. Deep-toned cabinetry frames a television opposite an ornate fireplace carved in stone. Rounded windows, arched French doors, and a ring of leather seating define this space as the home’s most welcoming hub.
Bedroom
Vaulted lines and soft curves echo across the ceiling of a primary suite that opens onto its own sunlit retreat. A towering bed sits at the center, flanked by stately nightstands and draped in neutral tones. French doors lead into a sunroom, continuing a rhythm of arches and filtered light.
Pool Area
Out back, a crescent-shaped pool stretches between a brick arcade and a tree-lined horizon. The surrounding terrace balances symmetrical landscaping with curved water features and scattered seating. This outdoor retreat brings structured serenity to a scene framed by classic architecture and green open space.
Source: Daniel M Heider @ Ttr Sotheby’S International Realty via Coldwell Banker Realty
4. Lutherville Timonium, MD – $11,700,000
This 9,500 square feet custom home project in Greenspring Valley is designed to offer 6 bedrooms and 9 bathrooms across a private 20-acre estate. Built in collaboration with designer Steven Gambrel and Delbert Adams Construction Group, the property includes two separately deeded building sites, a pond, rock outcroppings, and space for amenities like a pool, guest house, and tennis courts. The property is listed for $11,700,000.
Where is Lutherville Timonium?
Lutherville Timonium, Maryland, is a combined community in Baltimore County made up of two historically distinct areas. Lutherville was founded in 1852 as a planned religious community, while Timonium developed later along rail and highway lines. The Maryland State Fairgrounds, located in Timonium, host the annual state fair and other major events. The area is served by light rail and features a mix of residential neighborhoods, schools, and commercial centers.
Living Room
Wooden ceiling beams frame a cozy living room where a white couch sits between two yellow armchairs. A stone fireplace with a tall mirror above anchors the space, flanked by tall windows and dark curtains. Bookshelves span one side of the room, filled with colorful spines and decor pieces.
Kitchen
Marble countertops wrap around a spacious kitchen lined with gray cabinetry, glass-front shelves, and a large central island fitted with a wooden surface. Pendant lights hang above the island, which is surrounded by five wooden stools. A double oven in bright orange adds contrast beneath the metal range hood on the right wall.
Dining Room
A long rectangular table with seating for twelve sits in the center of the dining room surrounded by teal walls painted with blooming trees and birds. Ornate molding runs along the ceiling, and a large metal chandelier hangs above the table. Light filters through tall windows partially covered by sheer white curtains.
Library / Office
Floor-to-ceiling bookshelves line both sides of a deep blue library, filled with colorful books and decor items. The orange glossy ceiling reflects the soft lighting from the picture lights above the shelves. A fireplace is built into one wall with lounge chairs, a sofa, and a writing desk placed around the room.
Patio
An outdoor seating area is enclosed by a black-framed glass canopy set on a raised stone platform. Cushioned wooden chairs and a matching coffee table are arranged in a square overlooking a tiled pool below. Manicured shrubs and dense hedges enclose the space, creating privacy and shade…