You Won’t Believe What’s Inside This $1.1M Dome Home Near Camp David
A one-of-a-kind monolithic dome home in Maryland—built with impressive energy-efficient and disaster-resistant features—has just undergone a major $101,000 price reduction, creating a rare chance to own a truly unforgettable property near one of the country’s most secure locations.
Set on nearly 6 private acres in Smithsburg, Maryland, this unique retreat is tucked into the scenic Catoctin Mountains, just minutes from Camp David, the official presidential retreat. The secluded setting offers exceptional privacy, with approximately 2.5 acres protected as forest land, while the remaining acreage includes a beautiful mix of open woodland and grassy space.
At the center of the property sits its most remarkable feature: an extraordinary three-dome interconnected home that looks unlike anything else on the market. With its unusual design, peaceful mountain surroundings, and resilient construction, this home offers a rare blend of security, efficiency, and architectural character—all in one truly unforgettable setting.
While the home’s striking dome design is what grabs attention first, owner Chris Hyser says its true appeal goes far beyond appearance. The property is packed with thoughtful features that make it especially unique, including a range of safety-focused elements built both inside and out. According to Hyser, the vision was clear from the beginning: to create a residence that puts safety, health, and extreme energy efficiency first—while eliminating much of the upkeep and maintenance that comes with a traditional home.
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The eye-catching dome design may be what stands out first, but owner Chris Hyser says the real beauty is in the home’s smart safety, health, and efficiency features—designed to offer protection and low maintenance all at once.
A monolithic dome home in Maryland that has been designed with the utmost in energy-efficient and disaster-proof features has undergone a significant $101,000 price chop. Realtor.com
Homeowner Chris Hyser notes that there are many more intriguing details about the home than its unique dome design.Realtor.com
“The goal was to build a residence that prioritizes safety, health, and extreme efficiency without the maintenance of a traditional house,” Hyser explains. Realtor.com
By choosing a monolithic dome design inspired by Texas-built structures, the goal was to create a home capable of offering near-absolute protection—rated to withstand even EF5 tornadoes—while still feeling naturally comfortable and livable.
Hyser explains that safety and health were just as important as strength. One of the most thoughtful features is the hydronic floor heating system, powered by an external pellet boiler. By keeping all combustion elements outside the home, the design completely eliminates any risk of carbon monoxide exposure indoors.
“This creates a much healthier living environment,” he notes, emphasizing how every detail was planned with occupant well-being in mind.
The home also delivers impressive performance when it comes to energy efficiency. Equipped with a stand-alone gas generator for uninterrupted power, the residence is designed to remain functional in virtually any situation. Large sliding glass doors and oversized windows flood the open interior with natural light, enhancing both comfort and efficiency.
Despite spanning nearly 1,900 square feet, the home maintains remarkably low energy usage.
“It’s incredible that a space this size stays ice cold in the summer using just a 24,000 BTU air conditioner—and it runs at only a fraction of its capacity,” Hyser shares.
The interior layout is just as striking as its performance. The home is composed of three interconnected domes, each measuring 36 feet in diameter with soaring 16-foot center heights. Nearly every room—aside from the guest bathroom—features dramatic exposed ceilings and curved dome walls, creating an atmosphere that feels both open and expansive.
Custom-built in 2022, the property offers incredible versatility. It can serve as a primary residence, a private getaway, a corporate retreat, or even a high-end rental investment.
Hyser points out that the layout naturally supports gatherings and events, with a spacious open-concept design centered around a large kitchen island that comfortably seats eight.
The property is also well-equipped for luxury travel and extended stays. An 850-foot paved driveway leads to the home, and there’s a dedicated space for a 40-foot diesel motorhome, complete with full electrical, plumbing, and sewer hookups—making it an ideal base for travelers seeking both comfort and privacy.
he property is incredibly energy-efficient, so utility bills are “ultralow.” Realtor.com
The three-car garage Realtor.com
The property offers close to 6 acres of land, nearly half of which is “under forest protection. Realtor.com
The 2,163-square-foot home features a chef’s kitchen with custom cabinetry, an oversized island with stone countertops, and stainless-steel appliances. A spacious living room has hardwood floors and glass doors that open up to an enclosed sunroom.
“The next buyer is likely someone who values innovation and smart engineering,” Hyser says. “It appeals to a professional who wants a fortress-like level of safety and low-cost living but also enjoys hosting in a modern, open environment.
“The inclusion of the whole-house dehumidifier, ERV for fresh air, and stand-alone generator makes it perfect for a buyer who wants a ‘set it and forget it’ high-performance home.”
Other highlights include heated floors, whole-home automation for lighting, temperature, and security, and “FEMA-recognized disaster-resilient architecture (wind, fire, and storm rated).”
“It is fully equipped as a primary residence with a three-car garage and robust self-sufficiency features,” he adds.
The property is just minutes away from Camp David and 20 minutes from Frederick.
“The location is a ‘best of both worlds’ scenario,” Hyser says. “It sits in a Forest Protection Area, ensuring your wooded surroundings and privacy are permanent.
“While it feels completely secluded, it is conveniently located right off Route 77, providing an easy link between Thurmont and Smithsburg. You have the best of Maryland’s state and national parks right at your doorstep, backed by the security of a home that can operate independently off the grid.”