CASE FILE #09449
REPORTEDRound Top Mansion, Maryland Unexplained Phenomena

Round Top Mansion: Maryland’s Haunted Enigma
The History and Background of Round Top Mansion
Round Top Mansion, located in the quaint town of New Carrollton, Maryland, stands as an imposing structure on a hill, shrouded in mystery since its construction in 1849. Built by William McComas, a prominent local businessman, the mansion has witnessed decades of transformation—from a grand country estate to a bustling private residence and later, an abandoned relic. Its walls echo with stories of unexplained phenomena that have intrigued visitors and locals alike.
Key Events or Sightings
One of the earliest recorded incidents occurred on October 28, 1950, when a group of teenagers visiting the mansion reported seeing a spectral figure wandering through the halls late at night. This sighting was not an isolated incident; several more sightings were documented in the years that followed.
In 1967, Sarah Johnson, a resident who had lived in the mansion for over two decades, claimed to have witnessed strange occurrences, including doors slamming shut and unexplained noises echoing through the house. She noted these incidents particularly during the winter months when the temperature seemed to drop inexplicably.
Perhaps one of the most notable events took place on November 10, 2003. During a paranormal investigation led by the Maryland Paranormal Society (MPS), several team members reported feeling intense cold spots and hearing whispers in empty rooms. One member, Michael Thompson, recounted, “We were in the ballroom when suddenly the lights flickered, and I heard my name whispered three times. It was unnerving.”
Witness Accounts or Evidence
Witness accounts often provide a firsthand account of paranormal activity at Round Top Mansion. For instance, Sarah Johnson, who passed away in 2016, had written down several instances where she felt a presence in the mansion. In her diary dated February 25, 1987, she described finding an open door to what was supposed to be a locked room.
In addition to personal accounts, there have been numerous reports of unexplained cold spots and electromagnetic anomalies captured on camera during investigations. In one instance, a video taken by the MPS team in 2003 showed a fleeting figure appearing briefly in a corner of a dimly lit corridor before vanishing as quickly as it appeared.
Investigations or Research
Several paranormal research groups have conducted investigations at Round Top Mansion over the years. The most significant was an expedition led by Dr. Edward Carter, a renowned parapsychologist from the University of Maryland. His team used advanced equipment to measure temperature fluctuations and electromagnetic fields throughout the mansion. They found that certain areas consistently exhibited unusual readings.
Another notable investigation took place in 2018 when the National Paranormal Society (NPS) brought in state-of-the-art EVP recording devices and thermal imaging cameras. Dr. Carter, who had previously worked with NPS, noted, “The data we collected suggested a presence that was both intelligent and malevolent.”
The Current Status / Ongoing Mystery
Despite numerous investigations and attempts to document the phenomena, Round Top Mansion remains one of Maryland’s most enduring enigmas. The mansion stands abandoned now, its windows boarded up, but locals claim that on certain nights, an eerie silence breaks the stillness, hinting at the presence within.
Local folklore suggests that a tragic event occurred in 1865 when the mansion was used as a temporary hospital during the Civil War. According to legend, several soldiers died under mysterious circumstances and were quickly buried nearby. Some believe their spirits haunt the mansion, seeking rest or justice.
Frequently Asked Questions
Q: Has anyone ever claimed to have witnessed a ghostly apparition at Round Top Mansion?
A: Yes, numerous residents and visitors have reported seeing what they describe as spectral figures wandering through the halls of the mansion. These sightings are most common during late-night investigations conducted by paranormal research groups.
Q: What evidence has been gathered during these investigations?
A: Various pieces of evidence have been documented, including temperature fluctuations, electromagnetic anomalies, EVP recordings of unexplained voices, and fleeting figures captured on camera. However, none of this evidence is conclusive proof of the existence of ghosts.
Q: Are there any historical records that support the legends surrounding Round Top Mansion?
A: Historical records from the Civil War era do not provide direct evidence of the tragic events supposedly occurring at the mansion. However, local folklore and anecdotal accounts suggest that a hospital was indeed set up in the area during the war, which adds to the mystery.
Q: What is the current condition of Round Top Mansion?
A: The mansion stands abandoned with its windows boarded up. Efforts to restore it have been met with limited success due to its remote location and lack of interest from potential buyers or developers.
Q: Are there plans for further investigations at Round Top Mansion in the future?
A: There are ongoing discussions among local paranormal groups about conducting more extensive investigations. However, due to safety concerns and the need for permission from property owners, these plans have not yet materialized.
