The Banyan Guesthouse – haunted house

    The Banyan Guesthouse

    House·Open·Public Access·Updated April 23, 2026
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    Background & History

    Historical context and known paranormal claims surrounding The Banyan Guesthouse.

    The Banyan Guesthouse in Key West, Florida occupies a property enriched with tropical vegetation and historical significance extending back to the colonial and early American occupation periods of the Keys. The sprawling botanical gardens and mature banyan trees that give the property its distinctive character create an atmosphere of natural beauty and seclusion despite the property\'s location within Key West\'s residential landscape. The guesthouse was developed to accommodate visitors seeking respite and restoration through proximity to the unique ecology and tropical climate that characterized the Florida Keys. The grounds contain multiple guest rooms distributed throughout the property, maintaining privacy and tranquility for residents seeking escape from the demands of mainland life.

    The paranormal presences within the Banyan Guesthouse are concentrated in the figure of Captain Phillip L. Cosgrove, whose identity and historical significance remain partially obscured by the passage of time and limited documentation. Captain Cosgrove appears to have maintained strong attachment to the property during his lifetime, creating emotional and possibly spiritual bonds that persisted beyond his death. His ghost is reported to manifest throughout the grounds and within guest rooms, suggesting that his attachment to the location transcends the boundary between corporeal and spiritual existence. Additional paranormal phenomena associated with the property include the unexplained movement of objects, with items relocating without human intervention or mechanical explanation. Most famously, chocolates disappear from locked guest rooms without evidence of theft or removal by conventional means, attributed by staff and guests to the playful presence of a young girl\'s spirit who delights in confectionery.

    The dual haunting of the Banyan Guesthouse by Captain Cosgrove and the young girl known as the Chocolate Ghost creates a paranormal ecosystem within the property that suggests multiple entities with distinct personalities and preferences. Captain Cosgrove\'s apparitions convey a sense of proprietary interest in the grounds, manifesting in locations throughout the property and apparently monitoring the activities of living residents and guests. The young girl\'s presence, identified only by her chocolate-disappearing activity, suggests innocent and playful manifestation rather than malevolent presence. Guest experiences within the Banyan Guesthouse include encounters with Captain Cosgrove\'s apparition, reports of mysterious object movement, and the documented vanishing of chocolates from locked rooms, establishing the property as a location where paranormal activity reaches sufficient intensity and consistency to warrant dedicated research.

    Paranormal investigators and paranormal tourism operators consider the Banyan Guesthouse among Key West\'s most active haunted locations, with the property\'s haunting phenomena contributing to its reputation and operational identity. The combination of tropical setting, historical significance, and documented paranormal activity creates a distinctive haunted location experience that blends natural beauty with supernatural manifestation. Guests visiting the guesthouse often report heightened sensitivity to spiritual presence, with the tropical environment and historical atmosphere apparently facilitating communication or sensation of the paranormal entities inhabiting the grounds. The Banyan Guesthouse exemplifies a haunted location where paranormal presence enhances rather than detracts from the visitor experience.

    Type

    house

    Location

    Key West, Florida

    County

    Monroe County

    Coordinates

    24.556673, -81.80475

    Added to Archive

    February 26, 2026

    Current Status

    Open

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    Activity Breakdown
    2

    Types of documented activity recorded at The Banyan Guesthouse, organized by category.

    Visual Activity

    1
    Apparitions

    Physical Disturbances

    1
    Object Manipulations

    Reported Areas
    0

    Specific areas within The Banyan Guesthouse where activity has been documented.

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    Known Entities
    0

    Entities, spirits, and figures that have been identified or reported at The Banyan Guesthouse.

    Photos
    1

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    The Banyan Guesthouse - Photo 1

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    Contact Information

    323 Whitehead Street, Key West, Florida

    24.556673, -81.80475

    Access

    Public Access

    Status

    Open

    Documented Experiences
    0

    Paranormal reports and documented occurrences compiled for The Banyan Guesthouse from archived sources and community investigators.

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    Equipment & Methods

    Equipment and investigation methods reported by community investigators at The Banyan Guesthouse.

    Know Before You Go
    0

    Important details to help plan your visit or investigation of The Banyan Guesthouse.

    Access Level

    Public Access

    Status

    Open

    Environment

    Not specified

    Sources & References
    3

    Referenced materials and documentation supporting the The Banyan Guesthouse case file.

    Experience Glossary
    2

    Detailed descriptions of each type of activity documented at The Banyan Guesthouse.

    Apparitions

    visual phenomenon

    Definition

    A reported visual sighting of a human-like or shadow-like figure without a physical source.

    What People Report

    Witnesses describe full-body figures, partial forms, or fleeting silhouettes appearing in hallways, doorways, or peripheral vision. These sightings are typically brief and may vanish when directly observed.

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    Object Manipulations

    physical disturbance

    Important Notices

    Information in this case file is compiled from public sources and community reports. Accuracy cannot be guaranteed. Always verify details before visiting, and check with property owners and local or state authorities to confirm access is permitted.