HauntBound archive · catalog record
Reported phenomena — as catalogued
+ 1 further entry on record
1926 Spanish Colonial Revival on Galveston's West End
14520 Stewart Rd, Galveston, TX 77554
Research updated May 2026
Age
All Ages
Cost
Free
Private development; no public interior tours.
Access
Limited Access
Roadside view
Equipment
Photos OK
Est. 1926 · Spanish Colonial Revival Architecture · Battle of Three Trees Site · UTMB Ownership Era
George Sealy Jr. commissioned San Antonio architects Atlee B. and Robert M. Ayres to design an 8,200-square-foot Spanish Colonial Revival residence in 1926, intended as a Galveston West End summer retreat. He called the property Isla Ranch.
In 1933, Maco Stewart, founder of Stewart Title Co., purchased the estate, which thereafter carried his family name. Maco died of a heart attack in 1950. His widow eventually sold the mansion to the University of Texas Medical Branch, which maintained it until 1968, after which it fell into long disrepair and became a frequent destination for Galveston ghost-hunters during its decades of abandonment.
The mansion sits on land tied to Galveston's earliest violent history: Jean Lafitte's pirate base operated nearby, and the Battle of Three Trees was fought between Lafitte's men and the Karankawa in February 1821 on this stretch of West End coastline. After several years of restoration in the 2010s and 2020s, the mansion has reopened as a luxury common-area amenity within the Bayside at Waterman's development, accompanied by neighboring condos and a resort pool. Public interior access is not currently offered.
Sources
During its long abandonment after 1968, Stewart's Mansion accumulated a deep folklore. Visitors reported hearing piano music drifting from rooms with no instrument, the laughter of children playing, screams, footsteps, and disembodied voices. A bloody handprint was reported on the south wall of the east wing and circulated in regional ghost-tour materials.
A frequently retold legend — that an early proprietor murdered his wife and children and buried them in the walls — is documented to be false. The Stewart Cemetery records show Maco Stewart and his family received traditional interments after Maco's heart attack in 1950.
The darker, verifiable layer of the site's history is older than the mansion itself: the Battle of Three Trees was fought on this West End land in February 1821 between Jean Lafitte's men and the Karankawa, an event that anchors much of the regional ghost lore even when not directly attached to the building. Now restored and incorporated into a private development, the mansion is no longer accessible for the urban-exploration visits that produced most of its modern accounts.
View the restored 1926 Spanish Colonial Revival mansion from Stewart Road. The mansion is now a private clubhouse-style amenity for the Bayside at Waterman's residential development and is not open to the general public.
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