1887 Seaquist Mansion: Oldest Standing Residence in Mason, Texas

Written By

Mathew Abraham

Updated on

Mathew Abraham

Mathew Abraham, editor of Century Homes America, brings his passion for architectural history to explore the stories behind America’s most iconic homes.

The Seaquist House

The Seaquist House stands as Texas’ oldest mansion still in use, marking its presence since the 19th century.

History of Seaquist House

Constructed in 1887 by Rev. Thomas A. Broad, this three-story sandstone residence quickly became a notable landmark north of Mason’s courthouse square.

The Seaquist House
The Seaquist House
The Seaquist House

Edward M. Reynolds, a New York banker, acquired the property in 1891 and commissioned German architect Richard Grosse to expand and enhance the house’s design.

The Seaquist House Foundation/ Facebook
The Seaquist House Foundation/ Facebook
The Seaquist House Foundation/ Facebook

By 1919, the mansion had changed hands.

Swedish immigrant Oscar Seaquist purchased it, and he and his family introduced numerous upgrades.

Following Oscar’s death in 1933, his widow, Ada Seaquist, maintained the mansion until her passing in 1972.

The Seaquist House Foundation/ Facebook
The Seaquist House Foundation/ Facebook
The Seaquist House Foundation/ Facebook
The Seaquist House Foundation/ Facebook
The Seaquist House Foundation/ Facebook

Restoration of Seaquist House

The significant restoration efforts began in 1972 under the guidance of Garner and Clara Seaquist, Oscar’s descendants, opening the mansion to public tours for the first time in the summer of 1973.

The Vendry
The Vendry
The Seaquist House Foundation/ Facebook
The Seaquist House Foundation/ Facebook

The Seaquist House Foundation, which took ownership in January 2015, continues to preserve and renovate this historic site.

Noteworthy improvements include the meticulous restoration of the original wood floors by Coach Floors, stripping away decades of paint and varnish to reveal their original splendor.

The Seaquist House Foundation/ Facebook
The Seaquist House
The Seaquist House Foundation/ Facebook
The Seaquist House Foundation/ Facebook
The Seaquist House Foundation/ Facebook
The Vendry
The Vendry
The Vendry

Upcoming Developments for Seaquist House

Future projects for 2024 aim to refurbish the exterior porches, involving repairs or replacements of decking and railings and a fresh coat of paint.

These efforts are part of a larger capital campaign to be announced later this year.

The Seaquist House
The Seaquist House Foundation/ Facebook
The Seaquist House Foundation/ Facebook

Although the mansion is devoid of its original 4-story windmill, it still captivates visitors with its vibrant bluebonnets and other flora.

It offers a glimpse into its storied past through tours, showcasing its historical significance and architectural beauty, such as the impressive wood floors, intricate ceilings, and the variety of fireplaces dotting its interior.

The Seaquist House Foundation/ Facebook
The Seaquist House Foundation/ Facebook
The Seaquist House Foundation/ Facebook

The restoration efforts have not only revived the mansion’s floors but also highlighted its unique architectural elements, including archways and vintage fixtures, ensuring the Seaquist House remains a cherished piece of Texas heritage.

The Seaquist House Foundation/ Facebook
The Seaquist House Foundation/ Facebook
The Seaquist House

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