Doughoregan Manor

Doughoregan Manor is a large brick residence in Howard County featuring classical architecture with Doric columns, an octagonal cupola, and a chapel connected through transitional spaces on its north side. The estate sits on 938 acres of farmland and woodland.

Charles Carroll, the only Catholic signer of the Declaration of Independence, established the manor and lived there from 1766 until 1832. The estate received notable visitors including George Washington during this period of the nation's early history.

The private chapel attached to the manor once served the local Catholic community through the mid-1800s, providing a gathering place during times of religious restrictions. This spiritual space remains an integral part of the estate's layout and reflects the family's deep religious commitment.

The property displays no-trespassing signs at each entrance and is not open for public visits. The surrounding farmland and woodland views remain visible from the roads that border the estate.

A Gothic Revival gatehouse built in 1860 stands on the grounds and displays a contrasting architectural style to the main residence. This property ranks among the longest continuously family-owned estates in Maryland.

Location: Howard County

Inception: 1727

Architectural style: Greek Revival architecture

GPS coordinates: 39.27670,-76.89310

Latest update: December 7, 2025 20:43