Mariner's House
Why it's listed
Mariners' House at 11 North Square in Boston's North End is a red brick boardinghouse built in 1847 for sailors. It was erected by the Port Society of the City of Boston and its vicinity as a temperance lodging, an idea credited to Father Edward Thompson Taylor, minister of the nearby Seamen's Bethel. The Greek Revival building has a granite entrance, brownstone window trim, a shallow side-gabled roof, and an octagonal cupola, with a rear ell added at an angle. Inside, a large second-floor room was enlarged around 1905 to serve as a chapel and meeting space. The house originally also held a seamen's clothing store and reading room. It is considered significant as one of the oldest continuously operating sailors' boardinghouses in the country, still run by the Boston Port and Seamen's Aid Society. It reflects Boston's maritime history, the social life of the North End, and Father Taylor's ministry to seamen, and it represents vernacular institutional Greek Revival design.
Significance in brief: The nomination argues it is one of the oldest continuously operating sailors' boardinghouses in the United States and is still run by its founding organization. It is a fine example of vernacular Greek Revival institutional architecture for sailors' housing in mid-19th-century Boston. It is also tied to Boston's maritime history, the North End's social development, and Edward Thompson ("Father") Taylor, the "Sailor Preacher."
Machine-generated summary. This summary was generated by a language model from the official nomination document and has not been reviewed line by line by an editor. It may contain errors. Check the source document before relying on any detail. Source: nomination document (PDF) · National Archives catalog entry. NRHP reference 99001302, listed November 12, 1999. Summary generated October 2026 (model claude-sonnet-5-5, prompt v1.0-2026-10-29, confidence high).
Key facts
| Address | 11 North Square, Boston |
|---|---|
| County | Suffolk County |
| Listed | November 12, 1999 |
| Reference number | 99001302 |
| Resource type | Building |
| Period of significance | 1847-1949 |
| Architect / builder | Unknown (architect unknown; built by the Managers of the Port Society of the City of Boston and its vicinity) |
| Architectural style | Mid 19th Century/Greek Revival |
| Criteria |
|
| Areas of significance | Architecture, Maritime History, Social History |
| Level of significance | Local |
| Status (as stated in the nomination) | Still in use as a boardinghouse, owned and operated by its founding organization, the Boston Port and Seamen's Aid Society. |
| Acreage | 0.9 |
| Coordinates | 42.36391, -71.05297 (NPS GIS) |
What listing means for this property
National Register listing is honorary for a privately owned home: it does not by itself restrict what an owner may do with their own money, and it does not require public access. Restrictions come from local landmark or historic-district ordinances, which are separate (how they differ).
Owner-occupied houses are not eligible for the 20% federal rehabilitation tax credit, which applies to income-producing buildings, but many states offer credits for homeowners. Listing also opens the door to preservation easements and to buying a plaque. Start with what listing means for homeowners, renovating a listed house and selling one.
General information, not legal or tax advice. Rules change; confirm with your State Historic Preservation Office or a qualified adviser.
Sources and further reading
- National Park Service, National Register of Historic Places database (snapshot May 2026), reference 99001302.
- Nomination form (PDF, National Archives) — catalog entry
- Wikipedia article (used for cross-checking only; text not reproduced here)
- Wikidata Q6764382
- This listing as JSON
Last updated October 2026. Found an error? See the editorial policy for how to report it.