Massachusetts Statehouse
Why it's listed
Crowning Beacon Hill in Boston, the Massachusetts State House was designed by Charles Bulfinch in 1787 and built between 1795 and 1798. Its brick south front has a Corinthian colonnade over arches and a central dome, which was covered in copper by Paul Revere and Sons in 1802 and has been gold leaf since 1874. Bulfinch drew inspiration from Somerset House in London, softening its Neo-Palladian character with Neoclassical details. The nomination values it as one of the finest Federal-period civic buildings in the country and Bulfinch's masterpiece. The building changed over time: the dome was rebuilt in 1859 and 1897, a large rear extension was added in 1889-95, and marble wings followed in 1914-17. Doric Hall and the chambers of the Council, Representatives and Senate retain much original workmanship. The grounds were also reshaped, including gates and walls by Alexander Parris and Solomon Willard in 1826.
Significance in brief: The nomination calls it one of the supreme examples of Federal-period civic architecture in the United States and the masterpiece of Bulfinch's public buildings. Despite 19th-century exterior and interior changes, much of the interior finish of its major rooms is original material and workmanship. Its dome became the signature of Boston and it established the character of Beacon Hill.
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 66000771, listed October 15, 1966. Summary generated October 2026 (model claude-sonnet-5-5, prompt v1.0-2026-10-29, confidence medium).
Key facts
| Address | Beacon Hill, Boston |
|---|---|
| County | Suffolk County |
| Listed | October 15, 1966 |
| Reference number | 66000771 |
| Resource type | Building |
| Period of significance | 1700-1799 |
| Architect / builder | Charles Bulfinch |
| Architectural style | Federal |
| Areas of significance | Architecture |
| Level of significance | National |
| National Historic Landmark | Yes, designated December 19, 1960 |
| Status (as stated in the nomination) | Listed as occupied, in good condition, and in government use; owned by the Commonwealth of Massachusetts. |
| Acreage | 5.8 |
| Coordinates | 42.35835, -71.06368 (NPS GIS) |
What listing means for this property
National Register listing is honorary: it recognises significance and does not restrict what a private owner may do without federal money or permits. It unlocks the 20% federal rehabilitation tax credit for income-producing buildings, state credits in many states, and Section 106 review when federal agencies are involved. See what listing means in practice.
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 66000771.
- Nomination form (PDF, National Archives) — catalog entry
- Wikipedia article (used for cross-checking only; text not reproduced here)
- Wikidata Q1150259
- This listing as JSON
Last updated October 2026. Found an error? See the editorial policy for how to report it.