Old Cambridge Baptist Church
Why it's listed
Old Cambridge Baptist Church, at 398 Harvard Avenue in Cambridge, is a stone church built between 1867 and 1870 for the Old Cambridge Baptist Society. Architect Alexander R. Esty designed it in the Gothic Revival style, and it continues to serve as a church. Its tall stone spire is a prominent landmark in the city. Pointed arches, buttresses, turrets and spires combine in the manner that prevailed in the late 1860s. The building reflects the change after the Civil War from the traditional meetinghouse form to the lofty asymmetry of the Gothic Revival. Its exterior resembles H.H. Richardson's Church of the Unity in Springfield, Massachusetts. A fire in 1889 led to a major remodelling of the interior, and only the nave remains unaltered. Its architectural importance as an example of post-Civil War church design is the basis for its listing.
Significance in brief: The church is a handsome example of Gothic Revival religious architecture, with a tall stone spire that is a prominent Cambridge landmark. It shows the post-Civil War shift from the traditional meetinghouse form to the lofty asymmetry of the Gothic Revival. The reviewer recommended listing under Criterion C for its significance in church architecture.
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 82001968, listed April 13, 1982. Summary generated October 2026 (model claude-sonnet-5-5, prompt v1.0-2026-10-29, confidence medium).
Key facts
| Address | 398 Harvard St., Cambridge |
|---|---|
| County | Middlesex County |
| Listed | April 13, 1982 |
| Reference number | 82001968 |
| Resource type | Building |
| Architect / builder | Alexander R. Esty |
| Architectural style | Gothic Revival |
| Criteria |
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| Areas of significance | Architecture |
| Level of significance | State |
| Status (as stated in the nomination) | Still in use as a church; the interior was greatly remodelled after an 1889 fire, leaving only the nave unaltered. |
| Acreage | 1 |
| Within district | Harvard Square Historic District (Boundary Increase) |
| Coordinates | 42.37163, -71.11419 (NPS GIS) |
What listing means for this property
Religious properties are listed for their architectural or historical significance, not their religious use. Listing is honorary and does not restrict the congregation's use of the building. The federal rehabilitation credit is generally unavailable unless part of the building is income-producing; some state programmes and preservation grants do cover religious buildings. Federal funding or permits trigger Section 106 review.
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 82001968.
- Nomination form (PDF, National Archives) — catalog entry
- Wikipedia article (used for cross-checking only; text not reproduced here)
- Wikidata Q7083577
- This listing as JSON
Last updated October 2026. Found an error? See the editorial policy for how to report it.