St. John's Church
Also known as: Holy Trinity Romanian Orthodox Church
Why it's listed
Built in brick in 1815-16 in the Northern Liberties district of Philadelphia, St. John's Church is a plain, hard-edged rectangular box whose entrance tower features a tall semicircular arch framing a heavy Doric entablature on two wooden columns. Its architect, William Strickland, was then a young designer trained in the office of Benjamin Latrobe, and the building is regarded as his earliest surviving work. The interior has galleries carried on Doric columns, a semicircular altar portico with Greek Doric columns, and a curved organ loft. The church is valued as one of the few characteristic examples of the brief free Neoclassical style, in which architects drew on Greek and Roman detail while recombining it with new freedom. From the 1910s the building was leased and later owned by a Romanian congregation, which added a wooden steeple and extensive painted decoration, and these later features are also considered significant.
Significance in brief: The nomination argues that St. John's is one of the most important early buildings of free Neoclassicism in America and the best surviving example of that type in Philadelphia. It is the earliest surviving building by William Strickland, one of Benjamin Latrobe's students, and it shows his early design personality. Its later painted interior and steeple are also cited as significant for their association with an early twentieth-century Eastern European immigrant community.
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 83002278, listed February 24, 1983. Summary generated October 2026 (model claude-haiku-5-5, prompt v1.1-2026-10-29, confidence high).
Key facts
| Address | 220--230 Brown St., Philadelphia |
|---|---|
| County | Philadelphia |
| Listed | February 24, 1983 |
| Reference number | 83002278 |
| Resource type | Building |
| Period of significance | 1815-1816 |
| Architect / builder | William Strickland, architect |
| Architectural style | Free Neoclassical |
| Criteria |
|
| Areas of significance | Architecture |
| Level of significance | National |
| Status (as stated in the nomination) | The building continues to serve the Romanian congregation as Holy Trinity Romanian Orthodox Church, which took title in 1972. |
| Acreage | 0.5 |
| Coordinates | 39.96302, -75.14223 (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 83002278.
- Nomination form (PDF, National Archives) — catalog entry
- Wikipedia article (used for cross-checking only; text not reproduced here)
- Wikidata Q7588623
- This listing as JSON
Last updated October 2026. Found an error? See the editorial policy for how to report it.