Chelsea Historic District
Also known as: See Also:Chelsea Historic District (Boundary Increase)
Why it's listed
Chelsea Historic District is a residential neighborhood in Manhattan, mostly along West 20th to West 22nd Streets between 9th and 10th Avenues. Its rows of Greek Revival and Italianate houses were built chiefly from 1830 over about three decades, with a few earlier Federal houses. The land came to Clement Clarke Moore, author of "A Visit from St. Nicholas," who planned it as an elegant residential area. Covenants in lot sales required fireproof houses, ten-foot front yards, and a ban on stables and manufactories. The results include Cushman Row, seven Greek Revival houses with detailed ironwork, and Italianate brownstones on West 21st Street. St. Peter's Church and the General Theological Seminary, with its landscaped campus, add Gothic character. The neighborhood stayed middle-class rather than fashionable, but its architecture remained consistently high in quality. The district was recognized for this unusual planning and the homogeneity of its streetscapes.
Significance in brief: The district is significant for its architecture: highly uniform rows of Greek Revival and Italianate houses, plus a few Federal houses. Moore controlled development through restrictive covenants requiring deep front yards, fireproof houses of good quality, and no stables or manufactories, which produced a rare level of homogeneity. The General Theological Seminary block acts as a park-like central square.
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 77000954, listed December 6, 1977. Summary generated October 2026 (model claude-sonnet-5-5, prompt v1.0-2026-10-29, confidence medium).
Key facts
| Address | Roughly bounded by 19th and 22nd Sts., 9th and 10th Aves., New York |
|---|---|
| County | Manhattan |
| Listed | December 6, 1977 |
| Reference number | 77000954 |
| Resource type | District |
| Period of significance | 19th Century |
| Architectural style | Greek Revival, Italianate, Federal, Gothic Revival |
| Areas of significance | Architecture |
| Level of significance | Local |
| Status (as stated in the nomination) | Condition is marked excellent and unaltered. It remains a residential area with commercial structures along the avenues, and some houses have been converted into apartments. |
| Acreage | 14 |
| Coordinates | 40.74537, -74.00362 (NPS GIS) |
What listing means for this property
This is a historic district. Buildings within its boundary are either contributing (they add to the district's significance) or non-contributing. Owners of contributing income-producing buildings can claim the 20% federal rehabilitation tax credit; homeowners should look at state credits. National Register districts impose no design review by themselves; a local historic district ordinance, if one exists, does (the difference explained).
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 77000954.
- Nomination form (PDF, National Archives) — catalog entry
- Wikipedia article (used for cross-checking only; text not reproduced here)
- Wikidata Q1069129
- This listing as JSON
Last updated October 2026. Found an error? See the editorial policy for how to report it.