Mount Morris Park Historic District (Boundary Increase)

Why it's listed
This Harlem district expansion adds about four blocks to the existing Mount Morris Park Historic District, bringing it to roughly 15 blocks. The largest addition lies west of the original area, running from West 118th to West 123rd Street between Lenox Avenue and Adam Clayton Powell Jr. Boulevard. Smaller additions lie at Fifth Avenue and to the north around West and East 124th Street. It includes 393 contributing buildings, mostly three- to five-story rowhouses built from the late 1870s through the 1890s in Neo-Grec, Queen Anne, Romanesque Revival and Neo-Renaissance styles, many fronted in brownstone. Apartment buildings, often Beaux-Arts in design, stand at corners and along the avenues. The earliest buildings are Italianate and Second Empire rows from 1868 and 1870. The nomination holds that the original boundaries were drawn arbitrarily, and that the added blocks share the same developers, architects, styles and early residents, so the enlarged district reads as one cohesive neighborhood.
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) · catalog entry. Generated October 2026 (model claude-sonnet-5-5, prompt v1.0-2026-10-29).
| Styles | Late Victorian (Renaissance, Romanesque, Queen Anne, Second Empire, Neo-Grec); Late 19th & Early 20th Century Revivals (Beaux-Arts, Classical Revival) |
|---|---|
| Areas of significance | Community Planning and Development, Architecture |
| Acreage | 23 |
| Boundary source | NPS cultural-resource GIS polygon |
| Full listing page | Mount Morris Park Historic District (Boundary Increase) (property record) |
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.