4640 Delafield Avenue
Riverdale | built 1921
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The city photographed every building for its tax records around 1940 and again in the 1980s. NYC Municipal Archives.
Written with AI from the source each entry cites, then fact-checked.
- 1921
McKim, Mead & White design a gambrel-roofed Colonial Revival house for Mrs. Gilbert N. McMillan
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The architectural firm McKim, Mead & White designed this stucco-covered frame house, built in 1920-21 under permit NB36-1921 for Mrs. Gilbert N. McMillan. Its main front faces south, away from Delafield Avenue, with Tuscan columns, multi-pane wood windows and a gambrel roof with flared eaves; a garage wing sits on the south side. By 2006 one roof dormer appeared to have been widened, but the Landmarks Preservation Commission judged the house largely intact.
“…designed by the prominent architectural firm McKim, Mead & White and built in 1920-21 for Mrs. Gilbert N. McMillan…”
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