Questions about Reid Castle
What design work is credited to Stanford White at Reid Castle?
Stanford White designed Reid Castle.
More documented details
Reid Castle is in Purchase, Harrison.
Sources: SRC-1806 · SRC-1807 · SRC-1808
The recorded construction date for Reid Castle is 1892.
Sources: SRC-1808 · SRC-1810 · SRC-6422
Reid Castle is connected to The Gilded Age (tv, 2022-).
Reid Castle is a castle in Harrison, New York, and a filming location for The Gilded Age (2022-). Built in 1892, it was designed by Stanford White, and is listed on the U.S. National Register of Historic Places.
Location: 2900 Purchase Street, Harrison, New York, United States
Verified facts
- Located in Purchase, Harrison
confidence 80/100 · 5 recorded source groups · SRC-1806, SRC-1807, SRC-1808, SRC-1810, SRC-8918, SRC-9225 - Designed by Stanford White
confidence 75/100 · 3 recorded source groups · SRC-1808, SRC-1809, SRC-1849 - Built in 1892
confidence 80/100 · 5 recorded source groups · SRC-1808, SRC-1810, SRC-6422, SRC-1811, SRC-8919 - Historic designation: National Register of Historic Places
confidence 80/100 · 5 recorded source groups · SRC-1808, SRC-1811, SRC-6422, SRC-1807, SRC-8919 - Appeared in The Gilded Age (tv, 2022-)
confidence 70/100 · 3 recorded source groups · SRC-1205, SRC-1812, SRC-4115
Evidence & sources
- SRC-10112 — Reid Castle Events — Manhattanville University (official site) (Tier 2, reference; retrieved June 2026)
- SRC-1205 — Filming Locations for The Gilded Age, Season 2 on HBO, Untapped New York (Tier 2, journalism; retrieved June 2026)
- SRC-1806 — Manhattanville University — Wikipedia (Tier 3, encyclopedia; retrieved June 2026)
- SRC-1807 — Reid Hall Castle (Ophir Hall) — DupontCastle.com (Tier 3, established_blog; retrieved June 2026)
- SRC-1808 — Reid Hall, Manhattanville College — Wikipedia (Tier 3, encyclopedia; retrieved June 2026)
- SRC-1809 — About Reid Castle — Manhattanville University (official site) (Tier 1, official_site; retrieved June 2026)
- SRC-1810 — Reid Hall — American Aristocracy (Tier 3, established_blog; retrieved June 2026)
- SRC-1811 — Manhattanville Campus Buildings — Manhattanville University Library (official site) (Tier 1, official_archive; retrieved June 2026)
- SRC-1812 — Westchester's Historical Splendor Shines in Season 2 of 'The Gilded Age' — Visit Westchester NY (Tier 2, journalism; retrieved June 2026)
- SRC-1849 — Gilded Age Filming Locations in New York State — I LOVE NY (Tier 2, journalism; retrieved June 2026)
- SRC-4115 — westchestergov.com (Tier 2, journalism; retrieved June 2026)
- SRC-5744 — BashfulAdventurer.com — Westchester Castles: Manhattanville (Tier 3, journalism; retrieved June 2026)
- SRC-5888 — Cvent — Reid Castle at Manhattanville (Tier 3, listing; retrieved June 2026)
- SRC-5970 — Manhattanville University (official site) (Tier 1, official; retrieved June 2026)
- SRC-6422 — The Clio – Reid Hall, Manhattanville College (Tier 3, heritage_site; retrieved June 2026)
- SRC-8918 — Photographs Relating to Ophir Hall in Purchase — Westchester County Archives (Virtual Archives, official county government archive) (Tier 2, official_archive; retrieved June 2026)
- SRC-8919 — Reid Hall, Manhattanville College — National Register of Historic Places, NPGallery Asset Detail (NRIS 74001321) (Tier 1, official_archive; retrieved June 2026)
- SRC-9225 — Westchester County Department of Planning — Sites Listed on the Westchester County Inventory of Historic Places, the New York State Register of Historic Places, and the National Register of Historic Places (as of July 2018) (Tier 1, official_archive; retrieved June 2026)
How we verify
The entries above show the sources and confidence scores recorded in our fact ledger.
Source tiers are internal classifications, not guarantees of accuracy or independence.
Several sources may repeat the same underlying account; a source count alone does not establish independent corroboration. We show the
street address only for non-residential public landmarks (museums, commercial and civic buildings,
publicly documented filming-location sites); the exact addresses of private residences and any
personal information are structurally barred from publication. Last reviewed June 2026.