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Harry F. Sinclair House

mansion in Manhattan, New York
Place house Q5668753
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Harry F. Sinclair House

Summary

Harry F. Sinclair House is a house[1]. It ranks in the top 2% of house entities by monthly Wikipedia readership (271 views/month).[2]

Key Facts

  • Harry F. Sinclair House is located in Manhattan[3].
  • Harry F. Sinclair House is in the country of United States[4].
  • Harry F. Sinclair House's instance of is recorded as house[5].
  • Harry F. Sinclair House's architect is recorded as Charles Pierrepont Henry Gilbert[6].
  • Harry F. Sinclair House is owned by Isaac Dudley Fletcher[7].
  • Harry F. Sinclair House's architectural style is recorded as French Gothic architecture[8].
  • Harry F. Sinclair House's Commons category is recorded as Harry F. Sinclair House[9].
  • 1948 marks the founding of Harry F. Sinclair House[10].
  • Harry F. Sinclair House's coordinate location is recorded as {'latitude': 40.77675, 'longitude': -73.9636111111111}[11].
  • Harry F. Sinclair House's official website is recorded as http://www.ukrainianinstitute.org[12].
  • Harry F. Sinclair House's heritage designation is recorded as National Register of Historic Places listed place[13].
  • Harry F. Sinclair House's heritage designation is recorded as National Historic Landmark[14].
  • Harry F. Sinclair House's heritage designation is recorded as New York State Register of Historic Places listed place[15].
  • Harry F. Sinclair House's category for the interior of the item is recorded as Category:Interior of Harry F. Sinclair House[16].

Body

Geography

Harry F. Sinclair House is in the country of United States[4]. It is located in Manhattan[3].

Designation and Status

Harry F. Sinclair House's instance of is recorded as house[5]. Heritage statuses include National Register of Historic Places listed place[13], National Historic Landmark[14], and New York State Register of Historic Places listed place[15].

History and Context

1948 marks the founding of Harry F. Sinclair House[10]. It is owned by Isaac Dudley Fletcher[7].

Why It Matters

Harry F. Sinclair House ranks in the top 2% of house entities by monthly Wikipedia readership (271 views/month).[2] It has Wikipedia articles in 5 language editions, a strong signal of global cultural recognition.[17] It is known by 7 alternative names across languages and contexts.[18]

Related Entities

United States

References

Programmatic citations — every numbered marker resolves to a verifiable graph row below.

Direct Wikidata claims

  1. [4] ↑ . wikidata.org.
  2. [5] ↑ . wikidata.org.
  3. [6] ↑ . wikidata.org.
  4. [7] ↑ . wikidata.org.
  5. [3] ↑ . wikidata.org.
  6. [8] ↑ . wikidata.org.
  7. [9] ↑ . wikidata.org.
  8. [10] ↑ . wikidata.org.
  9. [11] ↑ . wikidata.org.
  10. [12] ↑ . wikidata.org.
  11. [13] ↑ . wikidata.org.
  12. [14] ↑ . wikidata.org.
  13. [15] ↑ . wikidata.org.
  14. [16] ↑ . wikidata.org.

Class ancestry

  1. [1] ↑ . Wikidata. wikidata.org.

Aggregate / graph-position facts

  1. [2] ↑ . Wikimedia Foundation. dumps.wikimedia.org.
  2. [17] ↑ . Wikidata sitelinks. wikidata.org.
  3. [18] ↑ . Wikidata aliases. wikidata.org.

📑 Cite this page

Use these citations when quoting this entity in research, articles, AI prompts, or wherever provenance matters. We aggregate Wikidata + Wikipedia + authoritative open-data sources; the stitched, scored, cross-referenced view is what 4ort.xyz contributes.

APA 4ort.xyz Knowledge Graph. (2026). Harry F. Sinclair House. Retrieved September 26, 2026, from https://4ort.xyz/entity/harry-f-sinclair-house
MLA “Harry F. Sinclair House.” 4ort.xyz Knowledge Graph, 4ort.xyz, 26 Sep. 2026, https://4ort.xyz/entity/harry-f-sinclair-house.
BibTeX @misc{4ortxyz_harry-f-sinclair-house_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Harry F. Sinclair House}}, year = {2026}, url = {https://4ort.xyz/entity/harry-f-sinclair-house}, note = {Accessed: 2026-09-26}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Harry F. Sinclair House — https://4ort.xyz/entity/harry-f-sinclair-house (retrieved 2026-09-26)

Canonical URL: https://4ort.xyz/entity/harry-f-sinclair-house · Last refreshed:

Edit History

Rolling log of changes to this entity's Wikidata record. Values shown reflect the current state of each edited property — follow the history link to see the precise diff for any edit.

  1. 19d ago · IdeasMagnet · 2026-09-07 view diff on Wikidata ↗
    Category for the interior of the item → Category:Interior of Harry F. Sinclair House
    Official website → http://www.ukrainianinstitute.org
    Heritage designation → National Register of Historic Places listed place, National Historic Landmark, New York State Register of Historic Places listed place
    Located in → —
    + 16 other properties edited (see Wikidata diff for full list)
    "/* wbsetclaim-create:2||1 */ [[Property:P10689]]: 266899034, Adding OSM way id claim from wikidata tag on way/266899034 in United States"
Live feed via Wikidata EventStreams. New edits appear within minutes of being made on Wikidata.