Data update history
December 25, 2023
Posted financials
Added Form 990 for fiscal year 2022
December 25, 2023
Updated personnel
Identified 21 new personnel
December 23, 2023
Used new vendors
Identified 1 new vendor, including
July 31, 2023
Posted financials
Added Form 990 for fiscal year 2021
July 6, 2023
Updated personnel
Identified 1 new personnel
Nonprofit Types
Arts, culture, and humanities nonprofitsMuseumsCharities
Issues
EducationArts, cultural, and humanitiesHistory
Characteristics
MembershipsCommunity engagement / volunteeringTax deductible donations
General information
- Address
- PO Box 55
- Chappaqua, NY 10514
- Metro area
- New York-Newark-Jersey City, NY-NJ-PA
- County
- Westchester County, NY
- Website URL
- newcastlehs.org/Â
- Phone
- (914) 238-4666
IRS details
- EIN
- 13-6274536
- Fiscal year end
- December
- Taxreturn type
- Form 990
- Year formed
- 1966
- Eligible to receive tax-deductible contributions (Pub 78)
- Yes
Categorization
- NTEE code, primary
- A80: Historical Societies, Historical Preservation
- NAICS code, primary
- 7121: Museums, Historical Sites, and Similar Institutions
- Parent/child status
- Independent
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