Updated:
OBSERVATORY HILL FOUNDATION
OBSERVATORY HILL FOUNDATION is listed by the Internal Revenue Service as a private grantmaking foundation exempt under Section 501(c)(3), with employer...
Overview
OBSERVATORY HILL FOUNDATION is listed by the Internal Revenue Service as a private grantmaking foundation exempt under Section 501(c)(3), with employer identification number 99-3543205. The IRS filing address is in BOSTON, MA, United States. For the tax period ending August 2025, the IRS Exempt Organizations Business Master File lists year-end book assets of USD 55,521,615 and an IRS-computed Income Amount of USD 23,173,047. For private foundations, this extract field combines total revenue with specified cost-of-goods and cost-basis amounts from Form 990-PF. The IRS ruling date on file is July 2025. These tax-filing amounts are not assets under management or net profit.
General information
Firm type
Private Foundation
Location
Region
North America
Country
United States
City
BOSTON
Frequently asked questions
What is OBSERVATORY HILL FOUNDATION?
The IRS lists OBSERVATORY HILL FOUNDATION as a private grantmaking foundation exempt under Section 501(c)(3), with EIN 99-3543205.
What filing locality does the IRS record for OBSERVATORY HILL FOUNDATION?
The IRS filing address is in BOSTON, MA, United States.
What book assets does the IRS report for OBSERVATORY HILL FOUNDATION?
For the tax period ending August 2025, the IRS lists year-end book assets of USD 55,521,615.
What does the IRS Income Amount for OBSERVATORY HILL FOUNDATION represent?
For the tax period ending August 2025, the IRS-computed Income Amount is USD 23,173,047. For private foundations, this extract field combines total revenue with specified cost-of-goods and cost-basis amounts from Form 990-PF.
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