GrantAuthority

Heritage Castle Museum

Grantmaking foundation in Wilmington, California · EIN 46-5737489

Grants itemized on the 990
$130KTax year 2025
Grants made
2Tax year 2025
Total assets
$2MLatest reported
Latest IRS filing
2025Form 990 / 990-PF

Mission

THE ORGANIZATION WILL TELL THE HISTORY OF THE PALOS VERDES PENINSULA IN CALIFORNIA. IT PLANS TO CARRY OUT THIS FUNCTION IN THE SETTING OF A MUSEUM.

Quoted from the foundation's IRS filing.

Giving by year

$53K2020
$75K2021
$130K2022
$120K2023
$130K2025

Totals by tax year, rounded to two significant figures. Years without a reported total show the sum of grants itemized on the filing.

Top recipients

RecipientAmountTax year
Aquarium of the Pacific$120K2025
University of Southern California$10K2025

Amounts are rounded. The full grantee list (2 grants in 2025) is available with a free account.

Website: hcm.com

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Similar foundations in California

Source: IRS Form 990 and 990-PF filings, tax year 2025. Also see this organization on ProPublica Nonprofit Explorer.