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Form 990-PFTax year 2025EIN 37-1844627

Treasure Hill Foundation

A private foundation in Wilmington, DE. Its return for tax year 2025 lists 12 grants and $361,834 paid in grants.

See which foundations fund work like yours Matching by cause, place and grant size

Tax year 2025 (period ending Dec 31, 2025), read from the IRS e-file on Nov 11, 2026. Returns reach the IRS 5 to 18 months after the year they describe.

How to apply

Preselected only

The return checks the box saying the foundation gives only to preselected organizations and does not accept unsolicited requests.

Assets and giving by year

8 returns on file
Grants paid by tax year. The latest year is in blue.

  • Tax year 2025

    $361,834

    Grants listed
    12
    Assets, end of year
    $6,491,077

  • Tax year 2024

    $350,000

    Grants listed
    9
    Assets, end of year
    $6,652,124

  • Tax year 2023

    $318,112

    Grants listed
    16
    Assets, end of year
    $6,823,196

  • Tax year 2022

    $152,500

    Grants listed
    10
    Assets, end of year
    $7,049,593

  • Tax year 2021

    $90,000

    Grants listed
    3
    Assets, end of year
    $6,288,357

  • Tax year 2020

    $315,000

    Grants listed
    11
    Assets, end of year
    $6,063,593

  • Tax year 2019

    $250,000

    Grants listed
    4
    Assets, end of year
    $4,743,067

  • Tax year 2018

    $80,000

    Grants listed
    4
    Assets, end of year
    $3,918,215

Grants paid in 2025

12 grants, largest first

As listed on the return.

  1. Robin Hood FoundationNew York, NY

    General & Unrestricted

    $100,000
  2. WetaArlington, VA

    PBS News Hour

    $100,000
  3. Planned Parenthood of Southern New England IncNew Haven, CT

    General & Unrestricted

    $50,000
  4. Read to Grow IncBranford, CT

    Book Endowment Fund

    $33,334
  5. Read to Grow IncBranford, CT

    General & Unrestricted

    $25,000
  6. Connecticut Foodshare IncWallingford, CT

    General & Unrestricted

    $20,000
  7. Planned Parenthood of Greater New York IncBrooklyn, NY

    General & Unrestricted

    $10,000
  8. Read Alliance IncNew York, NY

    General & Unrestricted

    $10,000
  9. Georgetown Day School IncWashington, DC

    General & Unrestricted

    $5,000
  10. School Year Abroad IncNorth Andover, MA

    General & Unrestricted

    $5,000
  11. Smith Memorial PlaygroundsPhiladelphia, PA

    For Smith Scholars Program and General Purpose

    $2,500
  12. Homeless Childrens Playtime Project IncWashington, DC

    General & Unrestricted

    $1,000

Where the money goes

By cause: grants to organizations we matched to the IRS list of exempt organizations, by their category.

  1. Arts and culture1 grant $100,00030% of the total
  2. Philanthropy and grantmaking1 grant $100,00030% of the total
  3. Education4 grants $73,33422% of the total
  4. Health1 grant $50,00015% of the total
  5. International aid1 grant $5,0002% of the total
  6. Sports and recreation1 grant $2,500<1% of the total
  7. 1 other causes1 grant $1,000<1% of the total

By State

Grants to organizations with a US address, latest year.

  1. Connecticut4 grants $128,334
  2. New York3 grants $120,000
  3. Virginia1 grant $100,000
  4. District of Columbia2 grants $6,000
  5. Massachusetts1 grant $5,000
  6. Pennsylvania1 grant $2,500

Officers, directors and trustees

4 people as filed

As filed on the return, with average hours per week and pay from the foundation.

  • Carolyn M MillsteinDir, Pres, Sec Hours 1Pay $0
  • James E MillsteinDir, Treas, VP Hours 1Pay $0
  • Joanna MillsteinDir Hours 1Pay $0
  • Natalie MillsteinDir Hours 1Pay $0

The return

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