Propp Foundation Inc

Private foundation · Grantmaker Jupiter, FL EIN: 13-6098342

Propp Foundation Inc is a private foundation based in Jupiter, Florida. Its 2024 filing reports one contribution to a charitable organization, Westchester Day School, for general operating charitable needs.

Propp Foundation Inc at a glance

In short: Propp Foundation Inc gave $2K across 1 grant in 2024 (avg $2K), mostly in New York. Source: 2024 IRS Form 990-PF.

Annual giving (2024)
$2,324
Grants made (2024)
1
Average grant
$2,324
Median grant
$2,324
Total assets
$160
-94.4% vs 2023
Primary geography
New York (100% of itemized 2024 grant dollars)
Latest 990 filing
Form 990-PF, 2024 View filing

Data from IRS Form 990-PF, 2024; updated October 2026.

How to apply to Propp Foundation Inc

Accepts unsolicited proposals
No
How to Apply

The foundation states that it makes contributions only to preselected charitable organizations and does not accept unsolicited requests for funds.

Contact

Mailing address: 366 Eagle Drive, Jupiter, FL 33477
Phone: (561) 578-6288

Application details from Grantable's research on the foundation's public materials; confirm on its website before applying.

Who Propp Foundation Inc funds

How this funder distributes its grants

Top Recipients

Top recipient in 2024

Westchester Day School: $2KWestchester Day School$2K

The largest 2024 recipient was Westchester Day School ($2K).

Grant Size Distribution

90 grants across all recorded years

89<$50K$50–100K$100–250K$250–500K$500K–1M1$1–5M$5M+

The most common grant size was under $50K: 89 grants of 90 (99%).

Geographic Focus

Where this funder awards grants

The foundation’s reported 2024 grant dollars went entirely to a recipient in New York.

Grant Distribution by State

7states

Share of the 2024 grant dollars on its one itemized grant.

Cities

New YorkBrooklynBoca RatonBostonFt LauderdaleNew Hyde ParkParamusPrincetonWashingtonJupiterSouthfieldWickliffeMamararoneck

How Propp Foundation Inc gives

  • Giving fell 93% from 2021 to 2024. Method
  • In 2024 it paid out well above its IRS minimum distribution (the 5% rule). Method

From the foundation's IRS Form 990-PF filings. Methodology.

Giving History

Giving Over Time

Total grant dollars and number of grants per year

$0$500K$1M$1.5M35 grants2020 26 grants2021 28 grants2022 0 grants2023 1 grant2024

From 2020 to 2024, annual grant giving ranged from $2K (2024) to $1.2M (2022). In 2024 it made 1 grant totaling $2K.

Grants by year

Grant recipients and amounts by year

RecipientPurposeAmount
Westchester Day School Mamararoneck, NYFor General Operating Charitable Needs of Recipient Organization$2,324
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Financial History

Multi-year comparison from IRS filings

Figures from IRS filings, by filing year
Filing yearTotal AssetsRevenueExpensesGrants paidGrantsQualifying DistributionsNet Investment IncomeDistributable Amount
2024$160—$2,680$2,3241$2,329—$124
2023$2,840$7————$7$140
2022$2,833$4,506$1,161,273$1,159,02328$42,000$4,506$2,466
2021$1,159,600$52,901$34,808$32,65026$34,808$52,901$51,242
2020$1,141,507$185,735$120,917$95,80035—$185,735$66,642

Under IRS private-foundation payout rules, Propp Foundation Inc reported a distributable amount of $124 for 2024 — the minimum it must pay out in qualifying distributions.

Research compiled by Grantable AI from public sources. Last updated September 2026.

Grantmaking

In 2024, the foundation reported one grant totaling $2,324. The sole grant was $2,324 to Westchester Day School in Mamaroneck, New York, for the recipient’s general operating charitable needs.

Leadership & Key People

Leadership team and compensation from IRS filings

The 2024 filing lists Morris Propp, Helen Heller, Gail Propp, Douglas Propp, and Charles Rudansky as directors.

Propp Foundation Inc's 2024 filing lists 5 officers; none of the 5 officers listed in 2024 report compensation.

Officers on the 2024 filing

  • Charles Rudansky

    Director

    On filings since 2020

    1 hr/week

    No compensation reported

  • Douglas Propp

    Director

    On filings since 2020

    0.5 hrs/week

    No compensation reported

  • Gail Propp

    Director

    On filings since 2020

    2 hrs/week

    No compensation reported

  • Helen Heller

    Director

    On filings since 2020

    0.5 hrs/week

    No compensation reported

  • Morris Propp

    Director

    On filings since 2020

    2 hrs/week

    No compensation reported

Data from IRS Form 990 filings, 2020–2024. "On filings since" is the earliest filing we hold that lists the person; hours are average hours per week as reported.

Frequently asked questions about Propp Foundation Inc

How much does Propp Foundation Inc give each year?

Propp Foundation Inc gave $2K across 1 grant in 2024, according to its 2024 IRS Form 990-PF.

How large is Propp Foundation Inc?

Propp Foundation Inc reported $160 in total assets on its 2024 IRS Form 990-PF. It paid out $2K in qualifying distributions that year, against a required minimum of $124 (roughly 5% of its investment assets).

How do I apply for a grant from Propp Foundation Inc?

The foundation states that it makes contributions only to preselected charitable organizations and does not accept unsolicited requests for funds. Eligibility and process details are in the grantmaking section of this profile. See how to apply ↑

Where does Propp Foundation Inc make grants?

The foundation’s reported 2024 grant dollars went entirely to a recipient in New York.

What is Propp Foundation Inc's EIN?

Propp Foundation Inc's EIN (Employer Identification Number) is 13-6098342. IRS Form 990 filing data is available on this page for 2020–2024.

Does Propp Foundation Inc accept unsolicited proposals?

No, according to Grantable's research on the foundation's published guidelines. See how to apply ↑

Data last updated October 2026. Sourced from IRS Form 990-PF filings. Research dossier generated September 2026.

Data update history

(1)

When this profile's IRS filing data changed on Grantable

  1. IRS filings on file for fiscal years 2020–2024

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The filing figures on this page are open data under CC BY 4.0. About GrantGraph Open

Figures come from Propp Foundation Inc's IRS filings (methodology). AI-written summaries, news items and logos are not covered by the open licence. Spot an error? Email hello@grantable.co.

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