SANDCASTLE FOUNDATION
Data sourced from IRS 990-PF public filings
The Sandcastle Foundation funds general support grants for educational institutions and community organizations, primarily in Eden Prairie, MN.
SANDCASTLE FOUNDATION has 172 grants on file funding 65 organizations. Giving increased from $800,000 in 2024 to $940,000 in 2025. Reported assets: $11,247,711.
Total Assets
$11,247,711
Grants (Last Year)
$940,000
Total Grants on File
172
Recipients Funded
65
Giving History
| Year | Total Granted | Grants Made | Avg Grant |
|---|---|---|---|
| 2025 | $940,000 | 41 | $22,927 |
| 2024 | $800,000 | 32 | $25,000 |
| 2023 | $805,000 | 34 | $23,676 |
| 2022 | $600,000 | 33 | $18,182 |
| 2021 | $440,000 | 32 | $13,750 |
Top Grant Recipients
SAINT PAUL, MN
SAINT PAUL, MN
SAINT PAUL, MN
SAINT PAUL, MN
SAINT PAUL, MN
ST LOUIS, MO
SAINT LOUIS, MO
MINNEAPOLIS, MN
Showing top 10 of 172 grants on file.
Officers & Trustees
From 2025 IRS 990-PF filing (data available for 9 filing years)
ERIK HEIM
DIRECTOR
MICHAEL HEIM
DIRECTOR
DAVID HEIM
DIRECTOR
NANCY J HEIM
PRESIDENT
IRS Filing History
SANDCASTLE FOUNDATION has IRS 990-PF filings on record for 9 years, spanning 2017 to 2025.
Frequently Asked Questions
Other Foundations in Minnesota
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