Private Foundation · MA · Private Grantmaking Foundations
Heartstone Foundation
Brookline, MA · EIN 206197750 · Website (ProPublica) ↗ · 990s on ProPublica ↗
Assets
$13.9M
Total Giving
$3.6M
Grants on File
9
Average Grant
$398K
Giving Radius
Where Heartstone Foundation Has Given
Section I
How to Apply
No application guidelines on file — check the foundation's website directly.
On Unsolicited Proposals no
Section IV
Recent Grants
| Recipient | Amount | Year |
|---|---|---|
| Brookline, MA | $250K | 2020 |
| Cincinnati, OH | $545K | 2020 |
| Newton, MA | $100K | 2021 |
| Cincinnati, OH | $725K | 2021 |
| Cincinnati, OH | $760K | 2022 |
| Newton, MA | $100K | 2022 |
| Chestnut Hill, MA | $100K | 2022 |
| New York, NY | $500K | 2023 |
| $500K | 2023 |
9 grants total
Section VI
Filing History
Year-by-year financial summary from IRS 990-PF filings. Total assets and qualifying distributions show the foundation's growth and giving trajectory.
| Year | Total Assets | Qualifying Distributions | Total Revenue | Total Expenses |
|---|---|---|---|---|
| 2023 | $13.7M | $811K | $831K | $1.0M |
| 2022 | $14.0M | $842K | $87K | $1.1M |
| 2021 | $14.9M | $962K | $1.1M | $901K |
| 2020 | $14.8M | $834K | $799K | $867K |
| 2019 | $14.8M | $801K | $562K | $639K |
| 2015 | $15.6M | $771K | $4.3M | $919K |
| 2014 | $12.2M | $830K | $315K | $903K |
| 2013 | $12.8M | $800K | $231K | $843K |
| 2012 | $13.4M | $751K | $202K | $862K |
| 2011 | $14.0M | $787K | $114K | $838K |
Section VII
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