Private foundation · EIN 04-3530135
Mastwood Charitable Foundation
Boston, MA
Mastwood Charitable Foundation is a private foundation based in Boston, MA. On its Form 990-PF for tax year 2025, it reported $16.8K in grants and contributions paid across 19 grants, with $336K in assets (fair market value). It reports that it gives only to preselected charitable organizations and does not accept unsolicited requests for funds. Its largest grants went to Avaloch Farm Music Institute, American Academy in Rome and Boston Early Musical Festival.
How to request funding
Gives only to preselected organizations. On its Form 990-PF, this foundation checked the box saying it makes contributions only to preselected charitable organizations and does not accept unsolicited requests for funds. Relationships and invitations usually come first.
As reported on the foundation's Form 990-PF for tax year 2025. Requirements change; confirm with the foundation before applying.
Largest grants, tax year 2025
Historical data · not a prediction| Recipient | Location | Purpose | Amount |
|---|---|---|---|
| Avaloch Farm Music Institute | Boscawen, NH | General Purposes | $4,000 |
| American Academy in Rome | New York, NY | General Purposes | $1,000 |
| Boston Early Musical Festival | Cambridge, MA | General Purposes | $1,000 |
| Trustees of the Reservation | Boston, MA | General Purposes | $1,000 |
| Blue Heron Renaissance Choir | West Newton, MA | General Purposes | $1,000 |
| Essex County Greenbelt | Essex, MA | General Purposes | $1,000 |
| Aashnational Office | Chicago, IL | General Purposes | $1,000 |
| Signet Associates | Cambridge, MA | General Purposes | $1,000 |
| Ipswich River Watershed Assoc | Ipswich, MA | General Purposes | $1,000 |
| Appollo's Fire | Cleveland Heights, OH | General Purposes | $1,000 |
| Early Music America | Pittsburgh, PA | General Purposes | $500 |
| Kieve-Wavus Education | Nobleboro, ME | General Purposes | $500 |
| San Francisco Friends School | San Francisco, CA | General Purposes | $500 |
| Groton School | Groton, MA | General Purposes | $500 |
| University of North Carolina | Chapel Hill, NC | General Purposes | $500 |
| American Academy of Arts and Sciences | Cambridge, MA | General Purposes | $500 |
| Essex Shipbuilding Museum | Essex, MA | General Purposes | $250 |
| Medieval Academy of America | Boston, MA | General Purposes | $250 |
| Ipswich Local News | New York, NY | General Purposes | $250 |
Names and purposes as reported to the IRS.
Where its grants went
Quick answers
Does Mastwood Charitable Foundation accept grant applications?
According to its Form 990-PF for tax year 2025, Mastwood Charitable Foundation makes contributions only to preselected charitable organizations and does not accept unsolicited requests for funds.
How much does Mastwood Charitable Foundation give each year?
For tax year 2025, it reported $16,750 in grants and contributions paid (19 grants). Giving can change from year to year.
What organizations has Mastwood Charitable Foundation funded?
Its largest grants in tax year 2025 went to Avaloch Farm Music Institute (NH), $4K, American Academy in Rome (NY), $1K, Boston Early Musical Festival (MA), $1K, Trustees of the Reservation (MA), $1K and Blue Heron Renaissance Choir (MA), $1K.