Mission
TYPE I SUPPORTING ORGANIZATION UNDER IRC SECTION 509(A)(3) TO SEATTLE FOUNDATION.
Based in SEATTLE, WA, TSF PROPERTIES operates as a Public Charity. The organization reported $15.5M in revenue, $15.5M in expenses for fiscal year 2024. Imperigo tracks 7 reported grants from this foundation totaling approximately $36.9M.
TYPE I SUPPORTING ORGANIZATION UNDER IRC SECTION 509(A)(3) TO SEATTLE FOUNDATION.
Showing up to 5 of 7 total records — full history available with membership.
Officer compensation and complete director data available with membership.
| Year | Revenue | Expenses | Assets |
|---|---|---|---|
| 2024 | $15.5M | $15.5M | — |
| 2023 | $9.0M | $9.0M | $348 |
| 2022 | $489 | $4K | $4K |
| 2021 | $6.7M | $6.7M | $7K |
| 2020 | $315K | $2.5M | $10K |
Between 2020 and 2024, reported annual revenue grew from $315K to $15.5M (+4826%).
Interactive year-over-year charts and full filing details available with membership.
Grants from this foundation were reported to recipients in WA.
Full geographic grant map with state-by-state breakdown available with membership.