| Owner | Filings | Most Recent |
|---|---|---|
| 300 EAST TREMONT AVENUE L | 2 | 03/22/2026 |
| Date | Price | Unit | Seller → Buyer | $/sf |
|---|---|---|---|---|
| 12/07/2022 | $2.0M | — | 300 EAST TREMONT AVENUE LLC → PROMESA FOUNDATION INC | $381/sf building |
| 11/15/2018 | $1.4M | — | Private party → 300 EAST TREMONT AVENUE LLC | $262/sf building |
| Firm | Filings | Most Recent |
|---|---|---|
| AGE ENGINEERING, LLC | 1 | 08/03/2026 |