The following is an index to property transfer deeds and party wall agreements recorded at the Suffolk County Deed Registry from the time the predecessor buildings were purchased by Michael Seretto, until conversion of the building into condominiums. Mortgages, trust agreements, and other similar recorded documents are not included. This index is intended as a guide only; actual deeds should be reviewed for details.
For transactions related to the predecessor buildings, see separate indices for 88 Commonwealth (Demolished) and 90 Commonwealth (Demolished).
| Transfers of Land and Buildings | ||||
| Date of Deed | Grantor | Grantee | Book | Page |
| 22Aug1974 | Robert A. Keezer and Felix D. Paige, trustees, 90 Comm. Associates Trust | 90 Comm. Condominium | 8736 | 116 |
| 09Jul1974 | Harold Brown, Ronald Brown, Albert L. Manley, and Leonard S. Green, trustees, Ninety Commonwealth Avenue Trust | Robert A. Keezer and Felix D. Paige, trustees, 90 Comm. Associates Trust | 8721 | 542 |
| 31Dec1973 | Albert L. Manley and Leonard S. Green, trustees, Ninety Commonwealth Avenue Condominium Trust | Harold Brown, Ronald Brown, Albert L. Manley, and Leonard S. Green, trustees, Ninety Commonwealth Avenue Trust | 8682 | 108 |
| 20Jun1973 | Katherine F. Ladd | Albert L. Manley and Leonard S. Green, trustees, Ninety Commonwealth Avenue Condominium Trust | 8674 | 270 |
| 01Feb1955 | 90 Commonwealth Avenue, Inc. | Katherine F. Ladd | 7030 | 231 |
| 21Nov1947 | Massland Realty Company | 90 Commonwealth Avenue, Inc. | 6369 | 553 |
| 22Jan1927 | George F. Garrity | Massland Realty Company | 4868 | 450 |
| 22Jan1927 | J. Henry Neal, William R. Sampson, William F. Kenney, William L. Terhune, Edmund C. Campbell, and William Harold Hitchcock, trustees, First Peoples Trust (foreclosure of mortgage from William Stober) | George F. Garrity | 4868 | 447 |
| 11Apr1925 | William J. Stober | Norma F. Van Etten | 4668 | 366 |
| 11Apr1925 | George F. Garrity, Jr. | William J. Stober | 4668 | 362 |
| 23Jul1924 | Herbert S. Riley (foreclosure of mortgage from Ninety Commonwealth Avenue, Inc., to First Peoples Trust, assigned to Herbert S. Riley) | George F Garrity., Jr. | 4601 | 161 |
| 15Oct1923 | Michael Seretto (90 Commonwealth) | Ninety Commonwealth Avenue, Inc. | 4503 | 343 |
| 13Oct1923 | Michael Seretto (88 Commonwealth) | Ninety Commonwealth Avenue, Inc. | 4503 | 341 |
| 06Aug1923 | Lucile Casey Swift (90 Commonwealth) | Michael Seretto | 4503 | 342 |
| 13Mar1923 | Phebe R. Keyes, guardian of Phebe Keyes (88 Commonwealth) | Michael Seretto | 4456 | 75 |
| 13Mar1923 | Henry W. Keyes, George T. Keyes, Gertrude Baker, and Phebe R. Keyes (88 Commonwealth) | Michael Seretto | 4456 | 73 |
| Party Wall Agreements | ||||
| Date | Party One | Party Two | Book | Page |
| 29May1925 | Norma F. Van Etten (owner of 88-90 Commonwealth) | Leslie McG. Morison (owner of 86 Commonwealth) | ||
