The following is an index to property transfer deeds and party wall agreements recorded at the Suffolk County Deed Registry from the original land purchase through June 30, 2026. 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.
| Transfers of Land and Buildings | ||||
| Date of Deed | Grantor | Grantee | Book | Page |
| 10Jun2026 | Peter E. Yaffe, Eric Yaffe, and Jonathan Yaffe, 50% combined interest | Sasson Real Estate Holdco LLC, 39.25% interest; and 177 Marlborough Street LLC, 10.75% interest | 72915 | 92 |
| 10Jun2026 | 177 Marlborough Street LLC | Peter E. Yaffe, 25% interest; Eric Yaffe, 12.5% interest; and Jonathan Yaffe, 12.5% interest | 72897 | 105 |
| 10Jun2026 | Peter E. Yaffe and 177 Marlborough Street LLC | 177 Marlborough Street LLC | 72897 | 99 |
| 05May2026 | 177 Marlborough Street LLC | Peter E. Yaffe, 40 percent, and 177 Marlborough Street LLC, 60 percent | 72730 | 112 |
| 27Aug2021 | Peter E. Yaffe, trustee, 177 Marlborough Street Realty Trust | 177 Marlborough Street LLC | 66210 | 231 |
| 21Dec1983 | Peter N. Kinder | Peter E. Yaffe, trustee, 177 Marlborough Street Realty Trust | 10704 | 171 |
| 17Aug1965 | Stuart Kates | Peter N. Kinder | 7975 | 564 |
| 24Feb1955 | Claude C. Leitner and Teresa Leitner, husband and wife | Stuart Kates | 7036 | 292 |
| 25Aug1950 | Edmund J. Picazio | Claude C. Leitner and Teresa Leitner, husband and wife | 6631 | 388 |
| 10Oct1949 | John Gaston and John K. Howard, trustees, for the benefit of Ruth Gaston Howard and John K. Howard | Edmund J. Picazio | 6562 | 381 |
| 18Jul1925 | William A. Gaston | John Gaston and John K. Howard, trustees, for the benefit of Ruth Gaston Howard and John K. Howard | 4927 | 529 |
| 13Mar1873 | Silas W. Merrill | William Gaston | 1149 | 223 |
| Transfers of Unimproved Land | ||||
| Date of Deed | Grantor | Grantee | Book | Page |
| 31Aug1871 | Commonwealth of Massachusetts | Silas W. Merrill | 1068 | 265 |
| Party Wall Agreements | ||||
| Date | Party One | Party Two | Book | Page |
| 18Jun1896 | Charles U. Cotting and Francis C. Welch, trustees under the will of George Quincy Thorndike (owners of 175 Marlborough) | Louisa B. Gaston, Sarah H. Gaston, and William A. Gaston (owners of 177 Marlborough) | 2376 | 577 |
| Stipulation in land transfer deed requiring payment for one-half of party wall between 177 Marlborough and 179 Marlborough when a house is built on the latter property | ||||
| Date | Party One | Party Two | Book | Page |
| 25Apr1872 | Silas W. Merrill (lot with 50 foot frontage) | T. Jefferson Coolidge | 1102 | 304 |