The following is an index to property transfer deeds recorded at the Suffolk County Deed Registry from the original land purchase until conversion of the building into condominium units. 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 |
| 08Dec2014 | 341-343 Marlborough LLC (341-343 Marlborough) | 341-343 Marlborough Street Condominium | 53837 | 18 |
| 16Sep2013 | Mark E. Warshauer, trustee, Warshauer Family Realty Trust (341-343 Marlborough) | 341-343 Marlborough LLC | 52121 | 214 |
| 13Jun1985 | Lloyd H. Warshauer and Esther E. Warshauer, husband and wife (341 Marlborough) | Mark E. Warshauer, trustee. Warshauer Family Realty Trust | 11674 | 107 |
| 18Oct1954 | Marion S. Hodgdon | Lloyd H. Warshauer and Esther E. Warshauer, husband and wife | 7003 | 63 |
| 30Oct1953 | William H. Allmon, formerly known as William H. Allmon, Jr. | Marion S. Hodgdon | 6911 | 405 |
| 30Jun1949 | Katherine Prescott | William H. Allmon, Jr. | 6529 | 145 |
| 08Feb1944 | Katherine Sperry | Katherine Prescott | 6079 | 528 |
| 21May1937 | Mary S. Trask | Katherine Sperry | 5663 | 41 |
| 01May1923 | Susan M. L. Wales | Mary S. Trask, wife of William Ropes Trask | 4465 | 563 |
| 03May1881 | Benjamin F. Burgess and John T. Morse, Jr., administrators of and trustees under the will of Nathan B. Gibbs | Susan M. L. Wales and Ellen Kate Wales | 1523 | 396 |
| 23Sep1878 | Hannah M. Tracy, wife of James D. Tracy | Nathan B. Gibbs | 1436 | 62 |
| 01Nov1873 | Charles Eustis Hubbard | Hannah M. Tracy, wife of James D. Tracy | 1185 | 277 |
| 20Jun1873 | Hiram A. Gerrish (lot with 23 foot frontage and dwelling house) | Charles Eustis Hubbard | 1170 | 78 |
| Transfers of Unimproved Land | ||||
| Date of Deed | Grantor | Grantee | Book | Page |
| 01Jan1872 | George M. Gibson (land with 250 foot frontage “on which I am now building eleven dwelling houses”) | Hiram A. Gerrish | 1086 | 73 |
| 10Sep1871 | George W. Pratt (lot with 250 foot frontage) | George M. Gibson | 1070 | 124 |
| 24Apr1868 | Robert M. Pratt (lot with 375 foot frontage) | George W. Pratt | 943 | 88 |
| 20Feb1863 | Boston Water Power Company (lot with 375 foot frontage) | Robert M. Pratt | 826 | 89 |