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 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.
| Transfers of Land and Buildings | ||||
| Date of Deed | Grantor | Grantee | Book | Page |
| 04Jan1974 | James H. Currens, trustee, 61 Mt. Vernon Street Trust | 43 Commonwealth Avenue Condominium | 8682 | 725 |
| 15Sep1971 | John S. Ames, Jr. | James H. Currens, trustee, 61 Mt. Vernon Street Trust | 8475 | 635 |
| 10Nov1969 | Pierre Louis de Bourgknecht | John S. Ames, Jr. | 8324 | 335 |
| 07Jun1963 | Pamela Holding and Trading Corporation | Pierre Louis de Bourgknecht | 7751 | 256 |
| 07Jun1963 | Maxine F. White and Marion M. Freschi | Pierre Louis de Bourgknecht | 7751 | 255 |
| 26Feb1963 | Marion Freschi | Pamela Holding and Trading Corporation | 7724 | 336 |
| 02May1962 | Alexander N. Bronsten | Marion Freschi | 7642 | 304 |
| 27Apr1962 | Seymour Stadfeld | Alexander N. Bronsten | 7642 | 303 |
| 27Oct1961 | Alexander N. Bronsten | Seymour Stadfeld | 7601 | 203 |
| 30Jun1961 | Alexander N. Bronsten | Alexander N. Bronsten and Maxine F. White | 7568 | 351 |
| 15Feb1961 | Marion M. Freschi | Alexander N. Bronsten | 7568 | 350 |
| 01Jun1960 | Alexander N. Bronsten, trustee. The Forty-Third Trust | Alexander N. Bronstein and Marion M. Freschi | 7519 | 85 |
| 01Jun1959 | Copley Realty Corp. | Lawrence R. Schumann, Mark Wainer, Alexander N. Bronsten, and Leonard Baron, trustees, The Forty-Third Trust | 7398 | 428 |
| 03Nov1958 | Rosslyn Vallentine | Copley Realty Corp. | 7352 | 476 |
| 31Oct1958 | David Lilly | Rosslyn Vallentine | 7352 | 450 |
| 26Sep1958 | Lilly Realty Co. | David Lilly | 7348 | 221 |
| 17Jan1949 | Michael Lilly | Lilly Realty Co. | 6492 | 300 |
| 07Apr1948 | Mabel R. Rosenthal | Michael Lilly | 6419 | 448 |
| 14Jul1922 | Theodora Willard | Mabel R. Rosenthal, wife of Louis Rosenthal | 4381 | 234 |
| 01Mar1902 | A. Geraldine Whiting | Ashton R. Willard and Agnes F. Willard, husband and wife. | 2810 | 92 |
| 01Mar1902 | George W. Jackson and Grafton Whiting, executors under the will of Irving O. Whiting | Ashton R. Willard and Agnes F. Willard, husband and wife | 2810 | 92 |
| 25Aug1880 | Edward I. Browne, successor trustee of Elizabeth W. Clark | Irving O. Whiting | 1501 | 535 |
| 20Aug1869 | Elijah C. Drew (lot with 28 foot frontage) | William T. Andrews, trustee for the benefit of Elizabeth W. Clark, wife of John T. Clark | 973 | 247 |
| Transfers of Unimproved Land | ||||
| Date of Deed | Grantor | Grantee | Book | Page |
| 22Jan1869 | Anna Cabot Lodge, guardian of Henry Cabot Lodge, minor (one-half undivided interest in lot with 110 foot frontage) | Elijah C. Drew | 949 | 226 |
| 22Jan1869 | George Abbot James and Elizabeth Cabot James, his wife, in her own right, and George Higginson and S. Lothrop Thorndike, trustees under the marriage contract of George and Elizabeth James (one-half undivided interest in lot with 110 foot frontage) | Elijah C. Drew | 949 | 225 |
| 18Jun1864 | George Abbot James and Elizabeth Cabot James, his wife, in her own right (one-half undivided interest in lot with 110 foot frontage) | George Higginson and Samuel Lothrop Thorndike, trustees under the marriage contract of George and Elizabeth James | 983 | 129 |
| 03May1864 | Commonwealth of Massachusetts (lot with 110 foot frontage) | Elizabeth Cabot James and Henry Cabot Lodge, heirs at law of John E. Lodge | 842 | 314 |