LHD boundaries as described are approximate and subject to change. Consult the LHD Study Report on file with the relevant local district commission or municipal authority to verify district boundaries and whether a specific property, particularly one in proximity of a boundary line, is within the district. Also note that LHD boundaries may differ from those of State or National Register Districts.
| Address | Property Name |
|---|---|
| 14 High Street, Guilford , CT | n/a |
| 17 High Street, Guilford , CT | Elisha Hart House |
| 23 High Street, Guilford , CT | Edwin Flook House |
| 24 High Street, Guilford , CT | Hand-Clark House |
| 27 High Street, Guilford , CT | Andrew Jackson House |
| 28 High Street, Guilford , CT | Wilcox-Fowler House |
| 31 High Street, Guilford , CT | Edmund Jillson House |
| 36 High Street, Guilford , CT | n/a |
| 37 High Street, Guilford , CT | n/a |
| 40 High Street, Guilford , CT | n/a |
| 43 High Street, Guilford , CT | n/a |
| 46 High Street, Guilford , CT | n/a |
| 47 High Street, Guilford , CT | Dennis Dailey House |
| 50 High Street, Guilford , CT | n/a |
| 51 High Street, Guilford , CT | Henry A. Stannard House |
| 58 High Street, Guilford , CT | Norton-Parmelee House |
| 63 High Street, Guilford , CT | n/a |
| 66 High Street, Guilford , CT | Guilford Enterprise Co. |
| 108 Lovers Lane, Guilford , CT | Joseph Weld House |
| _ Lovers Lane, Guilford , CT | Guilford Fairgrounds |
| 259 Old Whitfield Street, Guilford , CT | Colonel William Hart House |
| 265 Old Whitfield Street, Guilford , CT | n/a |
| 268 Old Whitfield Street, Guilford , CT | Governor Rollin S. Woodruff House |
| 279 Old Whitfield Street, Guilford , CT | H.R. Landon House |
| 288 Old Whitfield Street, Guilford , CT | n/a |
| 296 Old Whitfield Street, Guilford , CT | Hiram Martin House |
| 55 South Fair Street, Guilford , CT | n/a |
| 15 South Fair Street, Guilford , CT | n/a |
| 21 South Fair Street, Guilford , CT | n/a |
| 22 South Fair Street, Guilford , CT | George Bradley House |
| 27 South Fair Street, Guilford , CT | n/a |
| 28 South Fair Street, Guilford , CT | Adolph Sommers House |
| 29 South Fair Street, Guilford , CT | n/a |
| 34 South Fair Street, Guilford , CT | n/a |
| 38 South Fair Street, Guilford , CT | Joseph E. Wyatte House |
| 39 South Fair Street, Guilford , CT | n/a |
| 43 South Fair Street, Guilford , CT | Franklin Spencer House |
| 44 South Fair Street, Guilford , CT | Ernest Hermann House |
| 49 South Fair Street, Guilford , CT | Francis McManus House |
| 52 South Fair Street, Guilford , CT | n/a |
| 127 Whitefield Street, Guilford , CT | n/a |
| 128 Whitefield Street, Guilford , CT | Charles E. Thompson House |
| 133 Whitefield Street, Guilford , CT | n/a |
| 138 Whitefield Street, Guilford , CT | Richard Weld House |
| 142 Whitefield Street, Guilford , CT | Leverett Parmelee House |
| 143 Whitefield Street, Guilford , CT | n/a |
| 148 Whitefield Street, Guilford , CT | n/a |
| 151 Whitefield Street, Guilford , CT | Ezra Pendleton House |
| 158 Whitefield Street, Guilford , CT | Charles W. Miller House |
| 161 Whitefield Street, Guilford , CT | St. George's Roman Catholic Church, Masonic Hall |