| 7 | Litchfield Estates | Subdivision | Rte 202, Goslee Rd, Old Mount Tom Rd | Apr-76 | 420 |
| 71 | Litchfield Hills Residential Community | Subdivision | Blue Swamp Rd | Dec-80 | 265 |
| 172 | Orchards Subdivision | Subdivision | Old Mount Tom Rd, Rte 202 | Sep-86 | 278 |
| 193 | Northwest Condominium Development | Condominiums | Clark Rd, Rte 202 | Jan-88 | 77 |
| 222 | Affordable Housing Project | Subdivision, Affordable | Gallows Ln, Woodruff St, Russell St | Aug-89 | 34 |
| 228 | White Oaks Estates | Subdivision | Blue Swamp Rd | Nov-89 | 254 |
| 249 | Rte 202 Affordable Housing | Affordable, Residential | Rte 202 | Feb-91 | 13 |
| 271 | Litchfield Rail Trail | Recreation, Trail | South Lake St, Whites Woods Rd, Bissell Rd | Apr-95 | 20 |
| 285 | Teaticket Golf Course | Golf Course | Webster Rd, Mattatuck Rd, Rte 63 | Aug-97 | 147 |
| 304 | Litchfield Woods | Condominium | Rte 202, Clark Rd, Hart Dr | Dec-00 | 77 |
| 311 | Litchfield Family Estates | Subdivision | Goodhouse Rd | 2-Feb | 115 |
| 315 | Milton View and Milton Woods | Subdivisions | Milton Rd, Maple St, Headquarters Rd, Shearshop Rd | 2-Oct | 104 |
| 316 | Naugatuck River Greenway Phase I | NRI, Greenway | Naugatuck River, Stillwater Pond, Rte 118 | 3-May | |
| 328 | Naugatuck River Greenway Phase II | Greenway, Trail, NRI | Naugatuck River, Rte 118, Thomaston Dam | 5-Nov | |