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.
Buildings, Vacant lots
The original Den Historic District and its extension are located in the northeastern part of Weston in an area historically known as 'the Den'. Arrowheads and other native American artifacts found in the area suggest that this area was densely inhabited even before the colonial times. The availability of good water supply was a significant attraction of this area. In the colonial times the water supply was harnessed to power a grindstone mill and a small settlement grew up around the mill. 
One of the busiest areas in Weston in the mid-eighteenth century, The Den is a tranquil reminder of Weston's past. Here lived Peter Bulkley, Shubal Gorham and John Rowland, prominent early settlers. This area was closed to Redding, a section of Fairfield which developed much earlier than Norfield did. The grist mill which is the center of this settlement reflected the necessity of easily accessible local mills to the 'outlivers' who couldn't be self-sufficient if they had to rely on the mills of Fairfield. The many outbuildings in the district reflect the diversity of the occupations pursued by the first Weston settlers who were millers, blacksmiths and farmers, according to season and need. The Den was also one of the eight school districts within the town from 1795 to 1889, further reinforcing the community identity of this area. The ruins of Den schoolhouse are located on the state property along Newton Turnpike. The historic district is a harmonious group of structures along an ancient, virtually unchanged colonial road. The topography of the land has contributed to the preservation of the sense of an earlier time since the steep, narrow dead road discourages the casual modern visitor. Those who do venture into this area are rewarded with a powerful reminder of Weston's past. 
 District information retrieved from the town website http://www.westonct.gov/. Den Historic District, Report of the Historic District Study Committee, SHPO Library, Hartford.  Proposal for Den Historic District expansion, 2002, SHPO library, Hartford. Assessors information and Parcel IDs retrieved from the website www.visionappraisal.com.