141 Connett Place is a 1 1/2 story, 5 bay, rectangular plan, wood frame, vernacular, residential building. The c. 1890, side gable-roofed house is articulated by pedimented dormers, clapboard cladding, and a spindlework-supported portico. Fenestration consists of cottage windows with leaded transoms and oriels on the side elevations. This house is an original outbuilding (possibly a stable) for the former Connett estate. Together with the house at 109 Connett Place, they are the last two remaining buildings of one of the grandest estates of South Orange.