The William King House is a historic condominium building located in Concord's coveted West End neighborhood. Originally constructed in 1880 as an opulent Victorian estate, this landmark structure stands out for its grand architectural presence and commanding views over downtown Concord and the State House capitol dome. The property offers boutique, low-density condo living with historical charm. The condominium association was incorporated in 2006, shortly after the property was converted into four residences.

In 2005, the building was professionally renovated and converted into four luxury residential condominiums. Each home retains period craftsmanship—including towering ceiling heights, original tin ceilings, hardwood and Brazilian cherry flooring, and bay windows with built-in banquettes—while incorporating modern conveniences like central air conditioning, gas stoves, custom kitchens, and spacious private decks. Unit layouts range from one-bedroom flats to expansive multi-level penthouse suites.

Because of its intimate size of four units, the association offers a quiet, private residential experience. Shared benefits include covered carport parking, dedicated storage spaces, and meticulously maintained grounds featuring mature shade trees and traditional flower beds. The small four-unit scale means residents share the responsibilities of a very limited common property rather than a large set of recreational facilities.

Located just four blocks from Main Street, residents can easily walk to local boutiques, fine dining, the Capitol Center for the Arts, UNH Franklin Pierce School of Law, and White Park. The location represents downtown residential living at its finest.