NEW YORK CITY — HAP Investments LLC has opened HAP 1, a residential building located at 419 East 117th St. in East Harlem. The six-story property features eight apartments, including a duplex penthouse and full-floor garden apartment. The original building was renovated and two floors and an elevator were added. All units offer Porcelanosa bath and kitchen features, as well as in-unit washer/dyers. The building features a rooftop terrace and a backyard garden, which is available for the lower level full-floor apartment.