O-T Real Estate is a full service family owned and operated real estate company.  We service the Williamsburg, Greenpoint, Bushwick, Bedford Stuyversant areas in Brooklyn and Ridgewood, Maspeth, Middle village in the Queens area.

Pat Castellar the Broker of O-T Real Estate has lived and worked in Williamsburg, Brooklyn for over 40 years. O-T Real Estate will help you with all your Real Estate needs.

Our sister company O-T Home Improvements is a Williamsburg, Brooklyn based construction company with 90% of all work in the area.  We specialize in (re-gut) and total renovations, but as Octavio Peralta the contractor said “ no work is too small nor too big”