Welcome to 152 N. Princeton and 710 E. Wilshire, two detached homes on one lot in the heart of Fullerton! This unique corner-lot property offers two fully detached single-family residences in the desirable R2P (Preservation) zoning district, providing exceptional flexibility for investors, multi-generational living, or an owner-occupant seeking potential additional income. The charming Craftsman-style single-story front home offers approximately 988 sq ft with 2 bedrooms and 1 bathroom, highlighted by an amazing wrap-around porch-perfect for relaxing and enjoying the neighborhood. Inside, you'll find original wood wall panels, new laminate wood flooring throughout, recessed lighting, inside laundry, mirrored closet doors, and an updated kitchen and bathroom, all within a functional layout. Exterior amenities include a detached 1-car garage plus 1 carport. The rear home, with its own address, 710 E. Wilshire, features approximately 1,524 sq ft in a spacious open two-story floor plan. Upstairs are 2 bedrooms, each en-suite with its own full bathroom and walk-in closet, plus new carpet. Downstairs offers a convenient half bathroom for guests and a dining area that opens to the kitchen. Enjoy the convenience of an attached 2-car garage, with laundry located in the garage. All of this