An unrivaled 19,800 square foot development opportunity in Newport Beach, 20351 SW Cypress Street presents a blank canvas for an owner aspiring a custom residence without limitation, an equestrian seeking one of the remaining horse properties, or a creative and skilled developer with zoning expertise. Mirroring the depth of a football field at 300 x 66 feet, this near half-acre lot can accommodate an expansive home accompanied by a generous amount of space for a pool, pool house, guest house, tennis / sport court, horse stalls (zoned for 6 horses), equestrian arena, gym, expansive backyard, gardens, ADU/Junior ADU, and beyond. Neighboring the Back Bay Nature Preserve and within walking distance to the foot, bike and horse trails, convenient freeway access and centrally located to all of Newport Beach and surrounding areas, this Equestrian zoned property is located in the desirable Bayview Heights community. REQ1 / Santa Ana Heights Specific Plan zoning offers unlimited potential including the ability to have horses, chickens, goats and more – the only of its kind in Newport Beach and bordering cities. The existing 3 bedroom, 1 bath original residence is suitable to rent throughout the design and permitting process. Unencumbered by existing development, 20351 SW Cypress Street is one of the finite remaining properties within the confines of Newport Beach offering the scale and zoning flexibility that will push the boundaries of your imagination.