A rare street-to-street estate on a subdividable lot just steps from Flagler Drive & the shimmering Intracoastal Waterway. Set on an expansive 13,900+ sq ft lot in the heart of Providencia Park, this property offers commanding presence, immediate comfort, & outstanding future potential. The main residence, a 1930s Mediterranean Revival, features 4 bedrooms, 2.5 baths, & timeless architectural details. Highlights include a welcoming courtyard entrance, sunroom, breezy loggia, dining area overlooking the pool, & a spacious kitchen. Upstairs, serene water views can be enjoyed from the bedroom windows. The property also boasts a (2 br/2 ba) guest house (each apartment is a 1 bed/1 bath w/ kitchen), ideal for guests or tenants, private studios &/or a cabana.