Mediterranean compound estate double lot in historic Old Northeast! On a commanding corner lot in St. Petersburg's desired historic Old Northeast, this Mediterranean-inspired compound estate offers a rare blend of architectural distinction, sustainable systems and multi-residence flexibility. Renovated by award-winning Strobel Design Build, the three-bedroom, two-bath primary residence showcases custom design features including bespoke metal arched double-opening doors and handcrafted windows that frame the estate's lushly landscaped grounds. All on .28 acres, 93x131. Solar panels—owned outright—support energy efficiency, while natural gas services the gourmet kitchen and Aqua Lounge fireplace. A seamless indoor-outdoor connection flows from the open-concept interiors to a screened lounge, where gas fire and ceiling fans enable all-season entertaining. Beyond lies a travertine pool deck and a saltwater pool with integrated Fastlane Pro system for lap training or leisure. Designed for privacy and versatility, this gated compound is further enhanced by The Annex, a two-bedroom, one-bath guesthouse—ideal for guests, extended family or income generation, The Nest, a detached one-bedroom, one-bath garage apartment with private entry. Four power meters, offering zoning flexibility for future development or estate planning. A caged shed for the ideal vegetable garden or orchids. Concealed behind layered landscaping and architectural hardscapes, the property provides a resort-style experience in a private estate setting—in this desired neighborhood, all just moments from waterfront parks, fine dining and St. Petersburg's Beach Drive district.