3506 Harborside Ave Welcome to this beautifully designed newer construction by Lennar. Offering 3 beds and 3 full baths, breathtaking lake views. Perfectly positioned near resort-style amenities, playgrounds, and the clubhouse, this move-in-ready home combines modern elegance, functional living, and an unbeatable location. This modern take on a classic design showcases an open-concept floorplan where the kitchen, dining area, and living room flow seamlessly together in a breezy layout designed for both everyday comfort and entertaining. The spacious kitchen features quartz countertops, stainless steel appliances, and overlooks the open living areas and peaceful lake views, while the screened-in lanai and attached patio create the perfect space for relaxing or entertaining outdoors. First-floor primary suite offers a tranquil retreat with a private ensuite bathroom. Thoughtful upgrades include epoxy-coated garage floors and a dedicated laundry room with upper cabinetry for extra storage and convenience. Upstairs, a sprawling loft offers the perfect flex space for a media room, second living area, game room, or home office. The second floor also features an additional bedroom, full bathroom, matching tile flooring, and attic storage space. Located in Seagrove community with resort-style amenities, scenic surroundings, and easy access to everything the Treasure Coast has to offer, this home delivers the perfect blend of luxury, functionality, and Florida lifestyle living.