Welcome to 450 Glorieta Drive -- a beautiful and spacious single-story home in one of St. Augustine's most sought-after communities, Palencia. Nearly 2,800 square feet of thoughtfully designed living space sits on a preserve lot, offering the kind of privacy and natural beauty that's hard to find. This 4-bedroom, 3.5-bathroom home delivers the flexibility today's buyers are looking for. A dedicated office and bonus flex room make it ideal for remote work, homeschooling, or a media room -- you decide. The open-concept layout flows from a spacious living room into a chef-inspired kitchen featuring quartz countertops, a breakfast bar, kitchen island, and modern appliances including a gas range. Perfect for multi-generational living -- one bedroom includes its own attached full bathroom, creating a private suite ideal for an in-law, child, or long-term guest. Everyone gets the space and privacy they need under one roof -- all on a single level with no stairs. The primary suite is a true retreat with a spa-like bathroom, soaking tub with separate shower, walk-in closet, and smart thermostat for personalized comfort. Step outside to your own backyard oasis -- a spacious screened patio overlooking a lush preserve with new artificial turf and an extended screen lanai, perfect for year-round Florida living. The 3-car garage offers abundant storage and parking. Palencia delivers resort-style amenities: pool, clubhouse, basketball court, pickleball, tennis, playground, jogging paths, and a golf course -- all within a top-rated St. Johns County school district (Palencia Elementary, Pacetti Bay Middle, Allen D. Nease High). Minutes from US-1, shopping, dining, and the beaches. One level. One roof. Room for the whole family. This is St. Augustine living at its finest.