Welcome to 22800 Hilton Head Dr Unit 305, a beautifully maintained ground-level condo in the highly desirable Diamond Bar Tennis Club, a 24-hour guard-gated community offering resort-style living and unbeatable convenience. This rare stair-free 2-bedroom, 2-bathroom END unit stands out from others in the community with its direct sidewalk access—no stairs, no elevators—just easy, level entry right to your front door, making it perfect for seniors, families with strollers, or anyone seeking accessible living. Inside, you'll find an open-concept layout with a functional kitchen, ample cabinetry, a spacious primary suite with walk-in closet and private 3/4 bath, central A/C and heating, in-unit laundry hookups, newer water heater, and new water-resistant flooring throughout. A private patio surrounded by mature trees and lush greenery offers a tranquil, shaded retreat ideal for relaxing, entertaining, or pets. Two assigned parking spaces/ guest parking are located side by side just steps from the unit. Community amenities include three sparkling pools including one near this unit, spas, tennis courts, a clubhouse, and HOA coverage for security gate, insurance, water, trash, and exterior maintenance. The location is superb—just minutes to Diamond Bar Golf Course and within walking distance to Target, minutes to supermarkets, restaurants, and shops, with quick access to the 57 and 60 freeways. For added convenience, nearby Foothill Transit bus stops serve Cal Poly, Pomona transit center, Rowland Heights, Puente Hills transit center to downtown LA, Hacienda Heights, and surrounding areas, making it a great option for students and commuters. Whether you're a homebuyer looking for low-maintenance living or an investor seeking strong rental potential, this true ground-floor, stair-free unit offers a rare blend of comfort, accessibility, and location. Schedule your private showing today!