4140 Onslow Discover refined living and enjoy the executive lifestyle in this extraordinary luxury 4-level townhome in the prestigious Kensington Green neighborhood! Designed with convenience and style in mind, this home features an elevator shaft, high-end finishes, and an expansive layout, all nestled in one of Atlanta's most desirable areas. The location couldn't be more ideal, with quick access to top-rated restaurants, healthcare, shopping, entertainment, Truist Park, the Silver Comet Trail, I-285, and just a 20-minute drive to Hartsfield-Jackson International Airport. Step inside to find soaring 10' ceilings, elegant crown molding, and beautiful hardwood floors on the main level. The chef-inspired kitchen is complete with top-of-the-line appliances, cherry cabinets, and a custom pantry. Enjoy family meals in the formal dining room, or relax in the impressive 2-story great room with a cozy fireplace, which opens to a screened porch AND sunny back deck for year-round enjoyment. Also on the main level is the spacious master suite, which features a custom walk-in closet and a spa-like bathroom with dual sinks, an oversized shower, and a jetted tub. On the second level, a loft/library overlooks the great room and includes a wall of built-in bookshelves. Two large bedrooms share a stylish jack-and-jill bathroom that could be a second master bathroom, complete with a jetted tub and a separate oversized shower. The top level offers yet another spacious bedroom with a walk-in closet, a full bathroom, and a massive 1, 000+ sq. ft. bonus room, perfect for a media room/theater, game room, or man cave. With each bedroom being connected to a bathroom, this home ensures comfort and privacy for everyone. On the lower (basement) level, you'll find a flex room that can serve as an additional bedroom or home office, along with ample unfinished space for storage or a workshop. The oversized 2-car garage at the rear provides ample parking, plus the longest private driveway in the community for guest parking. With fresh paint, new HVAC units with WiFi thermostats, and a brand-new deck, this home is ready for you to move in! The HOA covers all landscaping and lawn maintenance, weekly trash and recycling, and has fully paid dues for 2024. Don't miss this opportunity to experience luxurious, low-maintenance living in one of Atlanta's finest locations. Schedule your tour today-this is more than a house-it's a lifestyle upgrade!