**Standout Features:**
- **Prime Location:** Situated in the prestigious South Kensington area.
- **Size & Layout:** Spacious 3-bedroom duplex penthouse with 1,680 sq ft of living space.
- **Elegant Design:** High ceilings, period features, and integrated bookshelves.
- **Dual Views:** Overlooks both Onslow Square and Onslow Gardens, enhancing green views.
- **Management & Amenities:** Portered block management, plus access to communal garden squares and a tennis court (subject to application).
- **Proximity to Transport & Leisure:** Close to South Kensington and Gloucester Road underground stations, with Hyde Park and upscale shopping in Knightsbridge nearby.
**Potential Concerns:**
- **Service Charge/Ground Rent:** Specifics on future charges have not been confirmed, advising buyers to conduct inquiries.
- **High Council Tax:** Annual tax rates are classified as very expensive.
**Summary Description:**
Discover luxury living in this beautifully appointed 3-bedroom duplex penthouse nestled in the highly sought-after Onslow Gardens. With elegant Georgian architecture, the apartment boasts a striking drawing room featuring a fireplace and expansive views of the surrounding gardens. Ideal for families and professionals alike, it includes a separate eat-in kitchen, guest cloakroom, and a formal dining area—perfect for entertaining. The principal suite offers ample wardrobe space and an en-suite bathroom, while two additional double bedrooms ensure comfort for all. This property not only offers a prestigious address but also proximity to excellent schools and vibrant local amenities, making it a rare gem in South Kensington. Don't miss the chance to call this exquisite penthouse your home—act quickly, as opportunities like this in such prime locales are seldom available!