Summary - 69 STOREROOM 3 ASSOCIATED WITH FLAT 3 ONSLOW SQUARE LONDON SW7 3LS
3 bed 2 bath Flat
Spacious, light-filled family residence overlooking private communal gardens.
Large lateral floorplate across approximately 1,539 sq ft
Three bedrooms including a large principal suite with garden views
South-facing drawing room overlooking private communal gardens
Live-in porter, large lift and immaculate common parts
Access to two private gardens and floodlit tennis court
Minutes from South Kensington Tube (District, Circle, Piccadilly)
Leasehold with exceptionally long lease (circa 973 years)
High annual service charge £23,175; potential insulation needs
Occupying a rare wide floorplate on Onslow Square’s North Terrace, this three-bedroom second-floor flat delivers generous, well-proportioned living space across approximately 1,539 sq ft. The principal suite and large south-facing drawing room both look directly over the immaculate communal gardens, filling rooms with light and offering peaceful treetop views — ideal for family living and entertaining.
Practical features include a live-in porter, lift access, access to the square’s two private gardens and a floodlit tennis court, plus immediate proximity to South Kensington Tube and central amenities. The building’s long lease (circa 973 years) and the flat’s sizeable layout are significant ownership advantages in SW7.
Buyers should note the property is leasehold with a high annual service charge (£23,175), reflecting concierge, communal maintenance and the communal heating scheme. The building is of solid-brick, pre-1900 construction with assumed minimal wall insulation; some modernisation or energy-efficiency work may be desirable.
This is a classic South Kensington home that balances elegant period proportions and leafy garden outlooks with the realities of central London service costs and older construction. It will suit families seeking space, strong schools nearby, and immediate access to the capital’s cultural amenities, or investors wanting a prestigious address with long lease security.
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