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SW7 3AG

Onslow Gardens, London, SW7

2 Beds
2 Baths
121 m² Floor area
Type Flat
Listed 25 Jun 2026
Asking price £3,950,000
Price per m² £32,645 / m²

An impressive first-floor lateral apartment set within an elegant white stucco-fronted building on one of South Kensington’s most sought-after garden addresses.

Extending to approximately 1,406 sq ft, the apartment spans two buildings and is notably six windows wide, providing exceptional proportions and an abundance of natural light.

The principal reception room is a particularly striking space, benefiting from ceiling heights of approximately 3.65m, enhancing the sense of volume and grandeur throughout. To the front, a generous eat-in kitchen/dining room features three floor-to-ceiling windows opening onto a south-facing balcony, overlooking the beautifully maintained communal gardens. This space connects seamlessly to a large reception/dining room, creating excellent entertaining flow.

To the rear, the accommodation comprises a well-proportioned principal bedroom suite and a second double bedroom suite, both enjoying a quieter aspect. The building enjoys access to communal gardens by separate arrangement and a caretaker.

* Please note that we have not yet received confirmation from the client regarding certain information for this property, and you should make your own enquiries in respect of all material matters.


Onslow Gardens is one of South Kensington’s most prestigious garden squares, renowned for its elegant white stucco architecture and beautifully maintained communal gardens. Ideally located, it is moments from the amenities of Fulham Road and Old Brompton Road, with South Kensington and Gloucester Road underground stations close by, and within easy reach of Kensington Gardens, Hyde Park and the world-class museums of Exhibition Road.

How the asking price has moved

Jun 2026
£3,950,000
Listed at original asking price

What similar homes actually sold for

Nearby Land Registry transactions — the data behind our fair price estimate.

Address Sold price Date Type
Flat 3, 26, 26 ONSLOW GARDENS, SW7 3AG £3,500,000 Mar 2025 Flat
Flat 6, 28, 28 ONSLOW GARDENS, SW7 3AG £360,000 Jun 2021 Flat
Flat 3, 29, 29 ONSLOW GARDENS, SW7 3AG £2,350,000 Nov 2020 Flat
Source: HM Land Registry · SW7 3AG · Sorted by date

Onslow Gardens, London, SW7

We don't have enough nearby Land Registry sales matched to EPC floor-area data for this postcode and property type to calculate a fair price estimate. All other details are still available.

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About this valuation

Fair price calculated from HM Land Registry sold prices in the same postcode area, adjusted by the UK House Price Index, and multiplied by the EPC-declared floor area of 121 m². Updated daily.