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SW7 3AG

Onslow Gardens, South Kensington, SW7

3 Beds
4 Baths
Floor area
Type Flat
Listed 19 Aug 2026
Asking price £2,550,000

A beautiful, south-facing three-bedroom apartment found on one of the most desirable garden squares in South Kensington. Onslow Gardens is a prime residential address in the heart of South Kensington. Situated on the ground floor of a beautiful white stucco-fronted period building, this wonderful three-bedroom duplex apartment has access to a secluded private patio, terrace and the communal gardens opposite.

Onslow Gardens is one of South Kensington's most prestigious and architecturally distinguished garden squares, renowned for its elegant period buildings and tranquil residential environment. There is an extensive range of shops, cafés, restaurants, and local amenities are available nearby, with Old Brompton Road and Gloucester Road both within approximately 0.2 to 0.4 miles. These include supermarkets, independent boutiques, pharmacies, and a wide selection of dining options.

Tenure: Leasehold
Council Tax Band: H

How the asking price has moved

Aug 2026
£2,550,000
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, South Kensington, SW7

This listing doesn't publish a floor area, so we can't 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. Updated daily.