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£527,000 above fair value

SW7 3PY

Onslow Gardens, Knightsbridge, London, SW7

3 Beds
2 Baths
106 m² Floor area
Type Flat
Listed 15 May 2026
Asking price £2,500,000
Price per m² £23,585 / m²

Luxury apartment located in London's finest garden squares



This light and modern luxury apartment is set on one of West London's finest garden squares behind a handsome early Victorian facade. The home is the perfect combination of traditional grandeur, with a comfortable and contemporary interior. The meticulously thought out interiors feature parquet floors, a marble fireplace and marble bathrooms. A large skylight is situated in the entrance hall ensuring each room in the home benefits from natural light.



Crittall doors open onto the open plan living and dining room which has high ceilings, cool tones and characterful beams and leads onto a private terrace. The second terrace can be accessed via the sleek and modern kitchen which has been recently renovated and features marble splashbacks and contemporary built in cabinetry.



The principal bedroom features a luxurious en-suite marble bathroom and ample built in storage. There are two additional bedrooms, both of which are generously proportioned, and a shared family bathroom.



This home is located on the fourth floor and has wonderful views of the beautiful garden square which can be enjoyed from the balcony. The apartment is accessible via lift. Located in the highly desired heart of South Kensington, Onslow Gardens is within walking distance of excellent shops, museums and restaurants and extremely well connected via public transport. Residents also have access to the exceptional, private Onslow Square Garden.

How the asking price has moved

May 2026
£2,500,000
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 12, 35, 35 ONSLOW GARDENS, SW7 3PY £1,850,000 Mar 2026 Flat
Flat 1, 42, 42 ONSLOW GARDENS, SW7 3PY £3,000,000 Jul 2025 Flat
Flat 6, 42, 42 ONSLOW GARDENS, SW7 3PY £2,025,000 Nov 2024 Flat
Flat 2, 38, 38 ONSLOW GARDENS, SW7 3PY £1,895,000 Oct 2024 Flat
Flat I, 46, 46 ONSLOW GARDENS, SW7 3PY £1,500,000 Sep 2023 Flat
43 ONSLOW GARDENS, SW7 3PY £11,500,000 Aug 2021 Flat
Flat 10, 42, 42 ONSLOW GARDENS, SW7 3PY £2,650,000 Jul 2021 Flat
Flat 6, 47, 47 ONSLOW GARDENS, SW7 3PY £705,000 Mar 2021 Flat
Flat 10, 42, 42 ONSLOW GARDENS, SW7 3PY £2,300,000 Jan 2018 Flat
Source: HM Land Registry · SW7 3PY · Sorted by date

Onslow Gardens, Knightsbridge, London, SW7

Our fair price estimate
£1,973,000
Nearby sold prices per m² × UK HPI × 106 m² floor area (EPC-declared)
Asking price £2,500,000
Fair price £1,973,000
Difference ↑ £527,000 over
Price per m² £23,585 / m²
Contact landlord
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 106 m². Updated daily.