Back to search results

SW7 3PY

Onslow Gardens, South Kensington SW7

£2,850,000
Not valued
4 Beds
3 Baths
220 m² Floor area
Type Flat
Listed 15 Sep 2026
Price per m² £14,773 / m²
  • 4 bedrooms
  • 2 reception rooms
  • 3 bathrooms
  • Patio

An expansive, unmodernised four-bedroom maisonette located in the prestigious Onslow Gardens, offering an exceptional opportunity for renovation to create a truly bespoke residence. With a generous floor area of approximately 2,369 sq ft, the apartment is arranged across the raised ground and lower ground floors of a handsome, stucco-fronted Grade II listed Victorian building.

Upon entering the property on the raised ground floor, the building contains only two other flats, one of which has lateral access from the neighbouring property, ensuring a sense of privacy. The apartment features a spacious bay-fronted reception room, which is characterised by a striking ceiling height of 3.84 metres, accented with ornate period cornicing. Adjacent to the reception room is a dining room that leads to a separate kitchen with direct access to a terrace, ideal for al fresco dining and entertaining.

An unusually wide staircase descends to the lower ground floor, where the principal bedroom is discreetly positioned at the rear, offering generous integrated storage and an en suite. Two further spacious double bedrooms are also located on this floor, one with access to the terrace and the other with an en suite. Additionally, a flexible single bedroom/study also has direct access to the terrace. The lower ground floor benefits from excellent natural light, high ceilings, and ample hallway storage.

*Please note that we have been unable to confirm if there is ground rent and the current service charge amount. You should ensure you make your own enquiries regarding material information about this property.


Onslow Gardens is arguably one of South West London's most prestigious addresses and is well located for the shops and restaurants of South Kensington, as well as providing easy access to the underground stations of both South Kensington and Gloucester Road, not to mention easy access to Heathrow.

The apartment is within close proximity to South Kensington Underground Station, which is serviced by the Circle, District, and Piccadilly lines, enabling excellent transport connections to explore the city with ease. Additionally, St Pancras International, directly accessed via the Piccadilly line, facilitates the convenience of international travel, providing seamless connections to various destinations. Motorists will further benefit from rapid access to Heathrow Airport via the A4.

How the asking price has moved

Sep 2026
£3,250,000
Listed at original asking price
Oct 2026
£2,850,000
Current asking price

Prices, costs and what's nearby

What homes within 400 m sold for since Nov 2023, by type. Source: HM Land Registry.

Type Median Middle 80%
Flat This home
Median
183 sales
Terraced
Median
32 sales
Semi-Detached
No sales nearby
Detached
Median
1 sale

Most recent sales

Address Sold price Date Type Distance
Flat 4, 81, 81 ONSLOW SQUARE, SW7 3LT £3,700,000 Jun 2026 Flat 160 m
Flat 5, 107, 107 QUEEN S GATE, SW7 5AG £548,257 Jun 2026 Flat 100 m
Flat 4, 82, 82 ONSLOW GARDENS, SW7 3BS £1,070,000 May 2026 Flat 110 m
2 SELWOOD PLACE, SW7 3QQ £3,200,000 Apr 2026 Terraced 180 m
122 OLD BROMPTON ROAD, SW7 3RA £3,950,000 Apr 2026 Terraced 150 m
1 CLAREVILLE STREET, SW7 5AJ £1,950,000 Mar 2026 Terraced 160 m
Flat 12, 35, 35 ONSLOW GARDENS, SW7 3PY £1,850,000 Mar 2026 Flat 20 m
Flat 1, 16 17, 16 17 MANSON PLACE, SW7 5LT £1,125,000 Mar 2026 Flat 190 m
Flat 9, 20, 20 CRANLEY GARDENS, SW7 3DA £1,875,000 Feb 2026 Flat 200 m
Flat 5, 21, 21 ONSLOW GARDENS, SW7 3AL £3,700,000 Feb 2026 Flat 80 m
Flat 7, 90, 90 ONSLOW GARDENS, SW7 3BS £1,650,000 Jan 2026 Flat 110 m
Flat 5, 49, 49 ONSLOW GARDENS, SW7 3QF £1,050,000 Dec 2025 Flat 120 m
Flat 9, 3, 3 CRANLEY PLACE, SW7 3AB £985,000 Aug 2025 Flat 90 m
4 ONSLOW MEWS WEST, SW7 3AF £2,750,000 Aug 2025 Terraced 30 m
Flat 10, 81, 81 ONSLOW SQUARE, SW7 3LT £2,500,000 Aug 2025 Flat 160 m
Source: HM Land Registry · within 200 m (distance to postcode centre) · most recent first

Onslow Gardens, South Kensington 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.

View original listing Show on Google Maps Directions to preferred destination
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 220 m². Updated daily.

Premium

Unlock this with Premium