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Get startedThis property in Kensington And Chelsea, London, London. Records show the property last changed hands for £499,500 back in 2014.
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EPC rating and efficiency details
This property doesn't have an Energy Performance Certificate yet. An EPC helps us give a more accurate valuation and is required to sell or let.
Transactions and market trends
Source: HM Land Registry
4 Onslow Mews West Kensington And Chelsea London SW7 3AF
Aug 2025
11 Onslow Mews West Kensington And Chelsea London SW7 3AF
Oct 2022
16 Onslow Mews West Kensington And Chelsea London SW7 3AF
Sept 2021
17 Onslow Mews West Kensington And Chelsea London SW7 3AF
Jan 2018
9 Onslow Mews West Kensington And Chelsea London SW7 3AF
Oct 2015
12 Onslow Mews West Kensington And Chelsea London SW7 3AF
Apr 2006
97.1
Jan 26
UK HPI from HM Land Registry. Baseline: Jan 2015 = 100.
See how this property stacks up against others nearby
Not enough similar properties in this postcode to make meaningful comparisons.
New sales, price changes, and market updates in this area
This property is located in the Royal Borough of Kensington and Chelsea, one of the most densely populated districts in London, featuring a blend of historic and modern architecture.
The Royal Borough of Kensington and Chelsea is an Inner London borough with royal status. It is the smallest borough in London and the second smallest district in England; it is one of the most densely populated administrative regions in the United Kingdom. It includes affluent areas such as Notting Hill, Kensington, South Kensington, Chelsea, and Knightsbridge. Kensington and Chelsea London Borough Council, also known as Kensington and Chelsea Council, is the local authority for the Royal Borough of Kensington.
Average road noise levels for this postcode

07:00 – 23:00
59.0dB
Moderate
23:00 – 07:00
48.6dB
Low13 months of data for London
Public Order
Dec 2025On or near Rosary Gardens
Other Theft
Nov 2025On or near Raphael Street
Vehicle Crime
Nov 2025On or near Raphael Street
Vehicle Crime
Nov 2025On or near Raphael Street
Burglary
Nov 2025On or near Raphael Street
Vehicle Crime
Nov 2025On or near Rosary Gardens
Data from Police UK • Updated monthly
Schools and transport links nearby
Our Lady of Victories RC Primary School
189m
2 mins
Oratory Roman Catholic Primary School
518m
6 mins
Bousfield Primary School
635m
8 mins
St. Thomas More Language College
1.1km
13 mins
Chelsea Academy
1.6km
19 mins
The London Oratory School
1.6km
19 mins
Onslow Gardens South Kensington
Bus Stop109m
1 min
Gloucester Road (SW7)
Bus Stop225m
3 mins
Queensberry Place
Bus Stop239m
3 mins
Royal Brompton Hosp / Royal Marsden Hosp
Bus Stop272m
3 mins
South Kensington Station
Tram339m
4 mins
South Kensington Underground Station
Underground375m
5 mins
School data from Dept. for Education • Transport data from NaPTAN
Local professionals serving this area
London
London
London
Stoke
London
London
London
London
91 points of interest nearby
Map data from OpenStreetMap • Transport data from NaPTAN • School data from Dept. for Education • Scenic data from Beautifulplaces.ai
Common questions about this property