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Get started4 Cornwall Mews South is a mid-terrace house in Kensington And Chelsea, London, London (SW7 4RZ). It has a recorded floor area of 114 m² (around 1227 sq ft), construction records dating it to before 1900 and council tax band H. The latest certificate (February 2019) shows a D (score 55), a step below the typical UK home. The recommended improvements would push it to C (score 77).
7 planning records sit against the property, 5 approved, 2 refused. Past consents include an extension and a basement excavation, meaningful when judging how the property has evolved. At 114 m² it's 28.1% larger than the typical home in the postcode (89 m² median across 15 EPCs).
A new windows application was refused at 4 Cornwall Mews South in 2024.
Alterations to glazing to rear elevation (Certificate of Lawful Proposed Use/Development)
4 Cornwall Mews South has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.
£2,196,000
Modelled from EPC, postcode comparables.
That can mean the property has never traded since the registry began publishing in 1995, was a new build that hasn't been registered yet, or is held in the same hands long-term.
Everything we know about this property, compiled into one in-depth, downloadable report.
4 Cornwall Mews South is notably below the street on co₂ emissions.
EPC Rating
55 (D)
Street avg 61 (D)
Floor Area
114 m²
Street avg 110 m²
CO₂ Emissions
5.6 t/year
Street avg 4.5 t/year
Rail-style transport is unusually close for this postcode.
Crime
10/mo
Rising year-on-year across the wider district.
Nearest stop
0.1 km
Cornwall Gardens — bus stop.

Daytime· 07:00 – 23:00
56.9dB

Alterations to elevations of existing property and introduction of roof terrace.
5 more applications for this property
Join to see all planning history.
Median price across the last 5 sales in SW7 4RZ: £850,000 (2024–2018).
14 Cornwall Mews South Kensington And Chelsea London
Sold Jul 2024
21 Cornwall Mews South Kensington And Chelsea London
Sold Sept 2021
15 Cornwall Mews South Kensington And Chelsea London
Sold May 2021
2 Cornwall Mews South Kensington And Chelsea London
Sold Aug 2020
9 Cornwall Mews South Kensington And Chelsea London
Sold Mar 2016
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Habitable Rooms
4 rooms
Street avg 4 rooms
SW7 4AJ
Closest school
0.5 km
Our Lady of Victories RC Primary School. 63 schools nearby.
Night-time· 23:00 – 07:00
45.5dB