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Get started5 Cornwall Mews West is an end-of-terrace house in Kensington And Chelsea, London, London (SW7 4BH). It has a recorded floor area of 191 m² (around 2056 sq ft), construction records dating it to before 1900 and council tax band G. The latest certificate (August 2015) shows an E (score 52), well below the UK norm with real room to improve. The rating has held steady at E across 2 certificates since December 2009. Between certificates, wall efficiency went from Very Poor to Very Good, roof efficiency went from Very Poor to Good and window efficiency went from Very Poor to Good; while hot-water efficiency dropped from Very Good to Poor and main heating dropped from Very Good to Poor. The recommended improvements would push it to D (score 59). Main heating runs on electricity. The latest certificate is from August 2015, so improvements made since then won't be reflected.
Sale prices here have outpaced London HPI: 34.4% per year against 0% for the wider region. Today's modelled estimate of £3,185,000 is 13.8% below the 2016 sale of £3,695,000, a rare downward gap that often correlates with deferred maintenance or unfinished works. On a £-per-square-foot basis, the last sale (£1,797/sq ft) was about 234.4% above the typical sold price in the postcode. At 191 m² the property is well over the postcode median (124 m² across 5 EPCs), placing it in the larger end of the local stock. On energy efficiency it sits in the bottom 10% of properties in this postcode — significant headroom for improvement. 8 planning records sit against the property, 5 approved, 2 refused. Past consents include an extension, meaningful when judging how the property has evolved. On the market in May 2016 and unlisted since — roughly 10 years.
5 Cornwall Mews West sits at the bottom of the postcode for energy efficiency — meaningful headroom to improve.
This certificate is over 10 years old and is no longer valid.Expired 16 Aug 2025
5 Cornwall Mews West has 4 separate extension applications on the council record.
Construction of a mansard roof extension with the added provision of a roof terrace and housed plant equipment to the front of the property at second floor level (amendments to planning permission ref. PP/13/07659).
Latest sale on 5 Cornwall Mews West was the highest on Land Registry record across the postcode.
£3,185,000
Modelled from EPC, postcode comparables and a sale-price growth of 34.4% per year over 2 years.
£3,695,000
Growth on file: 34.4% per year over 2 years.
Everything we know about this property, compiled into one in-depth, downloadable report.
5 Cornwall Mews West outperforms the street on price per m² by a wide margin.
Price per m²
£19,346
Street avg £8,479
Floor Area
191 m²
Street avg 182 m²
Habitable Rooms
7 rooms
Rail-style transport is unusually close for this postcode.
Crime
10/mo
Rising year-on-year across the wider district.
Nearest stop
0.3 km
Cromwell Hospital — bus stop.

Daytime· 07:00 – 23:00
58.2dB

Changes detected from historical EPC data
Heat pump installed, significantly improving energy efficiency
Changed to a more efficient fuel source
Heating controls upgraded for better temperature management
Hot water efficiency decreased
Single glazing replaced with double or better glazing
External or internal wall insulation added
Roof insulation improved
Floor insulation added or improved
More low energy lighting installed
MVHR (mechanical ventilation with heat recovery) installed
Are we missing something? Tell us about home improvements to help adjust your valuation.
Variation of Condition 2 attached to planning permission ref. PP/13/07659 to allow the substitution of drawings Nos. 155 and 215 Rev A with amended drawings No. 160 Rev B and 225 aimed at including alterations to front garage doors, alterations to front and rear windows plus the removal of part of the westernmost section of the northern/rear elevation wall of the property.
6 more applications for this property
Join to see all planning history.
12 May 2016Most recent
£3,695,000
+109.3%over 2 years12 November 2013
£1,765,000
Median price across the last 5 sales in SW7 4BH: £935,000 (2022–2002).
4 Cornwall Mews West Kensington And Chelsea London
Sold Mar 2022
10 Cornwall Mews West Kensington And Chelsea London
Sold Jul 2010
6 Cornwall Mews West Kensington And Chelsea London
Sold Sept 2008
1 Cornwall Mews West Kensington And Chelsea London
Sold Feb 2002
3 Cornwall Mews West Kensington And Chelsea London
Sold Jun 2000
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Street avg 6 rooms
CO₂ Emissions
6.4 t/year
Street avg 4.7 t/year
SW7 4AJ
Closest school
0.6 km
St Mary Abbots CofE Primary School. 72 schools nearby.
Night-time· 23:00 – 07:00
47.5dB