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Get started14 Petersham Mews is a mid-terrace house in Kensington And Chelsea, London, London (SW7 5NR). It has a recorded floor area of 73 m² (around 786 sq ft), construction records dating it to before 1900 and council tax band G. The latest certificate (January 2019) shows an E (score 47), well below the UK norm with real room to improve. When first surveyed in September 2017 the rating was F, the property has climbed 1 band since. Between certificates, roof efficiency went from Very Poor to Average and lighting went from Very Poor to Very Good. The recommended improvements would lift it to C (score 72), a 2-band jump. At 73 m² this is the 11th smallest of 24 units on EPC record in the building, where floor areas span 36–290 m². The building's EPC ratings span E to A, with this unit at the bottom.
At 73 m² it sits well below the postcode median (107 m² across 23 EPCs), making it one of the more compact homes locally. It lags the bulk of the postcode on energy efficiency (less efficient than 78% of similar EPCs). 2 planning records sit against the property, 2 approved, 0 refused. Past consents include an extension and new windows, meaningful when judging how the property has evolved. On a £-per-square-foot basis, the last sale (£2,036/sq ft) was about 106.2% above the typical sold price in the postcode. Most recent transfer: October 2024 at £1,600,000.
Recommended upgrades on file would lift this property by multiple EPC bands.
Erection of lantern skylight at rear first floor level
£1,500,000
Modelled from EPC, postcode comparables.
£1,600,000
Recorded with HM Land Registry.
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Years Held for 14 Petersham Mews lags the street by a wide margin.
Price per m²
£21,918
Street avg £22,918
Floor Area
73 m²
Street avg 62 m²
Habitable Rooms
3 rooms
Street avg 3 rooms
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
Queens Gate Terrace — bus stop.

Daytime· 07:00 – 23:00
58.1dB

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Changes detected from historical EPC data
Roof insulation improved
More low energy lighting installed
Are we missing something? Tell us about home improvements to help adjust your valuation.
External alterations associated with the refurbishment of the property including alterations to the front elevation, the insertion of rooflight windows to rear roof slope, erection of new lantern skylight at rear first floor level, insertion of a new ventilation slot and lowering of floor level of existing rear roof terrace and provision of new window.
29 October 2024Most recent
£1,600,000
Median price across the last 5 sales in SW7 5NR: £2,050,000 (2025–2020).
The Cottage Petersham Mews Kensington And Chelsea London
Sold Nov 2025
4 Petersham Mews Kensington And Chelsea London
Sold Sept 2024
21 Petersham Mews Kensington And Chelsea London
Sold Aug 2024
3 Petersham Mews Kensington And Chelsea London
Sold Nov 2021
28 Petersham Mews Kensington And Chelsea London
Sold Sept 2020
Detailed EPC data
Full energy ratings, history and recommendations
Full planning history
Every application and decision on record
Plus much more
Comparable sales, transport, crime, schools and more

CO₂ Emissions
4.9 t/year
Street avg 2.9 t/year
Closest school
0.6 km
Our Lady of Victories RC Primary School. 67 schools nearby.
Night-time· 23:00 – 07:00
47.3dB