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Get started9b is an end-of-terrace house in Kensington And Chelsea, London, London (SW1X 9AE). It has a recorded floor area of 237 m² (around 2553 sq ft), construction records dating it to before 1900 and council tax band H. At 237 m² this is the 15th smallest of 16 units on EPC record in the building, where floor areas span 26–270 m². The building's EPC ratings span E to C, with this unit at the bottom. On EPC score it ranks last in the building (40 versus a best of 75). The latest certificate (May 2011) shows an E (score 40), well below the UK norm with real room to improve. The latest certificate is from May 2011, so improvements made since then won't be reflected.
At 237 m² the property is well over the postcode median (51 m² across 15 EPCs), placing it in the larger end of the local stock. It lags the bulk of the postcode on energy efficiency (less efficient than 87% of similar EPCs).
9b's carbon output runs well above what efficient homes in the postcode produce.
This certificate is over 10 years old and is no longer valid.Expired 16 May 2021
9b has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.
£5,677,000
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.
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EPC Rating for 9b lags the street by a wide margin.
EPC Rating
40 (E)
Street avg 63 (D)
Floor Area
237 m²
Street avg 84 m²
CO₂ Emissions
16.0 t/year
Street avg 3.9 t/year
Rail-style transport is unusually close for this postcode.
Crime
5/mo
Rising year-on-year across the wider district.
Nearest stop
0.1 km
Sloane Street / Sloane Square Station — bus stop.

Daytime· 07:00 – 23:00
58.2dB

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Median price across the last 5 sales in SW1X 9AE: £1,205,999 (2025–2022).
Flat 4 7 Wilbraham Place Kensington And Chelsea London
Sold Jul 2025
Flat 5 7 Wilbraham Place Kensington And Chelsea London
Sold May 2024
Flat 2 9 Wilbraham Place Kensington And Chelsea London
Sold Nov 2023
Flat 10 7 Wilbraham Place Kensington And Chelsea London
Sold May 2022
Flat 7 7 Wilbraham Place Kensington And Chelsea London
Sold Apr 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

Habitable Rooms
9 rooms
Street avg 3 rooms
SW1X 9PQ
Closest school
0.1 km
Holy Trinity CofE Primary School. 54 schools nearby.
Night-time· 23:00 – 07:00
48.5dB