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Get started11 Clarendon Walk is a mid-terrace house in Kensington And Chelsea, London, London (W11 1SN). It has a recorded floor area of 34 m² (around 366 sq ft), construction records dating it to 1930-1949 and council tax band A. At 34 m² this is the 5th smallest of 56 units on EPC record in the building, where floor areas span 31–76 m². The building's EPC ratings span D to C, with this unit at the top. The latest certificate (July 2022) shows a C (score 75), near the top of the C band. The rating has held steady at C across 2 certificates since July 2014. Between certificates, wall efficiency went from Poor to Average and lighting went from Good to Very Good.
At 34 m² it sits well below the postcode median (68 m² across 55 EPCs), making it one of the more compact homes locally.
11 Clarendon Walk's carbon output is low for the local stock.
11 Clarendon Walk has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.
£258,000
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.
Habitable Rooms for 11 Clarendon Walk lags the street by a wide margin.
EPC Rating
75 (C)
Street avg 68 (D)
Floor Area
34 m²
Street avg 63 m²
CO₂ Emissions
1.2 t/year
Rail-style transport is unusually close for this postcode.
Crime
18/mo
Rising year-on-year across the wider district.
Nearest stop
0.3 km
Cambridge Gardens /St Marks Rd — bus stop.

Daytime· 07:00 – 23:00
60.4dB

Changes detected from historical EPC data
Cavity wall insulation installed
More low energy lighting installed
Are we missing something? Tell us about home improvements to help adjust your valuation.
Median price across the last 5 sales in W11 1SN: £269,000 (2025–2008).
44 Clarendon Walk Kensington And Chelsea London
Sold Aug 2025
27 Clarendon Walk Kensington And Chelsea London
Sold Oct 2016
40 Clarendon Walk Kensington And Chelsea London
Sold Nov 2015
17 Clarendon Walk Kensington And Chelsea London
Sold Feb 2015
30 Clarendon Walk Kensington And Chelsea London
Sold Mar 2008
Street avg 2.2 t/year
Habitable Rooms
1 rooms
Street avg 3 rooms
W11 1QA
Closest school
0.2 km
Thomas Jones Primary School. 80 schools nearby.
Night-time· 23:00 – 07:00
51.0dB