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Get started40 Clarendon Walk is a two-bedroom mid-terrace house in Kensington And Chelsea, London, London (W11 1SN). It has a recorded floor area of 74 m² (around 797 sq ft), construction records dating it to 1967-1975 and council tax band C. The latest certificate (June 2024) shows a C (score 69), just inside the C band. Earlier certificates rated it B (November 2009); the latest reading is one band lower. Between certificates, wall efficiency went from Very Poor to Poor; while window efficiency dropped from Good to Very Poor. Other recorded features include a balcony and a basement.
Sale prices here have outpaced London HPI: 8.6% per year against 0% for the wider region. On a £-per-square-foot basis, the last sale (£587/sq ft) was about 128.4% above the typical sold price in the postcode. On the market in November 2015 and unlisted since — roughly 11 years.
Latest sale on 40 Clarendon Walk was the highest on Land Registry record across the postcode.
£514,000
Modelled from EPC, postcode comparables and a sale-price growth of 8.6% per year over 14 years.
£467,500
Growth on file: 8.6% per year over 14 years.
On price per m², 40 Clarendon Walk stands well clear of the street.
Price per m²
£6,318
Street avg £3,090
Floor Area
74 m²
Street avg 62 m²
Habitable Rooms
3 rooms
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
Changed to a more efficient fuel source
Heating controls changed
Wall insulation improved
Are we missing something? Tell us about home improvements to help adjust your valuation.
10 November 2015Most recent
£467,500
+228.1%over 14 years29 June 2001
£142,500
Median price across the last 5 sales in W11 1SN: £250,000 (2025–2006).
44 Clarendon Walk Kensington And Chelsea London
Sold Aug 2025
27 Clarendon Walk Kensington And Chelsea London
Sold Oct 2016
17 Clarendon Walk Kensington And Chelsea London
Sold Feb 2015
30 Clarendon Walk Kensington And Chelsea London
Sold Mar 2008
38 Clarendon Walk Kensington And Chelsea London
Sold Nov 2006
Street avg 3 rooms
CO₂ Emissions
2.8 t/year
Street avg 2.2 t/year
W11 1LQ
Closest school
0.2 km
Thomas Jones Primary School. 80 schools nearby.
Night-time· 23:00 – 07:00
51.0dB
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