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Get started30 Clarendon Walk is a two-bedroom mid-terrace house in Kensington And Chelsea, London, London (W11 1SN). It has a recorded floor area of 76 m² (around 818 sq ft), construction records dating it to 1967-1975 and council tax band C. At 76 m² this is the largest unit on EPC record across the building (31–76 m²). The building's EPC ratings span D to C, with this unit at the top. Other recorded features include a balcony and a basement. The latest certificate (June 2024) shows a C (score 72). When first surveyed in August 2011 the rating was D, the property has climbed 1 band since. Between certificates, wall efficiency went from Poor to Average.
It hasn't traded since March 2008, a hold of 18 years that's notably long for the area. That sale landed at the peak of the pre-credit-crunch market, which is a useful reference point when interpreting the price. Sale prices here have outpaced London HPI: 11.2% per year against 0% for the wider region. Today's modelled estimate of £442,000 sits 64.3% above the 2008 sale of £269,000. On a £-per-square-foot basis, the last sale (£329/sq ft) was about 28% above the typical sold price in the postcode.
The latest sale landed at the peak of the pre-credit-crunch market — a high-water reference point.
£442,000
Modelled from EPC, postcode comparables and a sale-price growth of 11.2% per year over 3 years.
£269,000
Growth on file: 11.2% per year over 3 years.
30 Clarendon Walk outperforms the street on floor area by a wide margin.
Price per m²
£3,539
Street avg £3,399
Floor Area
76 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
Cavity wall insulation installed
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29 March 2008Most recent
£269,000
+37.9%over 3 years21 March 2005
£195,000
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
40 Clarendon Walk Kensington And Chelsea London
Sold Nov 2015
17 Clarendon Walk Kensington And Chelsea London
Sold Feb 2015
38 Clarendon Walk Kensington And Chelsea London
Sold Nov 2006
Street avg 3 rooms
CO₂ Emissions
2.4 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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