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Get started20 Clare Gardens is a property in Kensington And Chelsea, London, London (W11 1NX). It has a recorded floor area of 79 m² (around 850 sq ft), construction records dating it to 1967-1975 and council tax band E. At 79 m² this is the 15th smallest of 39 units on EPC record in the building, where floor areas span 33–111 m². The building's EPC ratings span E to C, with this unit at the top. The latest certificate (November 2025) shows a C (score 72). When first surveyed in October 2025 the rating was D, the property has climbed 1 band since. Between certificates, wall efficiency went from Poor to Good. This certificate was lodged in the last six months, so the rating reflects current condition.
The EPC has just been inspected, so the rating reflects current condition.
20 Clare Gardens has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.
£648,000
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 20 Clare Gardens runs comfortably ahead of the street norm.
EPC Rating
72 (C)
Street avg 69 (C)
Floor Area
79 m²
Street avg 67 m²
CO₂ Emissions
2.4 t/year
Street avg 2.4 t/year
Rail-style transport is unusually close for this postcode.
Crime
18/mo
Rising year-on-year across the wider district.
Nearest stop
0.1 km
Blenheim Crescent — bus stop.

Daytime· 07:00 – 23:00
59.1dB

Changes detected from historical EPC data
Cavity wall insulation installed
Are we missing something? Tell us about home improvements to help adjust your valuation.
Median price across the last 5 sales in W11 1NX: £775,000 (2024–2011).
34 Clare Gardens Kensington And Chelsea London
Sold Sept 2024
8 Clare Gardens Kensington And Chelsea London
Sold Nov 2020
15 Clare Gardens Kensington And Chelsea London
Sold Jul 2017
37 Clare Gardens Kensington And Chelsea London
Sold Oct 2012
10 Clare Gardens Kensington And Chelsea London
Sold Jan 2011
Habitable Rooms
5 rooms
Street avg 4 rooms
W11 1BS
Closest school
0.2 km
Thomas Jones Primary School. 86 schools nearby.
Night-time· 23:00 – 07:00
49.3dB