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Get started12 Mall Chambers is a mid-terrace house in Kensington And Chelsea, London, London (W8 4DY). It has a recorded floor area of 45 m² (around 484 sq ft), construction records dating it to 1976-1982 and council tax band D. At 45 m² this is the 14th smallest of 21 units on EPC record in the building, where floor areas span 24–53 m². The building's EPC ratings span D to C, with this unit at the top. The latest certificate (September 2023) shows a C (score 74). When first surveyed in August 2010 the rating was E, the property has climbed 2 bands since. Between certificates, wall efficiency went from Very Poor to Average, roof efficiency went from Very Poor to Poor and window efficiency went from Poor to Good.
At 45 m² it's 20% larger than the typical home in the postcode (38 m² median across 20 EPCs). On a £-per-square-foot basis, the last sale (£1,105/sq ft) was about 26.3% above the typical sold price in the postcode. Last sale on file: £535,000 in July 2023.
12 Mall Chambers's carbon output is low for the local stock.
12 Mall Chambers valuation sits well clear of the typical sold price in this postcode.
£542,000
Modelled from EPC, postcode comparables.
£535,000
Recorded with HM Land Registry.
12 Mall Chambers outperforms the street on epc rating by a wide margin.
Price per m²
£11,889
Street avg £10,134
Floor Area
45 m²
Street avg 40 m²
Habitable Rooms
2 rooms
Street avg 2 rooms
Rail-style transport is unusually close for this postcode.
Crime
9/mo
Rising year-on-year across the wider district.
Nearest stop
0.1 km
Palace Gardens Terr/ Notting Hill Gate — bus stop.

Daytime· 07:00 – 23:00
56.6dB

Changes detected from historical EPC data
More low energy lighting installed
Heating controls changed
Wall insulation improved
Roof insulation improved
More low energy lighting installed
Are we missing something? Tell us about home improvements to help adjust your valuation.
14 July 2023Most recent
£535,000
Median price across the last 5 sales in W8 4DY: £497,500 (2025–2023).
24 Mall Chambers Kensington Mall Kensington And Chelsea London
Sold Mar 2025
2 Mall Chambers Kensington Mall Kensington And Chelsea London
Sold Jun 2024
10 Mall Chambers Kensington Mall Kensington And Chelsea London
Sold May 2024
23 Mall Chambers Kensington Mall Kensington And Chelsea London
Sold Feb 2024
8 Mall Chambers Kensington Mall Kensington And Chelsea London
Sold Jan 2020
CO₂ Emissions
1.4 t/year
Street avg 1.7 t/year
W8 4JN
Closest school
0.2 km
Fox Primary School. 81 schools nearby.
Night-time· 23:00 – 07:00
47.9dB
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