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Get startedFlat 2 is a mid-terrace house in London (W11 4SN). It has a recorded floor area of 41 m² (around 441 sq ft), construction records dating it to before 1900 and council tax band E. At 41 m² this is the smallest unit on EPC record across the building (41–48 m²). The building's EPC ratings span E to C, with this unit at the bottom. On EPC score it ranks last in the building (41 versus a best of 70). The latest certificate (March 2025) shows an E (score 41), well below the UK norm with real room to improve. Earlier certificates rated it D (February 2012); the latest reading is one band lower. Between certificates, lighting went from Very Poor to Very Good; while hot-water efficiency dropped from Good to Very Poor and main heating dropped from Good to Very Poor. The recommended improvements would push it to D (score 66). Main heating runs on electricity.
Sale prices here have outpaced London HPI: 9.2% per year against 0% for the wider region. On a £-per-square-foot basis, the last sale (£1,289/sq ft) was about 121.7% above the typical sold price in the postcode. At 41 m² it's 25.5% smaller than the typical home in the postcode (55 m² median across 42 EPCs). It lags the bulk of the postcode on energy efficiency (less efficient than 83% of similar EPCs). Last sold in May 2012, so it's been off the market for around 14 years.
Flat 2 valuation sits well clear of the typical sold price in this postcode.
£595,000
Modelled from EPC, postcode comparables and a sale-price growth of 9.2% per year over 5 years.
£569,000
Growth on file: 9.2% per year over 5 years.
EPC Rating for Flat 2 lags the street by a wide margin.
Price per m²
£13,878
Street avg £9,261
Floor Area
41 m²
Street avg 63 m²
Habitable Rooms
2 rooms
Street avg 3 rooms
Rail-style transport is unusually close for this postcode.
Crime
18/mo
Rising year-on-year across the wider district.
Nearest stop
0.1 km
Royal Crescent — bus stop.

Daytime· 07:00 – 23:00
59.2dB

Changes detected from historical EPC data
Changed to a more efficient fuel source
Heating controls upgraded for better temperature management
Hot water system changed
More low energy lighting installed
Are we missing something? Tell us about home improvements to help adjust your valuation.
25 May 2012Most recent
£569,000
+61.6%over 5 years15 December 2006
£352,000
Median price across the last 5 sales in W11 4SN: £790,000 (2025–2021).
37 Royal Crescent Kensington And Chelsea London
Sold Jun 2025
Flat A 33 Royal Crescent Kensington And Chelsea London
Sold Mar 2025
40 Royal Crescent Kensington And Chelsea London
Sold Jan 2025
Flat 5 23 Royal Crescent London
Sold Sept 2022
36 Royal Crescent Kensington And Chelsea London
Sold May 2021
CO₂ Emissions
3.0 t/year
Street avg 2.8 t/year
W11 4UA
Closest school
0.3 km
The Cardinal Vaughan Memorial RC School. 76 schools nearby.
Night-time· 23:00 – 07:00
49.9dB
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