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Get startedFirst Floor Flat is a semi-detached house in London (W11 3HB). It has a recorded floor area of 154 m² (around 1658 sq ft) and construction records dating it to 1983-1990. The latest certificate (August 2018) shows a C (score 69), just inside the C band. When first surveyed in October 2008 the rating was E, the property has climbed 2 bands since. Between certificates, wall efficiency went from Very Poor to Good.
Its energy rating outperforms most of the postcode (better than 73% of similar EPCs).
First Floor Flat has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.
£2,479,000
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.
EPC Rating
69 (C)
Street avg 65 (D)
Floor Area
154 m²
Street avg 122 m²
CO₂ Emissions
4.9 t/year
Street avg 4.7 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
Chepstow Villas — bus stop.

Daytime· 07:00 – 23:00
58.5dB

Changes detected from historical EPC data
Heating controls changed
Single glazing replaced with double or better glazing
External or internal wall insulation added
Are we missing something? Tell us about home improvements to help adjust your valuation.
Median price across the last 5 sales in W11 3HB: £3,850,000 (2025–2018).
2 Kensington Park Gardens Kensington And Chelsea London
Sold Feb 2025
Flat 2 2 Kensington Park Gardens London
Sold May 2023
Flat 6 5 Kensington Park Gardens London
Sold Sept 2019
1 Kensington Park Gardens Kensington And Chelsea London
Sold Jul 2018
Flat 3 5 Kensington Park Gardens London
Sold Oct 2017
Habitable Rooms
5 rooms
Street avg 4 rooms
W11 3DA
Closest school
0.4 km
Colville Primary School. 82 schools nearby.
Night-time· 23:00 – 07:00
48.6dB