Are you a property professional?Get qualified leads from motivated homeowners.
Get startedAre you a property professional?Get qualified leads from motivated homeowners.
Get started341a is an end-of-terrace house in Kensington And Chelsea, London, London (W11 1EG). It has a recorded floor area of 55 m² (around 592 sq ft) and construction records dating it to 1967-1975. The latest certificate (June 2025) shows a C (score 71). The rating has held steady at C across 3 certificates since March 2014. Between certificates, window efficiency went from Very Poor to Good; while wall efficiency dropped from Good to Poor. At 55 m² this is the 6th smallest of 25 units on EPC record in the building, where floor areas span 32–107 m². The building's EPC ratings span E to B across 25 units on file.
At 55 m² it sits well below the postcode median (79 m² across 24 EPCs), making it one of the more compact homes locally. Its energy rating outperforms most of the postcode (better than 75% of similar EPCs).
341a has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.
£537,000
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.
341a is notably below the street on habitable rooms.
EPC Rating
71 (C)
Street avg 60 (D)
Floor Area
55 m²
Street avg 76 m²
CO₂ Emissions
2.0 t/year
Street avg 3.7 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
Portobello Road — bus stop.

Daytime· 07:00 – 23:00
59.3dB

Changes detected from historical EPC data
Heating controls changed
Hot water system changed
Low energy lighting percentage decreased
Heating controls upgraded for better temperature management
Hot water system upgraded
Single glazing replaced with double or better glazing
More low energy lighting installed
Are we missing something? Tell us about home improvements to help adjust your valuation.
Median price across the last 2 sales in W11 1EG: £125,375 (2006–2004).
Habitable Rooms
2 rooms
Street avg 4 rooms
W11 1TU
Closest school
0.3 km
Thomas Jones Primary School. 86 schools nearby.
Night-time· 23:00 – 07:00
49.5dB