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Get startedApartment 4 6 is a mid-terrace house in Westminster, London, London (SW7 1EA). It has a recorded floor area of 150 m² (around 1615 sq ft), construction records dating it to 1991-1995 and council tax band H. The latest certificate (September 2022) returns a B (score 82), comfortably above the UK average. When first surveyed in October 2012 the rating was C, the property has climbed 1 band since. Between certificates, hot-water efficiency went from Very Poor to Good and main heating went from Very Poor to Good; while window efficiency dropped from Good to Average. At 150 m² this is the 3rd smallest of 4 units on EPC record in the building, where floor areas span 148–170 m². The building's EPC ratings span C to B, with this unit at the top.
Apartment 4 6 has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.
£3,565,000
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.
Everything we know about this property, compiled into one in-depth, downloadable report.
Apartment 4 6 outperforms the street on co₂ emissions by a wide margin.
EPC Rating
82 (B)
Street avg 79 (C)
Floor Area
150 m²
Street avg 185 m²
CO₂ Emissions
2.2 t/year
Street avg 3.3 t/year
Rail-style transport is unusually close for this postcode.
Crime
10/mo
Rising year-on-year across the wider district.
Nearest stop
0.1 km
Harrods — bus stop.

Daytime· 07:00 – 23:00
57.8dB

Changes detected from historical EPC data
Heating system upgraded to a more efficient system
Heating controls changed
Hot water system upgraded
Cavity wall insulation installed
Mechanical ventilation installed
Are we missing something? Tell us about home improvements to help adjust your valuation.
Median price across the last 5 sales in SW7 1EA: £4,250,292 (2024–2016).
Apartment 3 7 22 Trevor Square Westminster London
Sold Oct 2024
Apartment 5 5 22 Trevor Square Westminster London
Sold Dec 2022
Apartment 3 6 22 Trevor Square Westminster London
Sold Dec 2019
Apartment 5 6 22 Trevor Square Westminster London
Sold Oct 2017
Apartment 2 6 22 Trevor Square Westminster London
Sold Sept 2016
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Habitable Rooms
4 rooms
Street avg 4 rooms
SW7 1QJ
Closest school
0.8 km
Marlborough Primary School. 56 schools nearby.
Night-time· 23:00 – 07:00
49.3dB