Ground Floor Flat, 6 Balfern Grove, London, W4 2JX
About Ground Floor Flat
Ground Floor Flat is a mid-terrace house in London (W4 2JX). It has a recorded floor area of 60 m² (around 646 sq ft) and construction records dating it to 1900-1929. The latest certificate (August 2021) shows an E (score 47), well below the UK norm with real room to improve. Earlier certificates rated it D (September 2011); the latest reading is one band lower. Between certificates, lighting went from Good to Very Good; while window efficiency dropped from Good to Average.
At 60 m² it sits well below the postcode median (140 m² across 43 EPCs), making it one of the more compact homes locally. It lags the bulk of the postcode on energy efficiency (less efficient than 79% of similar EPCs).
Everything you need to know about Ground Floor Flat
The true value, the hidden risks and the full sale history, in one report.
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Energy performance
EPC Rating
Property Improvements
Changes detected from historical EPC data
Changed to a more efficient fuel source
More low energy lighting installed
Get a survey for this property
Level 3 Building Survey
Because the property was built before 1919 and has solid (non-cavity) walls, we believe a Level 3 building survey should be considered.
From £1,020 · Includes VAT
Planning history
Ground Floor Flat has no planning applications on record.
But the area is active
5 notable applications nearby — larger schemes and conversions that could reshape the street. The report maps them all.
Sales history & valuation
Ground Floor Flat has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.
£460,000
Modelled from EPC, postcode comparables.
No sales recorded with HM Land Registry
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.
Median price across the last 5 sales in W4 2JX: £1,240,000 (2025–2023).
Nearby sales in W4 2JX
43 Balfern Grove, Hounslow, London, W4 2JX
Sold Oct 2025
£1,240,00024 Balfern Grove, Hounslow, London, W4 2JX
Sold Oct 2024
£1,580,00040 Balfern Grove, Hounslow, London, W4 2JX
Sold Aug 2023
£1,130,00026 Balfern Grove, Hounslow, London, W4 2JX
Sold Jul 2023
£1,388,00039 Balfern Grove, Hounslow, London, W4 2JX
Sold May 2023
£1,125,000
Versus other Balfern Grove homes
Ground Floor Flat is notably below the street on epc rating.
EPC Rating
47 (E)
Street avg 65 (D)
Floor Area
60 m²
Street avg 63 m²
CO₂ Emissions
3.9 t/year
Street avg 2.7 t/year
Habitable Rooms
2 rooms
Street avg 3 rooms
Everything you need to know about Ground Floor Flat
The true value, the hidden risks and the full sale history, in one report.
Pick your report · every report is £14.99
Every report £14.99, one-off · 30-day money-back guarantee · emailed in minutes

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The neighbourhood at a glance
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
Balfern Grove — bus stop.
Closest school
0.3 km
The William Hogarth Primary School. 58 schools nearby.
Go deeper on the local area
A Local Area report breaks down crime, transport links, schools and air quality in depth.
Road noise across the postcode

Daytime· 07:00 – 23:00
57.3dB

Night-time· 23:00 – 07:00
49.6dB









