9 Balfern Grove, Hounslow, London, W4 2JX
About 9 Balfern Grove
9 Balfern Grove is a mid-terrace house in Hounslow, London, London (W4 2JX). It has a recorded floor area of 164 m² (around 1765 sq ft), construction records dating it to 1900-1929 and council tax band F. The latest certificate (June 2019) shows a C (score 72). When first surveyed in March 2018 the rating was D, the property has climbed 1 band since. Between certificates, lighting went from Good to Very Good; while roof efficiency dropped from Good to Very Poor. The recommended improvements would push it to B (score 81).
2 planning records sit against the property, 2 approved, 0 refused. Past consents include an extension, meaningful when judging how the property has evolved. At 164 m² it's 21.5% larger than the typical home in the postcode (135 m² median across 43 EPCs). Its energy rating outperforms most of the postcode (better than 72% of similar EPCs). Across 2018–2019, sale prices on this property compounded at 42.6% per year. Today's modelled estimate of £1,751,000 is 12.6% above the 2019 sale price. On a £-per-square-foot basis, the last sale (£881/sq ft) was about 95.4% above the typical sold price in the postcode. Sold October 2019 for £1,555,000.
Everything you need to know about 9 Balfern Grove
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
Heating controls upgraded for better temperature management
More low energy lighting installed
Get a survey for this property
Level 3 Building Survey
Because the property was built before 1919, has been extended more than once, and has solid (non-cavity) walls, we believe a Level 3 building survey should be considered.
From £1,795 · Includes VAT
Planning history
9 Balfern Grove has an approved single-storey rear extension on the planning record.
2 applications on record at 9 Balfern Grove, Hounslow, London, W4 2JX
- Jul 2018ExtensionOutlineOutcome in report
Certificate of Lawfulness for the erection of a rear roof extension with outrigger roof extension and two front roof windows to the house.
- Documents
- 9 docs on file
- Reference
- P/2018/2062
- More recent applications — locked
- ExtensionAug 2018Decision
Unlock 9 Balfern Grove, Hounslow, London, W4 2JX's full planning history
You're seeing the shape of it. The report has the substance.
- Every decision — granted, refused or withdrawn (2 on record)
- All 2 applications on this property in full, plus 5 notable nearby
- The 19 documents, officer reports & conditions
- What the pattern means for extending or converting here
30-day money-back guarantee
Sales history & valuation
9 Balfern Grove changed hands twice within eighteen months — unusual for the area.
£1,751,000
Modelled from EPC, postcode comparables and a sale-price growth of 42.6% per year over 1 year.
£1,555,000
Growth on file: 42.6% per year over 1 year.
Sales timeline
10 October 2019Most recent
£1,555,000
+54.0%over 1 year23 July 2018
£1,010,000
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
9 Balfern Grove outperforms the street on floor area by a wide margin.
Price per m²
£9,482
Street avg £8,058
Floor Area
164 m²
Street avg 145 m²
Habitable Rooms
7 rooms
Street avg 6 rooms
CO₂ Emissions
4.3 t/year
Street avg 6.1 t/year
Everything you need to know about 9 Balfern Grove
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









