35 Cornwall Grove, Hounslow, London, W4 2LB
About 35 Cornwall Grove
35 Cornwall Grove is a four-bedroom mid-terrace house in Hounslow, London, London (W4 2LB). It has a recorded floor area of 170 m² (around 1830 sq ft), construction records dating it to before 1900 and council tax band F. The property has solar panels on record, all of which lower running costs and tend to lift resale appeal. Period features are noted in the property record. The latest certificate (March 2025) shows a C (score 69), just inside the C band. The recommended improvements would push it to B (score 82).
At 170 m² the property is well over the postcode median (72 m² across 49 EPCs), placing it in the larger end of the local stock. Its energy rating outperforms most of the postcode (better than 76% of similar EPCs). A recent sale: £1,650,000 in May 2025. 2 planning records sit against the property, 2 approved, 0 refused. Past consents include an extension, meaningful when judging how the property has evolved. Across 2001–2025, sale prices on this property compounded at 6.7% per year. On a £-per-square-foot basis, the last sale (£902/sq ft) was about 140.9% above the typical sold price in the postcode.
What this property has
Inside
- Bedrooms4
- Bathrooms2
- EnsuiteYes
Building
- Solar panelsYes
- Period featuresYes
- RefurbishedYes
Everything you need to know about 35 Cornwall Grove
The true value, the hidden risks and the full sale history, in one report.
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Energy performance
EPC Rating
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
35 Cornwall Grove has an approved single-storey rear extension on the planning record.
2 applications on record at 35 Cornwall Grove, Hounslow, London, W4 2LB
- Feb 2008OutlineOutcome in report
Certificate of Lawfulness for the proposed erection of 2 X rear roof extensions to house
- Reference
- P/2008/0133
- More recent applications — locked
- ExtensionDec 2011Decision
Unlock 35 Cornwall Grove, Hounslow, London, W4 2LB'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- Every decision — granted, refused or withdrawn (2 on record)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
- What the pattern means for extending or converting here
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Sales history & valuation
Latest sale on 35 Cornwall Grove was the highest on Land Registry record across the postcode.
£1,539,000
Modelled from EPC, postcode comparables and a sale-price growth of 6.7% per year over 24 years.
£1,650,000
Growth on file: 6.7% per year over 24 years.
Sales timeline
29 May 2025Most recent
£1,650,000
+355.2%over 23 years14 November 2001
£362,500
Median price across the last 5 sales in W4 2LB: £1,060,000 (2025–2023).
Nearby sales in W4 2LB
40 Cornwall Grove, Hounslow, London, W4 2LB
Sold Jun 2025
£1,355,00026 Cornwall Grove, Hounslow, London, W4 2LB
Sold Jun 2024
£515,000Ground Floor Flat, 30 Cornwall Grove, London, W4 2LB
Sold Aug 2023
£475,00023 Cornwall Grove, Hounslow, London, W4 2LB
Sold Apr 2023
£1,100,0004 Cornwall Grove, Hounslow, London, W4 2LB
Sold Mar 2023
£1,060,000
Versus other Cornwall Grove homes
35 Cornwall Grove outperforms the street on floor area by a wide margin.
Price per m²
£9,706
Street avg £7,337
Floor Area
170 m²
Street avg 133 m²
Habitable Rooms
5 rooms
Street avg 6 rooms
CO₂ Emissions
4.3 t/year
Street avg 5.6 t/year
Everything you need to know about 35 Cornwall Grove
The true value, the hidden risks and the full sale history, in one report.
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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
Dorchester 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
57.0dB

Night-time· 23:00 – 07:00
49.4dB









