41 Arlington Gardens, Hounslow, London, W4 4EZ
About 41 Arlington Gardens
41 Arlington Gardens is a semi-detached house in Hounslow, London, London (W4 4EZ). It has a recorded floor area of 252 m² (around 2713 sq ft), construction records dating it to 1900-1929 and council tax band G. The latest certificate (April 2020) shows a D (score 67), on the cusp of jumping into the C band. When first surveyed in April 2009 the rating was E, the property has climbed 1 band since. Between certificates, roof efficiency went from Very Poor to Average, window efficiency went from Very Poor to Average and lighting went from Poor to Very Good; while hot-water efficiency dropped from Good to Average. The recommended improvements would lift it to B (score 81), a 2-band jump.
3 planning records sit against the property, 1 approved, 1 refused, 1 pending. Past consents include HMO conversion, meaningful when judging how the property has evolved. An active application for an extension is awaiting a decision. At 252 m² the property is well over the postcode median (69 m² across 35 EPCs), placing it in the larger end of the local stock. Across 2009–2023, sale prices on this property compounded at 5.8% per year. Today's modelled estimate of £2,159,000 is 41.6% above the 2023 sale price. Sold December 2023 for £1,525,000.
Everything you need to know about 41 Arlington Gardens
The true value, the hidden risks and the full sale history, in one report.
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Energy performance
41 Arlington Gardens's carbon output runs well above what efficient homes in the postcode produce.
EPC Rating
Property Improvements
Changes detected from historical EPC data
Heating controls upgraded for better temperature management
Hot water efficiency decreased
Single glazing replaced with double or better glazing
Roof insulation improved
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 £1,945 · Includes VAT
Planning history
There is a planning application currently awaiting a decision.
3 applications on record at 41 Arlington Gardens, Hounslow, London, W4 4EZ
1 live now- Aug 2020HMOOutlineOutcome in report
Certificate of lawful use for existing use of property as a house of multiple (HMO) with eleven bedrooms.
- Documents
- 11 docs on file
- Reference
- P/2020/1852
- More recent applications — locked
- ExtensionJan 2026Decision
- HMOMar 2024Decision
Unlock 41 Arlington Gardens, Hounslow, London, W4 4EZ'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 3 applications on this property in full, plus 4 notable nearby
- The 44 documents, officer reports & conditions
- What the pattern means for extending or converting here
30-day money-back guarantee
Sales history & valuation
41 Arlington Gardens has more than doubled in price since the earliest registered sale in 2009.
£2,159,000
Modelled from EPC, postcode comparables and a sale-price growth of 5.8% per year over 14 years.
£1,525,000
Growth on file: 5.8% per year over 14 years.
Sales timeline
8 December 2023Most recent
£1,525,000
+121.0%over 14 years15 October 2009
£690,000
Median price across the last 5 sales in W4 4EZ: £830,000 (2025–2022).
Nearby sales in W4 4EZ
Flat 1, 25 Arlington Gardens, London, W4 4EZ
Sold Sept 2025
£970,00031 Arlington Gardens, Hounslow, London, W4 4EZ
Sold Oct 2024
£900,00013 Arlington Gardens, Hounslow, London, W4 4EZ
Sold Nov 2023
£830,000Second Floor Flat, 37 Arlington Gardens, London, W4 4EZ
Sold Aug 2023
£720,00043c, Arlington Gardens, London, W4 4EZ
Sold Dec 2022
£612,000
Versus other Arlington Gardens homes
41 Arlington Gardens is notably below the street on years held.
Price per m²
£6,052
Street avg £7,494
Floor Area
252 m²
Street avg 210 m²
Habitable Rooms
13 rooms
Street avg 6 rooms
CO₂ Emissions
8.1 t/year
Street avg 7.4 t/year
Everything you need to know about 41 Arlington Gardens
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
Marlborough Road (W4) — bus stop.
Closest school
0.5 km
Belmont Primary School. 45 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
58.0dB

Night-time· 23:00 – 07:00
49.0dB









