21 Airedale Avenue, Hounslow, London, W4 2NW
About 21 Airedale Avenue
21 Airedale Avenue is a semi-detached house in Hounslow, London, London (W4 2NW). It has a recorded floor area of 148 m² (around 1592 sq ft) and council tax band G. The latest certificate (October 2009) shows an F (score 30), near the bottom of the EPC scale. The recommended improvements would lift it to D (score 59), a 2-band jump. The latest certificate is from October 2009, so improvements made since then won't be reflected.
At 148 m² it's 24% smaller than the typical home in the postcode (195 m² median across 20 EPCs). It lags the bulk of the postcode on energy efficiency (less efficient than 75% of similar EPCs).
Everything you need to know about 21 Airedale Avenue
The true value, the hidden risks and the full sale history, in one report.
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Energy performance
21 Airedale Avenue's carbon output runs well above what efficient homes in the postcode produce.
EPC Expired
This certificate is over 10 years old and is no longer valid.Expired 20 Oct 2019
EPC Rating
Get a survey for this property
Level 3 Building Survey
Because the property has solid (non-cavity) walls, we believe a Level 3 building survey should be considered.
From £1,645 · Includes VAT
Planning history
21 Airedale Avenue 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
21 Airedale Avenue has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.
£1,498,000
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 2NW: £2,250,000 (2025–2020).
Nearby sales in W4 2NW
49 Airedale Avenue, Hounslow, London, W4 2NW
Sold Jan 2025
£2,150,0009 Airedale Avenue, Hounslow, London, W4 2NW
Sold Mar 2024
£2,780,00043 Airedale Avenue, Hounslow, London, W4 2NW
Sold Nov 2022
£2,350,00018 Airedale Avenue, Hounslow, London, W4 2NW
Sold Aug 2020
£2,050,00056 Airedale Avenue, Hounslow, London, W4 2NW
Sold Jul 2020
£2,250,000
Versus other Airedale Avenue homes
21 Airedale Avenue is notably below the street on floor area.
EPC Rating
30 (F)
Street avg 52 (E)
Floor Area
148 m²
Street avg 206 m²
CO₂ Emissions
11.3 t/year
Street avg 11.0 t/year
Habitable Rooms
6 rooms
Street avg 7 rooms
Everything you need to know about 21 Airedale Avenue
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
The data behind every 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
0.2 km
Stamford Brook Bus Garage — bus stop.
Closest school
0.5 km
St Peter's Primary School. 61 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
56.9dB
Night-time· 23:00 – 07:00
48.8dB