1a, Flat, Devonshire Road, Hounslow, London, W4 2EU
About 1a
1a is a property in Hounslow, London, London (W4 2EU). It has a recorded floor area of 75 m² (around 809 sq ft) and construction records dating it to 1900-1929. The latest certificate (February 2012) shows a D (score 66), on the cusp of jumping into the C band. The latest certificate is from February 2012, so improvements made since then won't be reflected.
Today's modelled estimate of £589,000 sits 2577.3% above the 2017 sale of £22,000. On a £-per-square-foot basis, the last sale (£27/sq ft) was about 96.4% below the postcode norm. 9 years since the last transfer (June 2017).
Everything you need to know about 1a
The true value, the hidden risks and the full sale history, in one report.
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Energy performance
1a's EPC is over a decade old — improvements since won't be reflected.
EPC Expired
This certificate is over 10 years old and is no longer valid.Expired 21 Feb 2022
EPC Rating
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 £1,085 · Includes VAT
Planning history
1a 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
Latest sale on 1a was the lowest on Land Registry record across the postcode.
£589,000
Modelled from EPC, postcode comparables.
£22,000
Recorded with HM Land Registry.
Sales timeline
8 June 2017Most recent
£22,000
Median price across the last 5 sales in W4 2EU: £725,000 (2025–2019).
Nearby sales in W4 2EU
11 Devonshire Road, Hounslow, London, W4 2EU
Sold Aug 2025
£1,000,00015a, Devonshire Road, Hounslow, London, W4 2EU
Sold Nov 2024
£570,0001c, Devonshire Road, Hounslow, London, W4 2EU
Sold Apr 2023
£720,000Flat 1, 7 Devonshire Road, London, W4 2EU
Sold Sept 2020
£725,0005b, Devonshire Road, Hounslow, London, W4 2EU
Sold Sept 2019
£787,500
Versus other Devonshire Road homes
On price per m², 1a runs well behind the street norm.
Price per m²
£293
Street avg £11,094
Floor Area
75 m²
Street avg 65 m²
Habitable Rooms
3 rooms
Street avg 3 rooms
CO₂ Emissions
2.9 t/year
Street avg 3.3 t/year
Everything you need to know about 1a
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
Windmill Road / Chiswick — bus stop.
Closest school
0.4 km
The William Hogarth Primary School. 55 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
57.4dB

Night-time· 23:00 – 07:00
48.5dB









