17a, Addison Grove, Hounslow, London, W4 1EP
About 17a
17a is a semi-detached house in Hounslow, London, London (W4 1EP). It has a recorded floor area of 31 m² (around 334 sq ft), construction records dating it to 1900-1929 and council tax band C. At 31 m² this is the smallest unit on EPC record across the building (31–271 m²). The building's EPC ratings span F to D, with this unit at the top. The latest certificate (January 2022) shows a D (score 61), on the cusp of jumping into the C band. When first surveyed in June 2011 the rating was E, the property has climbed 1 band since. Between certificates, lighting went from Very Poor to Good. The recommended improvements would push it to C (score 76).
At 31 m² it sits well below the postcode median (136 m² across 10 EPCs), making it one of the more compact homes locally.
Everything you need to know about 17a
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
More low energy lighting installed
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 and has solid (non-cavity) walls, we believe a Level 3 building survey should be considered.
From £955 · Includes VAT
Planning history
17a has no planning applications on record.
But the area is active
3 notable applications nearby — larger schemes and conversions that could reshape the street. The report maps them all.
Sales history & valuation
17a has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.
£319,000
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 1EP: £1,910,000 (2019–2016).
Nearby sales in W4 1EP
11 Addison Grove, Hounslow, London, W4 1EP
Sold Aug 2019
£1,090,00011b, Addison Grove, Hounslow, London, W4 1EP
Sold Aug 2019
£835,00023 Addison Grove, Hounslow, London, W4 1EP
Sold Dec 2017
£2,865,0007 Addison Grove, Hounslow, London, W4 1EP
Sold Mar 2017
£1,910,00013 Addison Grove, Hounslow, London, W4 1EP
Sold Mar 2016
£4,051,500
Versus other Addison Grove homes
17a is notably below the street on floor area.
EPC Rating
61 (D)
Street avg 55 (E)
Floor Area
31 m²
Street avg 79 m²
CO₂ Emissions
2.0 t/year
Street avg 4.3 t/year
Habitable Rooms
3 rooms
Street avg 3 rooms
Everything you need to know about 17a
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
0.1 km
Abinger Road — bus stop.
Closest school
0.6 km
Southfield 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
54.4dB
Night-time· 23:00 – 07:00
44.3dB