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About 331a
A plain-English summary derived from public records, EPC certificates, sold prices and local data.
331a is a mid-terrace house in Ealing, London, London (W3 0BU). It has a recorded floor area of 49 m² (around 527 sq ft), construction records dating it to 1930-1949 and council tax band C. At 49 m² this is the 5th smallest of 17 units on EPC record in the building, where floor areas span 31–98 m². The building's EPC ratings span E to C, with this unit at the bottom. On EPC score it ranks last in the building (42 versus a best of 78). The latest certificate (October 2013) shows an E (score 42), well below the UK norm with real room to improve. Main heating runs on electricity. The latest certificate is from October 2013, so improvements made since then won't be reflected.
It lags the bulk of the postcode on energy efficiency (less efficient than 85% of similar EPCs).
Energy performance
Every EPC certificate filed against this property — current rating, recorded improvements, and where there's headroom to reach a higher band.
331a'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This certificate is over 10 years old and is no longer valid.Expired 19 Oct 2023
Sales history & valuation
Recorded transactions, our model's current estimate, and a quick read on what neighbouring properties have sold for.
331a has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.
Current estimate
See how we calculated this£309,000
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.
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The complete analysis of 331a, Horn Lane, Ealing, London, W3 0BU
Everything we know about this property, compiled into one in-depth, downloadable report.
Detailed AI analysis
Versus other Horn Lane homes
Four headline reads against 20 similar flats on this street, drawn from the latest EPC and Land Registry data.
CO₂ Emissions for 331a lags the street by a wide margin.
EPC Rating
42 (E)
Street avg 65 (D)
Floor Area
49 m²
Street avg 55 m²
CO₂ Emissions
6.0 t/year
Street avg 2.5 t/year
Similar properties nearby
A handful of close matches in the same postcode area, ranked by likeness on bedrooms, type and floor area.
The neighbourhood at a glance
A condensed read of the local area. Each tile links through to the full breakdown on the London district page.
Rail-style transport is unusually close for this postcode.
Crime
13/mo
Rising year-on-year across the wider district.
Nearest stop
0.0 km
Noel Road — bus stop.
Road noise across the postcode
Modelled day and night-time noise levels around W3 0BU from Defra's strategic mapping. The pin marks this postcode's centroid.
Daytime· 07:00 – 23:00
57.5dB
Everything within walking distance
Schools, transport stops and scenic spots near this property — 72 points of interest in total.
Common questions
The questions buyers, sellers and homeowners most often ask about 331a, Horn Lane, Ealing, London, W3 0BU. Each answer is also embedded as structured data for search engines.