4a, Crombey Street, Swindon, SN1 5QJ
About 4a
4a is a mid-terrace house in Swindon (SN1 5QJ). It has a recorded floor area of 110 m² (around 1184 sq ft) and construction records dating it to 1900-1929. The latest certificate (September 2011) shows an E (score 46), well below the UK norm with real room to improve. Earlier certificates rated it D (February 2010); the latest reading is one band lower. Between certificates, lighting went from Average to Good; while roof efficiency dropped from Good to Very Poor. The recommended improvements would push it to D (score 60). The latest certificate is from September 2011, so improvements made since then won't be reflected.
At 110 m² the property is well over the postcode median (77 m² across 25 EPCs), placing it in the larger end of the local stock. It lags the bulk of the postcode on energy efficiency (less efficient than 88% of similar EPCs).
Everything you need to know about 4a
The true value, the hidden risks and the full sale history, in one report.
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Energy performance
4a'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This certificate is over 10 years old and is no longer valid.Expired 13 Sept 2021
EPC Rating
Property Improvements
Changes detected from historical EPC data
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 £885 · Includes VAT
Planning history
4a has no planning applications on record.
But the area is active
15 notable applications nearby — larger schemes and conversions that could reshape the street. The report maps them all.
Sales history & valuation
4a has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.
£232,000
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 SN1 5QJ: £222,000 (2025–2022).
Nearby sales in SN1 5QJ
Versus other Crombey Street homes
On habitable rooms, 4a stands well clear of the street.
EPC Rating
46 (E)
Street avg 62 (D)
Floor Area
110 m²
Street avg 85 m²
CO₂ Emissions
7.8 t/year
Street avg 4.0 t/year
Habitable Rooms
6 rooms
Street avg 4 rooms
Everything you need to know about 4a
The true value, the hidden risks and the full sale history, in one report.
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One time fee only - money back guarantee
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Similar properties nearby
The neighbourhood at a glance
Reported crime in the wider district is trending notably upward year-on-year.
Crime
7/mo
Rising year-on-year across the wider district.
Nearest stop
0.2 km
Commercial Road — bus stop.
Closest school
0.4 km
Holy Rood Catholic Primary School. 31 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
51.6dB
Night-time· 23:00 – 07:00
39.5dB