11 Arley Close, Swindon, SN25 4TP
About 11 Arley Close
11 Arley Close is a detached house in Swindon (SN25 4TP). It has a recorded floor area of 150 m² (around 1615 sq ft), construction records dating it to 1996-2002 and council tax band E. The latest certificate (February 2016) shows a D (score 61), on the cusp of jumping into the C band. The rating has held steady at D across 2 certificates since May 2015. Between certificates, wall efficiency went from Very Poor to Poor. The recommended improvements would lift it to B (score 82), a 2-band jump. The latest certificate is from February 2016, so improvements made since then won't be reflected.
Untraded for 25 years, with the last transfer in June 2001. At 150 m² the property is well over the postcode median (102 m² across 23 EPCs), placing it in the larger end of the local stock. Today's modelled estimate of £461,000 sits 193.6% above the 2001 sale of £157,000. On a £-per-square-foot basis, the last sale (£97/sq ft) was about 39.9% below the postcode norm. One planning record on file: an extension approved in 2012. Past consents include an extension, meaningful when judging how the property has evolved.
Energy performance
11 Arley Close'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This certificate is over 10 years old and is no longer valid.Expired 18 Feb 2026
EPC Rating
Property Improvements
Changes detected from historical EPC data
Wall insulation improved
Get a survey for this property
Level 3 Building Survey
Because the property has been extended more than once, we believe a Level 3 building survey should be considered.
From £1,020 · Includes VAT
Planning history
11 Arley Close has an approved extension on the planning record.
1 application on record at 11 Arley Close, Swindon, SN25 4TP
- Aug 2012ExtensionOutlineOutcome in report
Certificate of Lawfulness (proposed) for the erection of rear extensions.
- Documents
- 12 docs on file
- Reference
- S/LDP/12/0931
Unlock 11 Arley Close, Swindon, SN25 4TP's full planning history
You're seeing the shape of it. The report has the substance.
- Every decision — granted, refused or withdrawn (1 on record)
- All 1 application on this property in full
- The 12 documents, officer reports & conditions
- What the pattern means for extending or converting here
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Sales history & valuation
11 Arley Close valuation sits well clear of the typical sold price in this postcode.
£461,000
Modelled from EPC, postcode comparables.
£157,000
Recorded with HM Land Registry.
Sales timeline
13 June 2001Most recent
£157,000
Median price across the last 5 sales in SN25 4TP: £333,000 (2023–2021).
Versus other Arley Close homes
On price per m², 11 Arley Close runs well behind the street norm.
Price per m²
£1,047
Street avg £2,469
Floor Area
150 m²
Street avg 109 m²
Habitable Rooms
7 rooms
Street avg 6 rooms
CO₂ Emissions
6.7 t/year
Street avg 4.2 t/year
Similar properties nearby
The neighbourhood at a glance
Reported crime in the wider district is trending notably upward year-on-year.
Crime
5/mo
Rising year-on-year across the wider district.
Nearest stop
0.3 km
Heaton Close — bus stop.
Closest school
0.1 km
Catherine Wayte Primary School. 29 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
49.9dB

Night-time· 23:00 – 07:00
39.4dB







