21 Dunsley Vale, Swindon, SN1 7BW
About 21 Dunsley Vale
21 Dunsley Vale is a semi-detached house in Swindon (SN1 7BW). It has a recorded floor area of 119 m² (around 1281 sq ft) and council tax band D. The latest certificate (March 2013) returns a B (score 82), comfortably above the UK average. The latest certificate is from March 2013, so improvements made since then won't be reflected.
Today's modelled estimate of £346,000 sits 60.9% above the 2013 sale of £215,000. On a £-per-square-foot basis, the last sale (£168/sq ft) was about 31.5% below the postcode norm. One planning record on file: an extension approved in 2017. Past consents include an extension and a conservatory, meaningful when judging how the property has evolved. Last sold in August 2013, so it's been off the market for around 13 years.
Everything you need to know about 21 Dunsley Vale
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Energy performance
21 Dunsley Vale'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This certificate is over 10 years old and is no longer valid.Expired 26 Mar 2023
EPC Rating
Certificate validity
Expired on 26 March 2023
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Planning history
21 Dunsley Vale has an approved rear extension on the planning record.
1 application on record at 21 Dunsley Vale, Swindon, SN1 7BW
- Feb 2017ConservatoryOutlineOutcome in report
Extension: Rear of property
Prior Approval Notification for the erection of a conservatory measuring 3.5m (from original rear wall), 3.2m (maximum height) and 2.3m (height to eaves).
Extension- Documents
- 12 docs on file
- Reference
- S/PRIORH/17/0146
Unlock 21 Dunsley Vale, Swindon, SN1 7BW's full planning history
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- Every decision — granted, refused or withdrawn (1 on record)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
21 Dunsley Vale valuation sits well clear of the typical sold price in this postcode.
£346,000
Modelled from EPC, postcode comparables.
£215,000
Recorded with HM Land Registry.
Sales timeline
29 August 2013Most recent
£215,000
Median price across the last 5 sales in SN1 7BW: £250,000 (2026–2023).
Versus other Dunsley Vale homes
On price per m², 21 Dunsley Vale runs well behind the street norm.
Price per m²
£1,807
Street avg £2,812
Floor Area
119 m²
Street avg 111 m²
CO₂ Emissions
2.0 t/year
Street avg 2.1 t/year
Years Held
13 years
Street avg 8 years
Everything you need to know about 21 Dunsley Vale
The true value, the hidden risks and the full sale history, in one report.
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Similar properties nearby
The neighbourhood at a glance
Crime
380/mo
Steady year-on-year across the wider district.
Nearest stop
0.2 km
Offerton Road — bus stop.
Closest school
0.3 km
East Wichel Primary School & Nursery. 23 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
53.8dB
Night-time· 23:00 – 07:00
44.5dB