18 Callas Rise, Wanborough, Swindon, SN4 0AQ
About 18 Callas Rise
18 Callas Rise is a five-bedroom detached house in Wanborough, Swindon, Swindon (SN4 0AQ). It has a recorded floor area of 193 m² (around 2076 sq ft), construction records dating it to 1983-1990 and council tax band G. The latest certificate (September 2009) shows an E (score 51), well below the UK norm with real room to improve. The recommended improvements would push it to D (score 67). The latest certificate is from September 2009, so improvements made since then won't be reflected.
It hasn't traded since March 2010, a hold of 16 years that's notably long for the area. One planning record on file: an extension approved in 2014. Past consents include an extension, meaningful when judging how the property has evolved. At 193 m² it's 26.9% larger than the typical home in the postcode (152 m² median across 9 EPCs). It lags the bulk of the postcode on energy efficiency (less efficient than 78% of similar EPCs). Across 1999–2010, sale prices on this property compounded at 9.9% per year. Today's modelled estimate of £585,000 is 27.2% above the 2010 sale price. On a £-per-square-foot basis, the last sale (£222/sq ft) was about 17.8% below the postcode norm.
What this property has
Inside
- Bedrooms5
- Dining roomYes
- Utility roomYes
- CloakroomYes
- EnsuiteYes
Outside
- Private gardenYes
- GarageYes
Energy performance
18 Callas Rise'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This certificate is over 10 years old and is no longer valid.Expired 28 Sept 2019
EPC Rating
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Planning history
18 Callas Rise has an approved single-storey rear extension on the planning record.
1 application on record at 18 Callas Rise, Wanborough, Swindon, SN4 0AQ
- Nov 2014ExtensionOutlineOutcome in report
Extension: Single storey · Rear of property
Certificate of Lawfulness (Proposed) for the erection of a single storey rear extension.
- Documents
- 14 docs on file
- Reference
- S/LDP/14/1338
Unlock 18 Callas Rise, Wanborough, Swindon, SN4 0AQ'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- Every decision — granted, refused or withdrawn (1 on record)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, plus 1 notable nearby
- The 14 documents, officer reports & conditions
- What the pattern means for extending or converting here
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Sales history & valuation
Sale price has at least doubled since 1999.
£585,000
Modelled from EPC, postcode comparables and a sale-price growth of 9.9% per year over 11 years.
£460,000
Growth on file: 9.9% per year over 11 years.
Sales timeline
28 March 2010Most recent
£460,000
+48.4%over 8 years18 July 2001
£310,000
+82.4%over 1 year22 September 1999
£170,000
Median price across the last 5 sales in SN4 0AQ: £558,000 (2025–2019).
Nearby sales in SN4 0AQ
16 Callas Rise, Wanborough, Swindon, SN4 0AQ
Sold Oct 2025
£670,00017 Callas Rise, Wanborough, Swindon, SN4 0AQ
Sold Feb 2025
£558,00014 Callas Rise, Wanborough, Swindon, SN4 0AQ
Sold May 2023
£420,0005 Callas Rise, Wanborough, Swindon, SN4 0AQ
Sold Dec 2019
£600,0007 Callas Rise, Wanborough, Swindon, SN4 0AQ
Sold Aug 2019
£500,000
Versus other Callas Rise homes
Years Held for 18 Callas Rise runs comfortably ahead of the street norm.
Price per m²
£2,385
Street avg £3,290
Floor Area
193 m²
Street avg 154 m²
Habitable Rooms
9 rooms
Street avg 7 rooms
CO₂ Emissions
11.0 t/year
Street avg 6.6 t/year
Similar properties nearby
1 Canberra Road, Wroughton
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1 Callas Rise, Wanborough
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1 Badgers Close, Wanborough
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1 Burderop Barns, Burderop
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The neighbourhood at a glance
Daytime road noise here sits well below conversation level — a quiet pocket of the postcode.
Crime
2/mo
Steady year-on-year across the wider district.
Nearest stop
0.4 km
Black Horse — bus stop.
Closest school
0.4 km
Wanborough Primary School. 3 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
44.6dB

Night-time· 23:00 – 07:00
36.3dB







