Model valuation£417,0008 Busby Close
Local market context
23 Bardsey Close is a four-bedroom detached house in Royal Wootton Bassett, Swindon, Swindon (SN4 8NA). It has a recorded floor area of 102 m² (around 1098 sq ft), construction records dating it to 1983-1990 and council tax band D. The latest certificate (March 2025) shows a D (score 59), a step below the typical UK home. The rating has held steady at D across 2 certificates since August 2014. Between certificates, window efficiency dropped from Good to Average and hot-water efficiency dropped from Good to Average. The recommended improvements would lift it to B (score 85), a 2-band jump.
It changed hands recently, sold September 2025 for £390,000. One planning record on file: an extension approved in 2011. Past consents include an extension, meaningful when judging how the property has evolved. At 102 m² it's 25.9% larger than the typical home in the postcode (81 m² median across 23 EPCs). Across 1997–2025, sale prices on this property compounded at 5.6% per year. On a £-per-square-foot basis, the last sale (£355/sq ft) was about 83.3% above the typical sold price in the postcode.
Recommended upgrades on file would lift this property by multiple EPC bands.
Certificate validity
Valid until 13 March 2035
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23 Bardsey Close has an approved single-storey front extension on the planning record.
1 application on record at 23 Bardsey Close, Royal Wootton Bassett, Swindon, SN4 8NA
Extension: Single storey · Front of property
Single Storey Front Extension
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Latest sale on 23 Bardsey Close was the highest on Land Registry record across the postcode.
£392,000
Modelled from EPC, postcode comparables and a sale-price growth of 5.6% per year over 28 years.
£390,000
Growth on file: 5.6% per year over 28 years.
30 September 2025Most recent
£390,000
+57.3%over 10 years23 January 2015
£248,000
+125.6%over 15 years22 July 1999
£109,950
+32.5%over 2 years21 May 1997
£83,000
Median price across the last 5 sales in SN4 8NA: £250,000 (2025–2024).
27 Bardsey Close, Royal Wootton Bassett, Swindon, SN4 8NA
Sold Oct 2025
1 Bardsey Close, Royal Wootton Bassett, Swindon, SN4 8NA
Sold Jul 2025
7 Bardsey Close, Royal Wootton Bassett, Swindon, SN4 8NA
Sold Dec 2024
22 Bardsey Close, Royal Wootton Bassett, Swindon, SN4 8NA
Sold Oct 2024
38 Bardsey Close, Royal Wootton Bassett, Swindon, SN4 8NA
Sold Mar 2023
On years held, 23 Bardsey Close runs well behind the street norm.
Price per m²
£3,824
Street avg £3,080
Floor Area
102 m²
Street avg 88 m²
Habitable Rooms
4 rooms
Street avg 5 rooms
CO₂ Emissions
4.8 t/year
Street avg 3.7 t/year
Property research, connected
Explore sale histories, valuations, energy ratings and local areas. Ask the assistant to connect the details and take your research further.
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Crime
117/mo
Steady year-on-year across the wider district.
Nearest stop
0.2 km
Keats Close — bus stop.
Closest school
0.6 km
Longleaze Primary School. 5 schools nearby.
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Night-time· 23:00 – 07:00
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