23 Betony Close, Swindon, SN25 1SQ
About 23 Betony Close
23 Betony Close is a semi-detached house in Swindon (SN25 1SQ). It has a recorded floor area of 61 m² (around 657 sq ft), construction records dating it to 1991-1995 and council tax band B. The latest certificate (August 2022) 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 April 2011. Between certificates, lighting went from Average to Very Good; while roof efficiency dropped from Good to Average and window efficiency dropped from Good to Average. The recommended improvements would lift it to B (score 88), a 2-band jump.
Most recent transfer was November 2025 at £240,000 — fresh data. Across 1996–2025, sale prices on this property compounded at 6% per year. On a £-per-square-foot basis, the last sale (£366/sq ft) was about 100.3% above the typical sold price in the postcode.
Energy performance
Recommended upgrades on file would lift this property by multiple EPC bands.
EPC Rating
Certificate validity
Valid until 9 August 2032
Property Improvements
Changes detected from historical EPC data
Hot water efficiency decreased
More low energy lighting installed
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Level 2 HomeBuyer Report
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Planning history
23 Betony Close has no planning applications on record.
But the area is active
3 notable applications nearby — larger schemes and conversions that could reshape the street. The report maps them all.
Sales history & valuation
23 Betony Close has more than quadrupled in price since its earliest registered sale in 1996.
£236,000
Modelled from EPC, postcode comparables and a sale-price growth of 6.0% per year over 29 years.
£240,000
Growth on file: 6.0% per year over 29 years.
Sales timeline
7 November 2025Most recent
£240,000
+50.0%over 9 years18 December 2015
£159,950
+36.1%over 4 years18 August 2011
£117,500
-6.0%over 6 years23 August 2004
£125,000
+117.4%over 5 years11 December 1998
£57,500
+30.7%over 2 years25 July 1996
£44,000
Median price across the last 5 sales in SN25 1SQ: £237,000 (2024–2019).
Versus other Betony Close homes
23 Betony Close is notably below the street on years held.
Price per m²
£3,934
Street avg £2,571
Floor Area
61 m²
Street avg 71 m²
Habitable Rooms
4 rooms
Street avg 5 rooms
CO₂ Emissions
3.3 t/year
Street avg 3.5 t/year
Similar properties nearby
The neighbourhood at a glance
Daytime road noise here sits well below conversation level — a quiet pocket of the postcode.
Crime
148/mo
Falling year-on-year across the wider district.
Nearest stop
0.1 km
Foxglove Road — bus stop.
Closest school
0.2 km
Haydonleigh Primary School. 27 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
50.0dB

Night-time· 23:00 – 07:00
39.5dB







