23 Highworth Road, South Marston, Swindon, SN3 4SF
About 23 Highworth Road
23 Highworth Road is a four-bedroom semi-detached house in South Marston, Swindon, Swindon (SN3 4SF). It has a recorded floor area of 76 m² (around 822 sq ft), construction records dating it to 1950-1966 and council tax band C. The latest certificate (November 2008) shows an E (score 44), well below the UK norm with real room to improve. The recommended improvements would lift it to C (score 74), a 2-band jump. The latest certificate is from November 2008, so improvements made since then won't be reflected.
Held since August 2009 — that's 17 years off the open market, well above the local norm. That sale fell during the post-crash dip, which often skews comparisons against later neighbouring sales. Today's modelled estimate of £276,000 sits 78.1% above the 2009 sale of £155,000. 2 planning records sit against the property, 1 approved, 0 refused. Past consents include an extension, meaningful when judging how the property has evolved. It lags the bulk of the postcode on energy efficiency (less efficient than 83% of similar EPCs).
What this property has
Inside
- Bedrooms4
Energy performance
23 Highworth Road'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This certificate is over 10 years old and is no longer valid.Expired 11 Nov 2018
EPC Rating
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Planning history
2 applications on record at 23 Highworth Road, South Marston, Swindon, SN3 4SF
- Dec 2009ExtensionFullOutcome in report
Construction of new vehicle access and erection of a single storey front extension and canopy and a two storey side/rear extension.
- Documents
- 5 docs on file
- Reference
- S/09/1912
- More recent applications — locked
- ConditionsApr 2010Decision
Unlock 23 Highworth Road, South Marston, Swindon, SN3 4SF's full planning history
You're seeing the shape of it. The report has the substance.
- Every decision — granted, refused or withdrawn (2 on record)
- All 2 applications on this property in full, plus 9 notable nearby
- The 18 documents, officer reports & conditions
- What the pattern means for extending or converting here
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Sales history & valuation
The latest sale fell during the post-2008 dip, often a low-water mark in price comparisons.
£276,000
Modelled from EPC, postcode comparables.
£155,000
Recorded with HM Land Registry.
Sales timeline
27 August 2009Most recent
£155,000
Median price across the last 5 sales in SN3 4SF: £280,000 (2023–2020).
Nearby sales in SN3 4SF
5a, Highworth Road, South Marston, Swindon, SN3 4SF
Sold Mar 2023
£260,00057 Highworth Road, South Marston, Swindon, SN3 4SF
Sold Jul 2020
£300,00053 Highworth Road, South Marston, Swindon, SN3 4SF
Sold Mar 2020
£280,00017 Highworth Road, South Marston, Swindon, SN3 4SF
Sold Sept 2018
£340,00015 Highworth Road, South Marston, Swindon, SN3 4SF
Sold Oct 2017
£360,000
Versus other Highworth Road homes
23 Highworth Road is notably below the street on epc rating.
Price per m²
£2,031
Street avg £2,997
Floor Area
76 m²
Street avg 89 m²
Habitable Rooms
4 rooms
Street avg 5 rooms
CO₂ Emissions
6.0 t/year
Street avg 4.0 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
3/mo
Steady year-on-year across the wider district.
Nearest stop
0.0 km
The Bungalows — bus stop.
Closest school
0.4 km
South Marston Church of England Primary School. 8 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
43.0dB

Night-time· 23:00 – 07:00
36.2dB







