21 Blenheim Road, Wroughton, Swindon, SN4 9HL
About 21 Blenheim Road
21 Blenheim Road is a semi-detached house in Wroughton, Swindon, Swindon (SN4 9HL). It has a recorded floor area of 92 m² (around 990 sq ft), construction records dating it to 1950-1966 and council tax band C. The latest certificate (December 2014) shows an E (score 42), well below the UK norm with real room to improve. The recommended improvements would lift it to C (score 72), a 2-band jump. The latest certificate is from December 2014, so improvements made since then won't be reflected.
At 92 m² the property is well over the postcode median (67 m² across 12 EPCs), placing it in the larger end of the local stock. It lags the bulk of the postcode on energy efficiency (less efficient than 75% of similar EPCs).
Energy performance
21 Blenheim 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This certificate is over 10 years old and is no longer valid.Expired 24 Dec 2024
EPC Rating
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Planning history
21 Blenheim Road has no planning applications on record.
But the area is active
2 notable applications nearby — larger schemes and conversions that could reshape the street. The report maps them all.
Sales history & valuation
21 Blenheim Road has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.
£305,000
Modelled from EPC, postcode comparables.
No sales recorded with HM Land Registry
That can mean the property has never traded since the registry began publishing in 1995, was a new build that hasn't been registered yet, or is held in the same hands long-term.
Median price across the last 5 sales in SN4 9HL: £265,000 (2024–2018).
Nearby sales in SN4 9HL
22 Blenheim Road, Wroughton, Swindon, SN4 9HL
Sold Jul 2024
£255,0003 Blenheim Road, Wroughton, Swindon, SN4 9HL
Sold Feb 2023
£330,00013 Blenheim Road, Wroughton, Swindon, SN4 9HL
Sold Sept 2021
£265,0002 Blenheim Road, Wroughton, Swindon, SN4 9HL
Sold Nov 2018
£267,0005 Blenheim Road, Wroughton, Swindon, SN4 9HL
Sold Jan 2018
£220,000
Versus other Blenheim Road homes
EPC Rating for 21 Blenheim Road lags the street by a wide margin.
EPC Rating
42 (E)
Street avg 60 (D)
Floor Area
92 m²
Street avg 70 m²
CO₂ Emissions
7.4 t/year
Street avg 3.7 t/year
Habitable Rooms
5 rooms
Street avg 4 rooms
Similar properties nearby
1 Boness Road, Wroughton
SN4 9DX
1 Dunbar Road, Wroughton
SN4 9DS
1 Brooklands Cottages, Berwick Bassett
SN4 9NQ
1 Coventry Close, Wroughton
SN4 9BB
1 Blenheim Road, Wroughton
SN4 9HL
1 Coronation Road, Wroughton
SN4 9AT
1 Anthony Road, Wroughton
SN4 9HN
1 Bladen Close, Wroughton
SN4 9LQ
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
0.2 km
Edgar Row Close — bus stop.
Closest school
0.4 km
The Ridgeway School & Sixth Form College. 9 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
48.5dB

Night-time· 23:00 – 07:00
39.3dB







