21 Avonmead, Swindon, SN25 3NU
About 21 Avonmead
21 Avonmead is a three-bedroom semi-detached house in Swindon (SN25 3NU). It has a recorded floor area of 65 m² (around 700 sq ft), construction records dating it to 1950-1966 and council tax band C. The latest certificate (September 2013) shows an E (score 51), well below the UK norm with real room to improve. The recommended improvements would lift it to B (score 86), a 3-band jump. The latest certificate is from September 2013, so improvements made since then won't be reflected.
Today's modelled estimate of £289,000 sits 70% above the 2013 sale of £170,000. It lags the bulk of the postcode on energy efficiency (less efficient than 80% of similar EPCs). Last sold in October 2013, so it's been off the market for around 13 years.
What this property has
Inside
- Bedrooms3
Energy performance
Recommended upgrades on file would lift this property by multiple EPC bands.
EPC Expired
This certificate is over 10 years old and is no longer valid.Expired 18 Sept 2023
EPC Rating
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Planning history
21 Avonmead has no planning applications on record.
But the area is active
1 notable application nearby — larger schemes and conversions that could reshape the street. The report maps them all.
Sales history & valuation
21 Avonmead valuation sits well clear of the typical sold price in this postcode.
£289,000
Modelled from EPC, postcode comparables.
£170,000
Recorded with HM Land Registry.
Sales timeline
23 October 2013Most recent
£170,000
Median price across the last 5 sales in SN25 3NU: £280,000 (2025–2021).
Versus other Avonmead homes
On epc rating, 21 Avonmead runs well behind the street norm.
Price per m²
£2,615
Street avg £3,378
Floor Area
65 m²
Street avg 77 m²
Habitable Rooms
5 rooms
Street avg 5 rooms
CO₂ Emissions
4.2 t/year
Street avg 3.7 t/year
Similar properties nearby
The neighbourhood at a glance
Reported crime in the wider district is trending notably upward year-on-year.
Crime
5/mo
Rising year-on-year across the wider district.
Nearest stop
0.1 km
Shield and Dagger — bus stop.
Closest school
0.2 km
Greenmeadow Primary School. 30 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
48.1dB

Night-time· 23:00 – 07:00
38.7dB







