3 Allen Close, Swindon, SN3 1FH
About 3 Allen Close
3 Allen Close is a one-bedroom mid-terrace house in Swindon (SN3 1FH). It has a recorded floor area of 64 m² (around 693 sq ft) and council tax band B. The latest certificate (October 2011) returns a B (score 83), comfortably above the UK average. The latest certificate is from October 2011, so improvements made since then won't be reflected. At 64 m² this is the 15th smallest of 24 units on EPC record in the building, where floor areas span 51–127 m². The building's EPC ratings span C to B, with this unit at the top.
Today's modelled estimate of £139,000 sits 120.6% above the 2021 sale of £63,000. On a £-per-square-foot basis, the last sale (£91/sq ft) was about 49% below the postcode norm. Last sale on file: £63,000 in May 2021. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend. 1 bedrooms is on the smaller side for this postcode, where 3 is the typical count.
What this property has
Inside
- Bedrooms1
- Bathrooms1
Energy performance
3 Allen Close's carbon output is low for the local stock.
EPC Expired
This certificate is over 10 years old and is no longer valid.Expired 02 Oct 2021
EPC Rating
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Planning history
3 Allen 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
Latest sale on 3 Allen Close was the lowest on Land Registry record across the postcode.
£139,000
Modelled from EPC, postcode comparables.
£63,000
Recorded with HM Land Registry.
Sales timeline
6 May 2021Most recent
£63,000
Median price across the last 5 sales in SN3 1FH: £122,000 (2025–2021).
Versus other Allen Close homes
On price per m², 3 Allen Close runs well behind the street norm.
Price per m²
£978
Street avg £2,015
Floor Area
64 m²
Street avg 62 m²
CO₂ Emissions
1.0 t/year
Street avg 1.2 t/year
Years Held
5 years
Street avg 6 years
Similar properties nearby
1 Broughton Grange
SN3 1LW
1 Ashlar Court, Marlborough Road
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1 Berkeley Lawns
SN3 1LD
1 Allen Close
SN3 1FH
1 Berenger Close
SN3 1PB
1 Beverstone Grove
SN3 1EY
1 Bampton Grove
SN3 1BS
1 Cardigan Close
SN3 1EX
The neighbourhood at a glance
Crime
3/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
Wakefield House — bus stop.
Closest school
0.5 km
Lawn Primary and Nursery 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
50.8dB

Night-time· 23:00 – 07:00
41.7dB







