6 Allen Close, Swindon, SN3 1FH
About 6 Allen Close
6 Allen Close is a one-bedroom semi-detached house in Swindon (SN3 1FH). It has a recorded floor area of 53 m² (around 570 sq ft), construction records dating it to 2007-2011 and council tax band B. The latest certificate (August 2024) returns a B (score 82), comfortably above the UK average. The rating has held steady at B across 2 certificates since October 2011. Between certificates, wall efficiency dropped from Very Good to Good. At 53 m² this is the 2nd 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.
Across 2017–2024, sale prices on this property compounded at 1.8% per year. Today's modelled estimate of £134,000 sits 72.9% above the 2024 sale of £77,500. On a £-per-square-foot basis, the last sale (£136/sq ft) was about 24.8% below the postcode norm. At 53 m² it's 15.9% smaller than the typical home in the postcode (63 m² median across 23 EPCs). 1 bedrooms is on the smaller side for this postcode, where 3 is the typical count. Last sale on file: £77,500 in October 2024.
What this property has
Inside
- Bedrooms1
- Bathrooms1
- Open-plan layoutYes
- EnsuiteYes
Outside
- ParkingAllocated
Energy performance
6 Allen Close's carbon output is low for the local stock.
EPC Rating
Property Improvements
Changes detected from historical EPC data
More low energy lighting installed
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Planning history
6 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
6 Allen Close saw 3 transfers in just over a decade — high turnover for the postcode.
£134,000
Modelled from EPC, postcode comparables and a sale-price growth of 1.8% per year over 8 years.
£77,500
Growth on file: 1.8% per year over 8 years.
Sales timeline
24 October 2024Most recent
£77,500
+10.7%over 3 years13 June 2021
£70,000
+3.7%over 4 years22 February 2017
£67,500
Median price across the last 5 sales in SN3 1FH: £122,000 (2025–2021).
Versus other Allen Close homes
On habitable rooms, 6 Allen Close runs well behind the street norm.
Price per m²
£1,462
Street avg £1,986
Floor Area
53 m²
Street avg 63 m²
Habitable Rooms
2 rooms
Street avg 3 rooms
CO₂ Emissions
1.0 t/year
Street avg 1.2 t/year
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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







