21 Byre Close, Cricklade, Swindon, SN6 6HH
About 21 Byre Close
21 Byre Close is a four-bedroom detached house in Cricklade, Swindon, Swindon (SN6 6HH). It has a recorded floor area of 120 m² (around 1292 sq ft), construction records dating it to 2003-2006 and council tax band E. The latest certificate (December 2020) shows a C (score 76), near the top of the C band. The rating has held steady at C across 2 certificates since April 2010. Between certificates, lighting went from Average to Very Good; while hot-water efficiency dropped from Very Good to Good and main heating dropped from Very Good to Good. The recommended improvements would push it to B (score 85). Other recorded features include a conservatory. The home occupies a cul-de-sac position.
At 120 m² it's 25% larger than the typical home in the postcode (96 m² median across 23 EPCs). Across 2011–2021, sale prices on this property compounded at 3.6% per year. Today's modelled estimate of £462,000 is 10% above the 2021 sale price. On a £-per-square-foot basis, the last sale (£325/sq ft) was about 44.7% above the typical sold price in the postcode. Sold September 2021 for £420,000. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend.
What this property has
Inside
- Bedrooms4
- Bathrooms2
- Dining roomYes
- CloakroomYes
- EnsuiteYes
- StudyYes
- ConservatoryYes
Outside
- Private gardenWest-facing
- GarageYes
- Cul-de-sacYes
Energy performance
EPC Rating
Property Improvements
Changes detected from historical EPC data
Hot water system upgraded
More low energy lighting installed
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Planning history
21 Byre Close has no planning applications on record.
But the area is active
4 notable applications nearby — larger schemes and conversions that could reshape the street. The report maps them all.
Sales history & valuation
The latest sale landed in the post-pandemic price surge — useful context when reading the figure.
£462,000
Modelled from EPC, postcode comparables and a sale-price growth of 3.6% per year over 10 years.
£420,000
Growth on file: 3.6% per year over 10 years.
Sales timeline
23 September 2021Most recent
£420,000
+42.4%over 9 years13 October 2011
£295,000
Median price across the last 5 sales in SN6 6HH: £365,000 (2025–2022).
Nearby sales in SN6 6HH
2 Byre Close, Cricklade, Swindon, SN6 6HH
Sold Jul 2025
£735,00025 Byre Close, Cricklade, Swindon, SN6 6HH
Sold Dec 2024
£495,00024 Byre Close, Cricklade, Swindon, SN6 6HH
Sold Mar 2023
£365,0007 Byre Close, Cricklade, Swindon, SN6 6HH
Sold May 2022
£340,0008 Byre Close, Cricklade, Swindon, SN6 6HH
Sold Jan 2022
£340,000
Versus other Byre Close homes
Floor Area for 21 Byre Close runs comfortably ahead of the street norm.
Price per m²
£3,500
Street avg £2,799
Floor Area
120 m²
Street avg 108 m²
Habitable Rooms
7 rooms
Street avg 5 rooms
CO₂ Emissions
3.1 t/year
Street avg 2.8 t/year
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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
Turning Circle — bus stop.
Closest school
0.5 km
St Sampson's Church of England Primary School. 1 school 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
47.3dB

Night-time· 23:00 – 07:00
39.2dB







