1 Knook Close, Coate, Swindon, SN3 6DB
About 1 Knook Close
1 Knook Close is a detached house in Coate, Swindon, Swindon (SN3 6DB). It has a recorded floor area of 131 m² (around 1410 sq ft) and council tax band F. The latest certificate (October 2015) returns a B (score 84), comfortably above the UK average. The recommended improvements would push it to A (score 93). The latest certificate is from October 2015, so improvements made since then won't be reflected.
One planning record on file: an extension approved in 2021. Past consents include an extension, meaningful when judging how the property has evolved. Last changed hands 11 years ago, in November 2015. At 131 m² it's 24.1% smaller than the typical home in the postcode (173 m² median across 4 EPCs). Today's modelled estimate of £500,000 is 42.9% above the 2015 sale price.
Energy performance
EPC Expired
This certificate is over 10 years old and is no longer valid.Expired 22 Oct 2025
EPC Rating
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Planning history
Council records include a two-storey rear extension at 1 Knook Close.
1 application on record at 1 Knook Close, Coate, Swindon, SN3 6DB
- Jul 2021ExtensionFullOutcome in report
Extension: Two storey · Rear of property
Erection of a two storey rear extension.
- Documents
- 9 docs on file
- Reference
- S/HOU/21/0662
Unlock 1 Knook Close, Coate, Swindon, SN3 6DB's full planning history
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- Every decision — granted, refused or withdrawn (1 on record)
- All 1 application on this property in full, plus 3 notable nearby
- The 9 documents, officer reports & conditions
- What the pattern means for extending or converting here
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Sales history & valuation
£500,000
Modelled from EPC, postcode comparables.
£350,000
Recorded with HM Land Registry.
Sales timeline
20 November 2015Most recent
£350,000
Median price across the last 5 sales in SN3 6DB: £468,995 (2025–2015).
Versus other Knook Close homes
Floor Area for 1 Knook Close lags the street by a wide margin.
Price per m²
£2,672
Street avg £2,975
Floor Area
131 m²
Street avg 169 m²
CO₂ Emissions
2.0 t/year
Street avg 2.5 t/year
Years Held
11 years
Street avg 8 years
Similar properties nearby
The neighbourhood at a glance
Crime
3/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
Fairwood — bus stop.
Closest school
0.4 km
Badbury Park Primary School. 19 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
53.3dB

Night-time· 23:00 – 07:00
45.1dB







