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 £496,000 is 41.7% 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This certificate is over 10 years old and is no longer valid.Expired 22 Oct 2025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
Certificate validity
Expired on 22 October 2025
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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- Every decision — granted, refused or withdrawn (1 on record)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
£496,000
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
318/mo
Falling 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







