Claydon House, Flat 3, 9 St Quentin Close, Swindon, SN3 4FA
About Claydon House
Claydon House is a detached house in Swindon (SN3 4FA). It has a recorded floor area of 60 m² (around 646 sq ft) and council tax band C. At 60 m² this is the smallest unit on EPC record across Claydon House (60–61 m²). The latest certificate (February 2016) returns a high B (score 85), putting the home a stone's throw from an A rating. The latest certificate is from February 2016, so improvements made since then won't be reflected.
At 60 m² it's 22.1% smaller than the typical home in the postcode (77 m² median across 47 EPCs).
Energy performance
Claydon House's carbon output is low for the local stock.
EPC Expired
This certificate is over 10 years old and is no longer valid.Expired 11 Feb 2026
EPC Rating
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Planning history
Claydon House has no planning applications on record.
But the area is active
9 notable applications nearby — larger schemes and conversions that could reshape the street. The report maps them all.
Sales history & valuation
Claydon House has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.
£174,000
Modelled from EPC, postcode comparables.
No sales recorded with HM Land Registry
That can mean the property has never traded since the registry began publishing in 1995, was a new build that hasn't been registered yet, or is held in the same hands long-term.
Median price across the last 2 sales in SN3 4FA: £129,375 (2024–2020).
Versus other St Quentin Close homes
On epc rating, Claydon House stands well clear of the street.
EPC Rating
85 (B)
Street avg 83 (B)
Floor Area
60 m²
Street avg 58 m²
CO₂ Emissions
0.8 t/year
Street avg 0.9 t/year
Similar properties nearby
Claydon House, Flat 1, 9 St Quentin Close
SN3 4FA
Claydon House, Flat 5, 9 St Quentin Close
SN3 4FA
Claydon House, Flat 2, 9 St Quentin Close
SN3 4FA
Claydon House, Flat 6, 9 St Quentin Close
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Flat 1, 13 Oxford Road
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Claydon House, Flat 4, 9 St Quentin Close
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Flat 2, 99 Ermin Street
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Flat, 101 Ermin Street
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The neighbourhood at a glance
Crime
3/mo
Steady year-on-year across the wider district.
Nearest stop
0.2 km
Rat Trap — bus stop.
Closest school
0.4 km
Grange Infants' School. 17 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
58.4dB

Night-time· 23:00 – 07:00
51.3dB







