1 Courtenay Close, Sudbury, CO10 1YR
About 1 Courtenay Close
1 Courtenay Close is a two-bedroom detached house in Sudbury (CO10 1YR). It has a recorded floor area of 75 m² (around 807 sq ft), construction records dating it to 1967-1975 and council tax band D. The latest certificate (October 2015) shows a D (score 65), on the cusp of jumping into the C band. The rating has held steady at D across 2 certificates since June 2011. Between certificates, roof efficiency went from Average to Good and window efficiency went from Poor to Good; while lighting dropped from Average to Very Poor. The recommended improvements would lift it to A (score 109), a 3-band jump. 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 2016. Past consents include an extension, meaningful when judging how the property has evolved. Across 2011–2018, sale prices on this property compounded at 10.2% per year. On a £-per-square-foot basis, the last sale (£488/sq ft) was about 113.5% above the typical sold price in the postcode. Last sale on file: £394,000 in September 2018.
What this property has
Inside
- Bedrooms2
- Bathrooms1
- Dining roomYes
- EnsuiteYes
Outside
- Private gardenYes
Building
- RefurbishedYes
Everything you need to know about 1 Courtenay Close
The true value, the hidden risks and the full sale history, in one report.
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Energy performance
Recommended upgrades on file would lift this property by multiple EPC bands.
EPC Expired
This certificate is over 10 years old and is no longer valid.Expired 21 Oct 2025
EPC Rating
Property Improvements
Changes detected from historical EPC data
Heating controls upgraded for better temperature management
Windows upgraded, improving insulation
Roof insulation improved
Low energy lighting percentage decreased
Planning history
1 Courtenay Close has an approved single-storey rear extension on the planning record.
- Aug 2016ExtensionFullIn report
Extension: Single storey · Rear of property
Erection of a single storey rear extension internal & external alterations
- Documents
- 11 docs on file
- Reference
- B/16/00885
We flagged 1 thing worth checking at 1 Courtenay Close
Independent checks surfaced things a buyer would want to understand before offering. The report explains each one in full, with the underlying data and what to ask.
- Larger development activity nearby
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Sales history & valuation
Sale price has at least doubled since 2011.
£414,000
Modelled from EPC, postcode comparables and a sale-price growth of 10.2% per year over 7 years.
£394,000
Growth on file: 10.2% per year over 7 years.
Sales timeline
23 September 2018Most recent
£394,000
+27.1%over 3 years4 December 2014
£310,000
+58.2%over 3 years28 July 2011
£196,000
Median price across the last 5 sales in CO10 1YR: £187,000 (2016–1997).
Versus other Courtenay Close homes
Price per m² for 1 Courtenay Close runs comfortably ahead of the street norm.
Price per m²
£5,253
Street avg £3,205
Floor Area
75 m²
Street avg 81 m²
Habitable Rooms
3 rooms
Street avg 4 rooms
CO₂ Emissions
3.4 t/year
Street avg 4.3 t/year
Everything you need to know about 1 Courtenay Close
The true value, the hidden risks and the full sale history, in one report.
30-day money-back guarantee
The data behind every report
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The neighbourhood at a glance
Crime
2/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
Gloucester Way — bus stop.
Closest school
0.8 km
Woodhall Primary School. 7 schools nearby.
Go deeper on the local area
The full report breaks down crime, transport links, schools and air quality in depth.
Road noise across the postcode
Daytime· 07:00 – 23:00
51.6dB
Night-time· 23:00 – 07:00
43.6dB