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Get startedCottlestone is a detached house in Corpusty, Norwich, Norwich (NR11 6QQ). It has a recorded floor area of 125 m² (around 1345 sq ft), construction records dating it to 1976-1982 and council tax band D. The latest certificate (April 2025) returns an A (score 94), the top energy band on the EPC scale. When first surveyed in December 2013 the rating was E, the property has climbed 4 bands since. Between certificates, wall efficiency went from Average to Good, roof efficiency went from Good to Very Good and lighting went from Average to Very Good; while window efficiency dropped from Good to Average and hot-water efficiency dropped from Average to Poor. Main heating runs on electricity.
On energy efficiency it sits in the top 10% of properties in this postcode.
Cottlestone ranks among the most efficient homes in the postcode for energy use.
Cottlestone has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.
£403,000
Modelled from EPC, postcode comparables.
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.
On epc rating, Cottlestone stands well clear of the street.
EPC Rating
94 (A)
Street avg 58 (D)
Floor Area
125 m²
Street avg 116 m²
CO₂ Emissions
0.5 t/year
Street avg 5.9 t/year
Daytime road noise here sits well below conversation level — a quiet pocket of the postcode.
Crime
3/mo
Steady year-on-year across the wider district.
Closest school
0.1 km

Daytime· 07:00 – 23:00
48.5dB

Changes detected from historical EPC data
Hot water efficiency decreased
Loft insulation upgraded to recommended levels
More low energy lighting installed
Hot water system upgraded
Wall insulation upgraded
Hot water system changed
Low energy lighting percentage decreased
Heat pump installed, significantly improving energy efficiency
Changed to a more efficient fuel source
Heating controls upgraded for better temperature management
Hot water system upgraded
Roof insulation improved
More low energy lighting installed
Are we missing something? Tell us about home improvements to help adjust your valuation.
Median price across the last 5 sales in NR11 6QQ: £292,500 (2023–2013).
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Sold Nov 2015
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Sold Nov 2013
The Briars Heydon Road Corpusty Norwich
Sold Jun 2013
Habitable Rooms
7 rooms
Street avg 5 rooms
Corpusty Primary School. 1 school nearby.
Night-time· 23:00 – 07:00
40.0dB