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Get started1 Courtwood is a five-bedroom semi-detached house in Stanwick, Wellingborough, Wellingborough (NN9 6PN). It has a recorded floor area of 180 m² (around 1938 sq ft), construction records dating it to 1976-1982 and council tax band E. The latest certificate (August 2022) shows a D (score 61), on the cusp of jumping into the C band. The rating has held steady at D across 2 certificates since April 2011. Between certificates, lighting went from Very Poor to Good; while wall efficiency dropped from Good to Average. The recommended improvements would push it to C (score 80). Other recorded features include a self-contained annexe. Records show the property has been extended at some point in its history. The home occupies a corner plot.
Sale prices here have outpaced England HPI: 2.4% per year against 0% for the wider region. Today's modelled estimate of £498,000 sits 68.8% above the 2013 sale of £295,000. At 180 m² it's 29.5% larger than the typical home in the postcode (139 m² median across 9 EPCs). Last changed hands 13 years ago, in June 2013.
1 Courtwood's carbon output runs well above what efficient homes in the postcode produce.
1 Courtwood valuation sits well clear of the typical sold price in this postcode.
£498,000
Modelled from EPC, postcode comparables and a sale-price growth of 2.4% per year over 11 years.
£295,000
Growth on file: 2.4% per year over 11 years.
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CO₂ Emissions for 1 Courtwood lags the street by a wide margin.
Price per m²
£1,639
Street avg £2,303
Floor Area
180 m²
Street avg 136 m²
Habitable Rooms
9 rooms
Street avg 6 rooms
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.
Nearest stop
0.1 km

Daytime· 07:00 – 23:00
45.2dB

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Changes detected from historical EPC data
More low energy lighting installed
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21 June 2013Most recent
£295,000
+31.1%over 11 years29 January 2002
£224,995
Median price across the last 5 sales in NN9 6PN: £400,000 (2025–2017).
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Comparable sales, transport, crime, schools and more

CO₂ Emissions
8.2 t/year
Street avg 4.7 t/year
NN9 6GH
The Avenue — bus stop.
Closest school
0.2 km
Stanwick Primary School. 5 schools nearby.
Night-time· 23:00 – 07:00
36.5dB