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Get started12 Courtwood is a five-bedroom detached house in Stanwick, Wellingborough, Wellingborough (NN9 6PN). It has a recorded floor area of 139 m² (around 1496 sq ft), construction records dating it to 1967-1975 and council tax band D. The latest certificate (May 2013) shows a C (score 69), just inside the C band. The recommended improvements would push it to B (score 81). The latest certificate is from May 2013, so improvements made since then won't be reflected.
Held since February 2000 — that's 26 years off the open market, well above the local norm. Sale prices here have outpaced England HPI: 40% per year against 0% for the wider region. Today's modelled estimate of £378,000 sits 302.1% above the 2000 sale of £94,000. On a £-per-square-foot basis, the last sale (£63/sq ft) was about 62.3% below the postcode norm. One planning record on file: an extension approved in 2002. Past consents include an extension, meaningful when judging how the property has evolved.
12 Courtwood's EPC is over a decade old — improvements since won't be reflected.
This certificate is over 10 years old and is no longer valid.Expired 21 May 2023
Council records include a two-storey side and rear extension at 12 Courtwood.
Extension: Two storey · Side and rear of property
Two storey side and rear extension.
Sale price has grown by over 3x since 1996.
£378,000
Modelled from EPC, postcode comparables and a sale-price growth of 40.0% per year over 4 years.
£94,000
Growth on file: 40.0% per year over 4 years.
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On price per m², 12 Courtwood runs well behind the street norm.
Price per m²
£676
Street avg £2,410
Floor Area
139 m²
Street avg 140 m²
Habitable Rooms
7 rooms
Street avg 7 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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18 February 2000Most recent
£94,000
+248.1%over 3 years3 June 1996
£27,000
Median price across the last 5 sales in NN9 6PN: £400,000 (2025–2017).
Detailed EPC data
Full energy ratings, history and recommendations
Full planning history
Every application and decision on record
Plus much more
Comparable sales, transport, crime, schools and more

CO₂ Emissions
4.5 t/year
Street avg 5.1 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