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Get started9 Casterton Close is a four-bedroom detached house in Stanwick, Wellingborough, Wellingborough (NN9 6TJ). It has a recorded floor area of 133 m² (around 1432 sq ft), construction records dating it to 1996-2002 and council tax band E. The latest certificate (September 2012) shows a C (score 69), just inside the C band. The latest certificate is from September 2012, so improvements made since then won't be reflected. Other recorded features include notable views.
Sale prices here have outpaced England HPI: 5.5% per year against 0% for the wider region. Today's modelled estimate of £404,000 sits 66.6% above the 2012 sale of £242,500. On a £-per-square-foot basis, the last sale (£169/sq ft) was about 20.4% above the typical sold price in the postcode. At 133 m² it's 22% larger than the typical home in the postcode (109 m² median across 5 EPCs). 13 years since the last transfer (December 2012).
9 Casterton Close'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This certificate is over 10 years old and is no longer valid.Expired 14 Sept 2022
Sale price has at least doubled since 1998.
£404,000
Modelled from EPC, postcode comparables and a sale-price growth of 5.5% per year over 14 years.
£242,500
Growth on file: 5.5% per year over 14 years.
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9 Casterton Close outperforms the street on floor area by a wide margin.
Price per m²
£1,823
Street avg £2,262
Floor Area
133 m²
Street avg 118 m²
Habitable Rooms
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
0.3 km

Daytime· 07:00 – 23:00
44.1dB

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7 December 2012Most recent
£242,500
+26.3%over 10 years18 November 2002
£192,000
+72.3%over 4 years8 July 1998
£111,450
Median price across the last 5 sales in NN9 6TJ: £305,000 (2025–2012).
7 Casterton Close Stanwick Wellingborough
Sold Mar 2025
5 Casterton Close Stanwick Wellingborough
Sold Sept 2021
8 Casterton Close Stanwick Wellingborough
Sold Aug 2013
6 Casterton Close Stanwick Wellingborough
Sold Jul 2012
4 Casterton Close Stanwick Wellingborough
Sold Sept 2007
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

Street avg 7 rooms
CO₂ Emissions
4.3 t/year
Street avg 4.3 t/year
NN9 6GH
Cumberland Avenue — bus stop.
Closest school
0.6 km
Stanwick Primary School. 5 schools nearby.
Night-time· 23:00 – 07:00
36.4dB