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Get started6 Casterton Close is a four-bedroom detached house in Stanwick, Wellingborough, Wellingborough (NN9 6TJ). It has a recorded floor area of 108 m² (around 1163 sq ft), construction records dating it to 1996-2002 and council tax band E. The latest certificate (May 2012) shows a C (score 69), just inside the C band. The recommended improvements would push it to B (score 83). The latest certificate is from May 2012, so improvements made since then won't be reflected. Other recorded features include attached land beyond the plot.
Sale prices here have outpaced England HPI: 6.2% per year against 0% for the wider region. Today's modelled estimate of £390,000 sits 56% above the 2012 sale of £249,995. On a £-per-square-foot basis, the last sale (£215/sq ft) was about 58.2% above the typical sold price in the postcode. Last sold in July 2012, so it's been off the market for around 14 years. Across the public record there are 4 sales, relatively high churn for a single property.
6 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This certificate is over 10 years old and is no longer valid.Expired 17 May 2022
6 Casterton Close has more than doubled in price since the earliest registered sale in 1998.
£390,000
Modelled from EPC, postcode comparables and a sale-price growth of 6.2% per year over 14 years.
£249,995
Growth on file: 6.2% per year over 14 years.
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On co₂ emissions, 6 Casterton Close stands well clear of the street.
Price per m²
£2,315
Street avg £2,163
Floor Area
108 m²
Street avg 123 m²
Habitable Rooms
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
0.3 km

Daytime· 07:00 – 23:00
44.1dB

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31 July 2012Most recent
£249,995
10 February 2005
£250,000
+11.1%over 2 years18 October 2002
£225,000
+110.4%over 4 years17 July 1998
£106,950
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
9 Casterton Close Stanwick Wellingborough
Sold Dec 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
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Comparable sales, transport, crime, schools and more

Street avg 6 rooms
CO₂ Emissions
3.6 t/year
Street avg 4.4 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