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Get started6 Cowper Close is a three-bedroom detached house in Earls Barton, Northampton, Northampton (NN6 0PU). It has a recorded floor area of 92 m² (around 991 sq ft), construction records dating it to 1967-1975 and council tax band D. The latest certificate (April 2010) shows an E (score 41), well below the UK norm with real room to improve. The recommended improvements would lift it to C (score 72), a 2-band jump. The latest certificate is from April 2010, so improvements made since then won't be reflected. The home occupies a cul-de-sac position.
Today's modelled estimate of £320,000 sits 60% above the 2011 sale of £200,000. 15 years since the last transfer (May 2011).
6 Cowper Close's carbon output runs well above what efficient homes in the postcode produce.
This certificate is over 10 years old and is no longer valid.Expired 15 Apr 2020
£320,000
Modelled from EPC, postcode comparables.
£200,000
Recorded with HM Land Registry.
EPC Rating for 6 Cowper Close lags the street by a wide margin.
Price per m²
£2,173
Street avg £2,500
Floor Area
92 m²
Street avg 109 m²
Habitable Rooms
4 rooms
Street avg 5 rooms
Crime
4/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
St Crispin Road — bus stop.

Daytime· 07:00 – 23:00
50.4dB

31 May 2011Most recent
£200,000
Median price across the last 5 sales in NN6 0PU: £275,000 (2025–2017).
5 Cowper Close Earls Barton Northampton
Sold Aug 2025
4 Cowper Close Earls Barton Northampton
Sold Oct 2023
2 Cowper Close Earls Barton Northampton
Sold Sept 2020
1 Cowper Close Earls Barton Northampton
Sold Jun 2012
8 Cowper Close Earls Barton Northampton
Sold May 2003
CO₂ Emissions
7.4 t/year
Street avg 5.5 t/year
NN6 0QL
Closest school
0.7 km
Earls Barton Primary School. 2 schools nearby.
Night-time· 23:00 – 07:00
42.4dB
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