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Get started6 Britten Close is a four-bedroom detached house in Chelveston, Wellingborough, Wellingborough (NN9 6AY). It has a recorded floor area of 136 m² (around 1464 sq ft), construction records dating it to 1983-1990 and council tax band E. The latest certificate (May 2019) shows a C (score 71). When first surveyed in December 2014 the rating was D, the property has climbed 1 band since. Between certificates, window efficiency went from Average to Good, hot-water efficiency went from Average to Good and lighting went from Average to Very Good. The recommended improvements would push it to B (score 81).
Sale prices here have outpaced England HPI: 11.3% per year against 0% for the wider region. Today's modelled estimate of £579,000 is 12.4% above the 2019 sale price. On a £-per-square-foot basis, the last sale (£352/sq ft) was about 115.6% above the typical sold price in the postcode. Last sale on file: £515,000 in July 2019. One historical planning record sits against the property in 2025.
Certificate of Lawfulness for proposed development/Use: Use of the land for siting a mobile home for use ancillary to the main dwelling.
6 Britten Close valuation sits well clear of the typical sold price in this postcode.
£579,000
Modelled from EPC, postcode comparables and a sale-price growth of 11.3% per year over 3 years.
£515,000
Growth on file: 11.3% per year over 3 years.
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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
47.7dB

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Changes detected from historical EPC data
Heating controls upgraded for better temperature management
Hot water efficiency improved
Window efficiency improved
More low energy lighting installed
Are we missing something? Tell us about home improvements to help adjust your valuation.
19 July 2019Most recent
£515,000
+37.3%over 2 years4 August 2016
£375,000
Median price across the last 5 sales in NN9 6AY: £320,000 (2025–2002).
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

NN9 6GH
Water Lane — bus stop.
Closest school
2.1 km
Stanwick Primary School. 1 school nearby.
Night-time· 23:00 – 07:00
40.2dB