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Get started15 Thrapston Road is a three-bedroom detached house in Finedon, Wellingborough, Wellingborough (NN9 5DG). It has a recorded floor area of 122 m² (around 1313 sq ft), construction records dating it to before 1900 and council tax band E. The latest certificate (July 2021) shows a D (score 58), a step below the typical UK home. When first surveyed in March 2009 the rating was E, the property has climbed 1 band since. Between certificates, lighting went from Average to Good; while wall efficiency dropped from Poor to Very Poor and window efficiency dropped from Good to Average. The recommended improvements would lift it to B (score 83), a 2-band jump.
Sale prices here have outpaced England HPI: 1.3% per year against 0% for the wider region. Today's modelled estimate of £353,000 sits 81% above the 2012 sale of £195,000. At 122 m² the property is well over the postcode median (90 m² across 28 EPCs), placing it in the larger end of the local stock. One planning record on file: an extension approved in 2017. Past consents include an extension, meaningful when judging how the property has evolved. Last changed hands 14 years ago, in October 2012.
15 Thrapston Road's carbon output runs well above what efficient homes in the postcode produce.
15 Thrapston Road has an approved side and rear extension on the planning record.
Extension: Side and rear of property
Single storey front extension and two storey side and rear extensions.
15 Thrapston Road saw 3 transfers in just over a decade — high turnover for the postcode.
£353,000
Modelled from EPC, postcode comparables and a sale-price growth of 1.3% per year over 9 years.
£195,000
Growth on file: 1.3% per year over 9 years.
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On epc rating, 15 Thrapston Road runs well behind the street norm.
Price per m²
£1,598
Street avg £1,962
Floor Area
122 m²
Street avg 130 m²
Habitable Rooms
6 rooms
Street avg 6 rooms
Crime
3/mo
Steady year-on-year across the wider district.
Nearest stop
0.2 km
High Street — bus stop.

Daytime· 07:00 – 23:00
51.4dB

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Changes detected from historical EPC data
Heating controls upgraded for better temperature management
More low energy lighting installed
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19 October 2012Most recent
£195,000
+0.5%over 3 years14 August 2009
£194,000
+10.9%over 5 years31 March 2004
£175,000
Median price across the last 5 sales in NN9 5DG: £272,000 (2025–2022).
42 Thrapston Road Finedon Wellingborough
Sold Sept 2025
68 Thrapston Road Finedon Wellingborough
Sold Oct 2024
60 Thrapston Road Finedon Wellingborough
Sold May 2024
32 Thrapston Road Finedon Wellingborough
Sold Dec 2022
5 Thrapston Road Finedon Wellingborough
Sold Sept 2021
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
6.2 t/year
Street avg 5.4 t/year
NN9 5UX
Closest school
0.4 km
Finedon Mulso Church of England Junior School. 5 schools nearby.
Night-time· 23:00 – 07:00
43.3dB