40 James Watt Avenue is a two-bedroom end-of-terrace house in Corby (NN17 1BU). It has a recorded floor area of 60 m² (around 646 sq ft), construction records dating it to 1930-1949 and council tax band A. The latest certificate (June 2016) shows an E (score 54), well below the UK norm with real room to improve. The recommended improvements would lift it to B (score 83), a 3-band jump.
Sale prices here have outpaced England HPI: 11.7% per year against 0% for the wider region. Today's modelled estimate of £175,000 is 34.7% above the 2016 sale price. On a £-per-square-foot basis, the last sale (£201/sq ft) was about 118.2% above the typical sold price in the postcode. At 60 m² it's 16.7% smaller than the typical home in the postcode (72 m² median across 26 EPCs). It lags the bulk of the postcode on energy efficiency (less efficient than 73% of similar EPCs). Last changed hands 10 years ago, in August 2016.
Recommended upgrades on file would lift this property by multiple EPC bands.
No planning applications are recorded against 40 James Watt Avenue, Corby, NN17 1BU. The full report also covers planning activity across the surrounding area.
Full planning data for 40 James Watt Avenue, Corby, NN17 1BU
Every application and decision on this property and nearby, in full, in the report.
Price for 40 James Watt Avenue has grown more than fourfold since the 1998 starting point.
£175,000
Modelled from EPC, postcode comparables and a sale-price growth of 11.7% per year over 18 years.
£129,950
Growth on file: 11.7% per year over 18 years.
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On floor area, 40 James Watt Avenue runs well behind the street norm.
Price per m²
£2,166
Street avg £1,555
Floor Area
60 m²
Street avg 73 m²
Habitable Rooms
3 rooms
Crime
4/mo
Steady year-on-year across the wider district.
Nearest stop
0.2 km
Franklin Fields — bus stop.

Daytime· 07:00 – 23:00
50.5dB

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12 August 2016Most recent
£129,950
+621.9%over 17 years29 September 1998
£18,000
Median price across the last 5 sales in NN17 1BU: £190,000 (2023–2021).
Detailed EPC data
Full energy ratings, history and recommendations
Full planning history
Every application and decision on record
Comparable sales data
Plus transport, crime, schools and air quality
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Street avg 4 rooms
CO₂ Emissions
4.1 t/year
Street avg 4.5 t/year
NN17 1UR
Closest school
0.3 km
Rockingham Primary School. 14 schools nearby.
Night-time· 23:00 – 07:00
41.8dB