17 Whitworth Avenue is a three-bedroom semi-detached house in Corby (NN17 1DL). It has a recorded floor area of 85 m² (around 915 sq ft), construction records dating it to 1900-1929 and council tax band A. The latest certificate (November 2024) shows a D (score 66), on the cusp of jumping into the C band. When first surveyed in October 2012 the rating was E, the property has climbed 1 band since. Between certificates, wall efficiency went from Very Poor to Poor. The recommended improvements would lift it to B (score 86), a 2-band jump.
Sale prices here have outpaced England HPI: 6% per year against 0% for the wider region. Today's modelled estimate of £196,000 sits 308.3% above the 2012 sale of £48,000. On a £-per-square-foot basis, the last sale (£52/sq ft) was about 59.4% below the postcode norm. At 85 m² it's 23.6% larger than the typical home in the postcode (69 m² median across 31 EPCs). Last changed hands 14 years ago, in October 2012.
Recommended upgrades on file would lift this property by multiple EPC bands.
No planning applications are recorded against 17 Whitworth Avenue, Corby, NN17 1DL. The full report also covers planning activity across the surrounding area.
Full planning data for 17 Whitworth Avenue, Corby, NN17 1DL
Every application and decision on this property and nearby, in full, in the report.
17 Whitworth Avenue's modelled value sits at over four times its earliest registered sale price (2008).
£196,000
Modelled from EPC, postcode comparables and a sale-price growth of 6.0% per year over 4 years.
£48,000
Growth on file: 6.0% per year over 4 years.
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On price per m², 17 Whitworth Avenue runs well behind the street norm.
Price per m²
£565
Street avg £2,042
Floor Area
85 m²
Street avg 72 m²
Habitable Rooms
4 rooms
Crime
4/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
(Lloyds) The Octagon — bus stop.

Daytime· 07:00 – 23:00
51.3dB

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Changes detected from historical EPC data
Wall insulation improved
18 October 2012Most recent
£48,000
12 January 2010
£48,000
+26.3%over 1 year21 October 2008
£38,000
Median price across the last 5 sales in NN17 1DL: £185,000 (2025–2022).
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 5 rooms
CO₂ Emissions
3.8 t/year
Street avg 3.7 t/year
NN17 1BE
Closest school
0.4 km
Rockingham Primary School. 13 schools nearby.
Night-time· 23:00 – 07:00
42.7dB