23 Clun Walk is a three-bedroom mid-terrace house in Corby (NN17 2LW). It has a recorded floor area of 76 m² (around 818 sq ft), construction records dating it to 1950-1966 and council tax band A. The latest certificate (January 2024) shows a D (score 67), on the cusp of jumping into the C band. The rating has held steady at D across 3 certificates since March 2013. Between certificates, wall efficiency went from Poor to Average, roof efficiency went from Average to Very Good and lighting went from Poor to Very Good. The recommended improvements would lift it to B (score 88), a 2-band jump.
Held since March 2007 — that's 19 years off the open market, well above the local norm. That sale landed at the peak of the pre-credit-crunch market, which is a useful reference point when interpreting the price. Sale prices here have outpaced England HPI: 10.7% per year against 0% for the wider region. Today's modelled estimate of £178,000 sits 64.9% above the 2007 sale of £107,950. On a £-per-square-foot basis, the last sale (£132/sq ft) was about 39.3% above the typical sold price in the postcode.
Recommended upgrades on file would lift this property by multiple EPC bands.
No planning applications are recorded against 23 Clun Walk, Corby, NN17 2LW. The full report also covers planning activity across the surrounding area.
Full planning data for 23 Clun Walk, Corby, NN17 2LW
Every application and decision on this property and nearby, in full, in the report.
Sale price has at least doubled since 1996.
£178,000
Modelled from EPC, postcode comparables and a sale-price growth of 10.7% per year over 10 years.
£107,950
Growth on file: 10.7% per year over 10 years.
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Detailed analysis
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On floor area, 23 Clun Walk runs well behind the street norm.
Price per m²
£1,420
Street avg £1,459
Floor Area
76 m²
Street avg 81 m²
Habitable Rooms
5 rooms
Street avg 5 rooms
Crime
4/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
Cam Close — bus stop.

Daytime· 07:00 – 23:00
52.4dB

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Changes detected from historical EPC data
Cavity wall insulation installed
Loft insulation upgraded to recommended levels
More low energy lighting installed
16 March 2007Most recent
£107,950
+184.1%over 10 years21 November 1996
£38,000
Median price across the last 5 sales in NN17 2LW: £176,000 (2023–2022).
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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CO₂ Emissions
3.3 t/year
Street avg 3.3 t/year
NN17 2QF
Closest school
0.6 km
Lodge Park Academy. 13 schools nearby.
Night-time· 23:00 – 07:00
44.3dB