14 Harringworth Road is a four-bedroom detached house in Gretton, Corby, Corby (NN17 3DD). It has a recorded floor area of 195 m² (around 2099 sq ft), construction records dating it to 1967-1975 and council tax band E. The latest certificate (August 2023) shows a C (score 74). When first surveyed in November 2011 the rating was D, the property has climbed 1 band since. Between certificates, window efficiency went from Average to Good and lighting went from Poor to Very Good. The recommended improvements would lift it to A (score 92), a 2-band jump.
Sale prices here have outpaced England HPI: 9.5% per year against 0% for the wider region. On a £-per-square-foot basis, the last sale (£333/sq ft) was about 90.9% above the typical sold price in the postcode. 5 planning records sit against the property, 4 approved, 1 refused. Past consents include an extension, meaningful when judging how the property has evolved. Its energy rating outperforms most of the postcode (better than 82% of similar EPCs). Most recent transfer: May 2024 at £700,000.
Recommended upgrades on file would lift this property by multiple EPC bands.
14 Harringworth Road has 2 separate extension applications on the council record.
Extension: Single storey · Rear of property
Rear first floor extension above garden room
Latest sale on 14 Harringworth Road was the highest on Land Registry record across the postcode.
£720,000
Modelled from EPC, postcode comparables and a sale-price growth of 9.5% per year over 12 years.
£700,000
Growth on file: 9.5% per year over 12 years.
Everything we know about this property, compiled into one in-depth, downloadable report.
Detailed analysis
A written breakdown of everything that matters
EPC Rating for 14 Harringworth Road runs comfortably ahead of the street norm.
Price per m²
£3,590
Street avg £2,292
Floor Area
195 m²
Street avg 208 m²
Habitable Rooms
7 rooms
Daytime road noise here sits well below conversation level — a quiet pocket of the postcode.
Crime
4/mo
Steady year-on-year across the wider district.
Nearest stop
0.3 km

Daytime· 07:00 – 23:00
43.3dB

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Changes detected from historical EPC data
Heating controls upgraded for better temperature management
Window efficiency improved
Loft insulation upgraded to recommended levels
More low energy lighting installed
Extension: Part single, part two storey · Rear of property
House to be rendered, first floor extension to front and single /two storey rear extension
Full planning data for 14 Harringworth Road, Gretton, Corby, NN17 3DD
3 more on this property, plus every nearby application and full decision details, in the report.
2 May 2024Most recent
£700,000
+191.7%over 11 years3 August 2012
£240,000
Median price across the last 5 sales in NN17 3DD: £399,950 (2025–2018).
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 8 rooms
CO₂ Emissions
5.6 t/year
Street avg 10.3 t/year
NN17 3EP
Gretton Village Hall — bus stop.
Closest school
0.7 km
Gretton Primary Academy. 1 school nearby.
Night-time· 23:00 – 07:00
35.9dB