4 Franklin Fields is a three-bedroom semi-detached house in Corby (NN17 1DJ). It has a recorded floor area of 80 m² (around 861 sq ft), construction records dating it to 1930-1949 and council tax band A. The latest certificate (September 2012) shows a D (score 57), a step below the typical UK home. When first surveyed in June 2012 the rating was E, the property has climbed 1 band since. Between certificates, window efficiency went from Poor to Good and lighting went from Average to Very Good; while roof efficiency dropped from Good to Very Poor. The recommended improvements would push it to C (score 80). The latest certificate is from September 2012, so improvements made since then won't be reflected. Period features are noted in the property record.
Sale prices here have outpaced England HPI: 8.5% per year against 0% for the wider region. On a £-per-square-foot basis, the last sale (£261/sq ft) was about 122.4% above the typical sold price in the postcode. Most recent transfer: September 2022 at £225,000. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend.
4 Franklin Fields's EPC is over a decade old — improvements since won't be reflected.
This certificate is over 10 years old and is no longer valid.Expired 04 Sept 2022
No planning applications are recorded against 4 Franklin Fields, Corby, NN17 1DJ. The full report also covers planning activity across the surrounding area.
Full planning data for 4 Franklin Fields, Corby, NN17 1DJ
Every application and decision on this property and nearby, in full, in the report.
4 Franklin Fields saw 3 transfers in just over a decade — high turnover for the postcode.
£230,000
Modelled from EPC, postcode comparables and a sale-price growth of 8.5% per year over 7 years.
£225,000
Growth on file: 8.5% per year over 7 years.
Everything we know about this property, compiled into one in-depth, downloadable report.
Detailed analysis
A written breakdown of everything that matters
4 Franklin Fields outperforms the street on price per m² by a wide margin.
Price per m²
£2,813
Street avg £1,471
Floor Area
80 m²
Street avg 84 m²
Habitable Rooms
5 rooms
Rail-style transport is unusually close for this postcode.
Crime
4/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
(Lloyds) Franklin Fields — bus stop.

Daytime· 07:00 – 23:00
50.9dB

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Changes detected from historical EPC data
Heating controls upgraded for better temperature management
Windows upgraded, improving insulation
More low energy lighting installed
6 September 2022Most recent
£225,000
+50.0%over 5 years16 June 2017
£150,000
+19.0%over 1 year16 July 2015
£126,000
Median price across the last 5 sales in NN17 1DJ: £145,000 (2025–2021).
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 5 rooms
CO₂ Emissions
4.3 t/year
Street avg 4.4 t/year
NN17 1UR
Closest school
0.2 km
Rockingham Primary School. 14 schools nearby.
Night-time· 23:00 – 07:00
42.1dB