21 Franklin Fields is a mid-terrace house in Corby (NN17 1DJ). It has a recorded floor area of 72 m² (around 775 sq ft), construction records dating it to 1930-1949 and council tax band A. The latest certificate (February 2019) shows an E (score 46), well below the UK norm with real room to improve. The recommended improvements would lift it to B (score 83), a 3-band jump.
It lags the bulk of the postcode on energy efficiency (less efficient than 80% of similar EPCs).
Recommended upgrades on file would lift this property by multiple EPC bands.
No planning applications are recorded against 21 Franklin Fields, Corby, NN17 1DJ. The full report also covers planning activity across the surrounding area.
Full planning data for 21 Franklin Fields, Corby, NN17 1DJ
Every application and decision on this property and nearby, in full, in the report.
21 Franklin Fields has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.
£174,000
Modelled from EPC, postcode comparables.
That can mean the property has never traded since the registry began publishing in 1995, was a new build that hasn't been registered yet, or is held in the same hands long-term.
Everything we know about this property, compiled into one in-depth, downloadable report.
Detailed analysis
A written breakdown of everything that matters
On epc rating, 21 Franklin Fields runs well behind the street norm.
EPC Rating
46 (E)
Street avg 61 (D)
Floor Area
72 m²
Street avg 85 m²
CO₂ Emissions
5.7 t/year
Street avg 4.3 t/year
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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Median price across the last 5 sales in NN17 1DJ: £171,250 (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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Habitable Rooms
4 rooms
Street avg 5 rooms
Closest school
0.2 km
Rockingham Primary School. 14 schools nearby.
Night-time· 23:00 – 07:00
42.1dB