20 Telfords Lane is a two-bedroom mid-terrace house in Corby (NN17 1BY). It has a recorded floor area of 70 m² (around 753 sq ft), construction records dating it to 1900-1929 and council tax band A. The latest certificate (December 2019) shows a D (score 63), on the cusp of jumping into the C band. The rating has held steady at D across 2 certificates since May 2009. Between certificates, roof efficiency went from Poor to Average; while lighting dropped from Good to Poor. The recommended improvements would lift it to B (score 88), a 2-band jump.
Untraded for 23 years, with the last transfer in January 2003. Sale prices here have lagged England HPI: -0.5% per year against 0% for the wider region. Today's modelled estimate of £155,000 sits 384.4% above the 2003 sale of £32,000. On a £-per-square-foot basis, the last sale (£42/sq ft) was about 66.3% below the postcode norm.
Recommended upgrades on file would lift this property by multiple EPC bands.
No planning applications are recorded against 20 Telfords Lane, Corby, NN17 1BY. The full report also covers planning activity across the surrounding area.
Full planning data for 20 Telfords Lane, Corby, NN17 1BY
Every application and decision on this property and nearby, in full, in the report.
20 Telfords Lane's modelled value sits at over four times its earliest registered sale price (2000).
£155,000
Modelled from EPC, postcode comparables and a sale-price growth of -0.5% per year over 3 years.
£32,000
Growth on file: -0.5% per year over 3 years.
Everything we know about this property, compiled into one in-depth, downloadable report.
Detailed analysis
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20 Telfords Lane is notably below the street on price per m².
Price per m²
£457
Street avg £1,743
Floor Area
70 m²
Street avg 73 m²
Habitable Rooms
3 rooms
Street avg 4 rooms
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
50.6dB

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Changes detected from historical EPC data
Roof insulation improved
Low energy lighting percentage decreased
10 January 2003Most recent
£32,000
+4.9%over 1 year24 August 2001
£30,500
-6.2%over 1 year14 January 2000
£32,500
Median price across the last 5 sales in NN17 1BY: £144,000 (2023–2019).
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
3.6 t/year
Street avg 4.5 t/year
NN17 1UR
Closest school
0.2 km
Rockingham Primary School. 14 schools nearby.
Night-time· 23:00 – 07:00
41.8dB