12 Rockingham Mews is a one-bedroom end-of-terrace house in Corby (NN17 1BB). It has a recorded floor area of 38 m² (around 409 sq ft), construction records dating it to 1976-1982 and council tax band A. The latest certificate (July 2020) shows a D (score 57), a step below the typical UK home. The rating has held steady at D across 2 certificates since October 2008. Between certificates, window efficiency went from Very Poor to Average and lighting went from Very Poor to Very Good; while wall efficiency dropped from Good to Average. The recommended improvements would push it to C (score 78). Main heating runs on electricity. At 38 m² this is the 14th smallest of 46 units on EPC record in the building, where floor areas span 31–75 m². The building's EPC ratings span E to C across 46 units on file.
Untraded for 26 years, with the last transfer in August 2000. Only one transfer is on record with HM Land Registry, suggesting it has stayed in the same hands for a long time. Today's modelled estimate of £103,000 sits 447.9% above the 2000 sale of £18,800. On a £-per-square-foot basis, the last sale (£46/sq ft) was about 39.8% below the postcode norm. At 38 m² it's 20.8% smaller than the typical home in the postcode (48 m² median across 45 EPCs). 1 bedrooms is on the smaller side for this postcode, where 3 is the typical count.
No planning applications are recorded against 12 Rockingham Mews, Stephenson Way, Corby, NN17 1BB. The full report also covers planning activity across the surrounding area.
Full planning data for 12 Rockingham Mews, Stephenson Way, Corby, NN17 1BB
Every application and decision on this property and nearby, in full, in the report.
12 Rockingham Mews's modelled value sits at over four times its earliest registered sale price (2000).
£103,000
Modelled from EPC, postcode comparables.
£18,800
Recorded with HM Land Registry.
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12 Rockingham Mews outperforms the street on years held by a wide margin.
Price per m²
£495
Street avg £1,443
Floor Area
38 m²
Street avg 49 m²
Habitable Rooms
2 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
Odeon Buildings — bus stop.

Daytime· 07:00 – 23:00
51.6dB

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Changes detected from historical EPC data
Single glazing replaced with double or better glazing
More low energy lighting installed
11 August 2000Most recent
£18,800
Median price across the last 5 sales in NN17 1BB: £103,000 (2025–2024).
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 3 rooms
CO₂ Emissions
3.8 t/year
Street avg 2.8 t/year
NN17 1UR
Closest school
0.4 km
Rockingham Primary School. 15 schools nearby.
Night-time· 23:00 – 07:00
42.6dB