12 Sykes Court is a semi-detached house in Corby (NN17 1BG). It has a recorded floor area of 51 m² (around 549 sq ft), construction records dating it to 1976-1982 and council tax band A. At 51 m² this is the 16th smallest of 23 units on EPC record in the building, where floor areas span 28–78 m². The building's EPC ratings span D to B, with this unit at the bottom. On EPC score it ranks last in the building (68 versus a best of 83). The latest certificate (May 2025) shows a D (score 68), on the cusp of jumping into the C band. Earlier certificates rated it B (July 2009); the latest reading is 2 bands lower. Between certificates, lighting went from Good to Very Good. The recommended improvements would push it to C (score 74).
At 51 m² it's 20.6% larger than the typical home in the postcode (42 m² median across 22 EPCs). On energy efficiency it sits in the bottom 10% of properties in this postcode — significant headroom for improvement.
12 Sykes Court sits at the bottom of the postcode for energy efficiency — meaningful headroom to improve.
No planning applications are recorded against 12 Sykes Court, Rockingham Road, Corby, NN17 1BG. The full report also covers planning activity across the surrounding area.
Full planning data for 12 Sykes Court, Rockingham Road, Corby, NN17 1BG
Every application and decision on this property and nearby, in full, in the report.
12 Sykes Court has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.
£114,000
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, 12 Sykes Court runs well behind the street norm.
EPC Rating
68 (D)
Street avg 78 (C)
Floor Area
51 m²
Street avg 45 m²
CO₂ Emissions
2.4 t/year
Street avg 1.1 t/year
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
0.1 km

Daytime· 07:00 – 23:00
48.8dB

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Changes detected from historical EPC data
Heating controls upgraded for better temperature management
Wall insulation upgraded
More low energy lighting installed
Loft insulation upgraded to recommended levels
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
2 rooms
Street avg 2 rooms
NN17 1XF
Rockingham Primary School — bus stop.
Closest school
0.1 km
Rockingham Primary School. 16 schools nearby.
Night-time· 23:00 – 07:00
39.5dB