12 Castlerock Drive is a four-bedroom detached house in Corby (NN17 5GG). It has a recorded floor area of 126 m² (around 1356 sq ft) and council tax band E. The latest certificate (May 2017) returns a B (score 83), comfortably above the UK average. The recommended improvements would push it to A (score 93).
Sale prices here have outpaced England HPI: 1.4% per year against 0% for the wider region. Today's modelled estimate of £356,000 is 30.4% above the 2019 sale price. At 126 m² the property is well over the postcode median (87 m² across 17 EPCs), placing it in the larger end of the local stock. Sold November 2019 for £273,000.
No planning applications are recorded against 12 Castlerock Drive, Corby, NN17 5GG. The full report also covers planning activity across the surrounding area.
Full planning data for 12 Castlerock Drive, Corby, NN17 5GG
Every application and decision on this property and nearby, in full, in the report.
12 Castlerock Drive valuation sits well clear of the typical sold price in this postcode.
£356,000
Modelled from EPC, postcode comparables and a sale-price growth of 1.4% per year over 2 years.
£273,000
Growth on file: 1.4% per year over 2 years.
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Detailed analysis
A written breakdown of everything that matters
Price per m² for 12 Castlerock Drive lags the street by a wide margin.
Price per m²
£2,167
Street avg £2,571
Floor Area
126 m²
Street avg 98 m²
CO₂ Emissions
2.1 t/year
Crime
4/mo
Steady year-on-year across the wider district.
Nearest stop
0.2 km
(Priors Hall) Flaxland Way — bus stop.

Daytime· 07:00 – 23:00
52.5dB

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View improvement recommendations
Unlock the certificate's suggested upgrades and estimated costs in the full report
22 November 2019Most recent
£273,000
+3.0%over 2 years6 October 2017
£265,000
Median price across the last 5 sales in NN17 5GG: £240,995 (2025–2020).
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 1.3 t/year
Years Held
7 years
Street avg 7 years
NN17 5FZ
Closest school
0.6 km
Weldon Church of England Primary School. 5 schools nearby.
Night-time· 23:00 – 07:00
42.9dB