7a is a detached house in Gretton, Corby, Corby (NN17 3DN). It has a recorded floor area of 246 m² (around 2648 sq ft), construction records dating it to 1983-1990 and council tax band E. The latest certificate (July 2014) shows a C (score 71). The latest certificate is from July 2014, so improvements made since then won't be reflected.
Held since June 1995 — that's 31 years off the open market, well above the local norm. Only one transfer is on record with HM Land Registry, suggesting it has stayed in the same hands for a long time. At 246 m² the property is well over the postcode median (128 m² across 22 EPCs), placing it in the larger end of the local stock. Its energy rating outperforms most of the postcode (better than 77% of similar EPCs). Today's modelled estimate of £575,000 sits 447.6% above the 1995 sale of £105,000. On a £-per-square-foot basis, the last sale (£40/sq ft) was about 74.7% below the postcode norm. 2 planning records sit against the property, 2 approved, 0 refused. Past consents include an extension, meaningful when judging how the property has evolved.
7a's carbon output runs well above what efficient homes in the postcode produce.
This certificate is over 10 years old and is no longer valid.Expired 02 Jul 2024
To erect a stand-alone building of timber construction for the purpose of a garden room
7a's modelled value sits at over four times its earliest registered sale price (1995).
£575,000
Modelled from EPC, postcode comparables.
£105,000
Recorded with HM Land Registry.
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7a is notably below the street on price per m².
Price per m²
£427
Street avg £2,137
Floor Area
246 m²
Street avg 142 m²
Habitable Rooms
10 rooms
Street avg 6 rooms
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
45.2dB

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Alteration and extension of single storey dwelling to form two storey house.
Full planning data for 7a, Arnhill Road, Gretton, Corby, NN17 3DN
Every application and decision on this property and nearby, in full, in the report.
12 June 1995Most recent
£105,000
Median price across the last 5 sales in NN17 3DN: £530,000 (2021–2020).
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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CO₂ Emissions
7.0 t/year
Street avg 6.8 t/year
(Gretton) Clay Lane — bus stop.
Closest school
0.4 km
Gretton Primary Academy. 1 school nearby.
Night-time· 23:00 – 07:00
36.5dB