22 Kelvin Grove is a semi-detached house in Corby (NN17 1AZ). It has a recorded floor area of 85 m² (around 915 sq ft), construction records dating it to 1930-1949 and council tax band B. The latest certificate (December 2014) shows a D (score 55), a step below the typical UK home. When first surveyed in June 2009 the rating was E, the property has climbed 1 band since. Between certificates, hot-water efficiency went from Average to Good and main heating went from Average to Good; while window efficiency dropped from Good to Average. The recommended improvements would lift it to B (score 86), a 2-band jump. The latest certificate is from December 2014, so improvements made since then won't be reflected.
Sale prices here have outpaced England HPI: 2.3% per year against 0% for the wider region. Today's modelled estimate of £211,000 is 14.1% above the 2024 sale price. On a £-per-square-foot basis, the last sale (£202/sq ft) was about 45.3% above the typical sold price in the postcode. At 85 m² it's 23.2% larger than the typical home in the postcode (69 m² median across 33 EPCs). Last sale on file: £185,000 in October 2024.
Recommended upgrades on file would lift this property by multiple EPC bands.
This certificate is over 10 years old and is no longer valid.Expired 01 Dec 2024
No planning applications are recorded against 22 Kelvin Grove, Corby, NN17 1AZ. The full report also covers planning activity across the surrounding area.
Full planning data for 22 Kelvin Grove, Corby, NN17 1AZ
Every application and decision on this property and nearby, in full, in the report.
22 Kelvin Grove changed hands twice within eighteen months — unusual for the area.
£211,000
Modelled from EPC, postcode comparables and a sale-price growth of 2.3% per year over 17 years.
£185,000
Growth on file: 2.3% per year over 17 years.
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22 Kelvin Grove outperforms the street on floor area by a wide margin.
Price per m²
£2,176
Street avg £1,922
Floor Area
85 m²
Street avg 70 m²
Habitable Rooms
4 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
Glenmoor House — bus stop.

Daytime· 07:00 – 23:00
49.2dB

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Changes detected from historical EPC data
Hot water efficiency improved
9 October 2024Most recent
£185,000
-2.6%27 September 2024
£190,000
+52.0%over 16 years28 September 2007
£125,000
Median price across the last 5 sales in NN17 1AZ: £175,000 (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 4 rooms
CO₂ Emissions
4.5 t/year
Street avg 3.7 t/year
NN17 1UR
Closest school
0.2 km
Rockingham Primary School. 16 schools nearby.
Night-time· 23:00 – 07:00
40.2dB