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Get started21 Canterbury Close is an end-of-terrace house in Grantham (NG31 9RE). It has a recorded floor area of 56 m² (around 603 sq ft), construction records dating it to 1950-1966 and council tax band A. The latest certificate (August 2025) returns a B (score 81), comfortably above the UK average. When first surveyed in October 2009 the rating was D, the property has climbed 2 bands since. Between certificates, roof efficiency went from Good to Very Good, hot-water efficiency went from Poor to Good and lighting went from Average to Good; while window efficiency dropped from Average to Poor.
Its energy rating outperforms most of the postcode (better than 85% of similar EPCs).
For a compact home of this size, this rating sits in the top tier locally.
21 Canterbury Close has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.
£158,000
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.
Floor Area for 21 Canterbury Close runs comfortably ahead of the street norm.
EPC Rating
81 (B)
Street avg 70 (C)
Floor Area
56 m²
Street avg 53 m²
CO₂ Emissions
1.7 t/year
Daytime road noise here sits well below conversation level — a quiet pocket of the postcode.
Crime
8/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km

Daytime· 07:00 – 23:00
49.4dB

Changes detected from historical EPC data
Hot water system upgraded
Loft insulation upgraded to recommended levels
Low energy lighting percentage decreased
Roof insulation improved
More low energy lighting installed
Wall insulation improved
Solar PV panels (40 kWp) installed
Are we missing something? Tell us about home improvements to help adjust your valuation.
Street avg 2.0 t/year
Habitable Rooms
3 rooms
Street avg 3 rooms
Canterbury Close — bus stop.
Closest school
0.6 km
Belton Lane Community Primary School. 15 schools nearby.
Night-time· 23:00 – 07:00
37.6dB