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Get started31 Bell Close is a three-bedroom detached house in Gonerby Hill Foot, Grantham, Grantham (NG31 8GJ). It has a recorded floor area of 96 m² (around 1033 sq ft), construction records dating it to 1991-1995 and council tax band C. The latest certificate (March 2016) shows an E (score 52), well below the UK norm with real room to improve. Earlier certificates rated it D (October 2008); the latest reading is one band lower. Between certificates, roof efficiency went from Average to Good and lighting went from Very Poor to Average; while wall efficiency dropped from Good to Very Poor and window efficiency dropped from Good to Average. The recommended improvements would lift it to B (score 85), a 3-band jump. The latest certificate is from March 2016, so improvements made since then won't be reflected.
Sale prices here have outpaced England HPI: 3.2% per year against 0% for the wider region. Today's modelled estimate of £264,000 is 46.7% above the 2017 sale price. On a £-per-square-foot basis, the last sale (£174/sq ft) was about 24% above the typical sold price in the postcode. At 96 m² it's 15.7% larger than the typical home in the postcode (83 m² median across 19 EPCs). It lags the bulk of the postcode on energy efficiency (less efficient than 89% of similar EPCs). On the market in September 2017 and unlisted since — roughly 9 years.
31 Bell Close'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This certificate is over 10 years old and is no longer valid.Expired 14 Mar 2026
31 Bell Close valuation sits well clear of the typical sold price in this postcode.
£264,000
Modelled from EPC, postcode comparables and a sale-price growth of 3.2% per year over 10 years.
£179,950
Growth on file: 3.2% per year over 10 years.
CO₂ Emissions for 31 Bell Close lags the street by a wide margin.
Price per m²
£1,874
Street avg £1,972
Floor Area
96 m²
Street avg 83 m²
Habitable Rooms
5 rooms
Street avg 5 rooms
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
0.2 km

Daytime· 07:00 – 23:00
45.8dB

Changes detected from historical EPC data
Hot water efficiency decreased
Loft insulation upgraded to recommended levels
More low energy lighting installed
Hot water efficiency improved
Low energy lighting percentage decreased
Are we missing something? Tell us about home improvements to help adjust your valuation.
6 September 2017Most recent
£179,950
+38.4%over 10 years6 July 2007
£130,000
Median price across the last 5 sales in NG31 8GJ: £250,000 (2024–2020).
33 Bell Close Gonerby Hill Foot Grantham
Sold Oct 2024
12 Bell Close Gonerby Hill Foot Grantham
Sold Dec 2021
18 Bell Close Gonerby Hill Foot Grantham
Sold Apr 2021
28 Bell Close Gonerby Hill Foot Grantham
Sold Jan 2021
30 Bell Close Gonerby Hill Foot Grantham
Sold Mar 2020
CO₂ Emissions
6.1 t/year
Street avg 3.7 t/year
NG31 8BJ
Orchard Close — bus stop.
Closest school
0.2 km
The Gonerby Hill Foot Church of England Primary School. 19 schools nearby.
Night-time· 23:00 – 07:00
37.9dB
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