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Get started17 Covill Close is a three-bedroom semi-detached house in Great Gonerby, Grantham, Grantham (NG31 8PP). It has a recorded floor area of 76 m² (around 818 sq ft), construction records dating it to 1983-1990 and council tax band B. Tenure is freehold. The property has underfloor heating on record, all of which lower running costs and tend to lift resale appeal. Other recorded features include a conservatory. The latest certificate (April 2017) shows a D (score 68), on the cusp of jumping into the C band. The recommended improvements would lift it to B (score 85), a 2-band jump.
Sale prices here have outpaced England HPI: 5.2% per year against 0% for the wider region. On a £-per-square-foot basis, the last sale (£275/sq ft) was about 44.7% above the typical sold price in the postcode. It changed hands recently, sold February 2025 for £225,000.
Recommended upgrades on file would lift this property by multiple EPC bands.
17 Covill Close has more than tripled in price since its earliest registered sale in 2000.
£231,000
Modelled from EPC, postcode comparables and a sale-price growth of 5.2% per year over 25 years.
£225,000
Growth on file: 5.2% per year over 25 years.
17 Covill Close is notably below the street on years held.
Price per m²
£2,961
Street avg £2,503
Floor Area
76 m²
Street avg 88 m²
Habitable Rooms
4 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
0.1 km

Daytime· 07:00 – 23:00
47.1dB

25 February 2025Most recent
£225,000
+30.1%over 7 years8 August 2017
£173,000
+170.3%over 17 years3 March 2000
£64,000
Median price across the last 5 sales in NG31 8PP: £282,500 (2025–2023).
CO₂ Emissions
3.1 t/year
Street avg 3.9 t/year
NG31 8BJ
66 Manor Drive — bus stop.
Closest school
0.4 km
The St Sebastian's Church of England Primary School, Great Gonerby. 10 schools nearby.
Night-time· 23:00 – 07:00
39.0dB
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