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Get started23 Long Street is a three-bedroom end-of-terrace house in Great Gonerby, Grantham, Grantham (NG31 8LN). It has a recorded floor area of 78 m² (around 840 sq ft), construction records dating it to 1950-1966 and council tax band A. Tenure is freehold. The latest certificate (December 2024) shows a D (score 68), on the cusp of jumping into the C band. The recommended improvements would lift it to B (score 83), a 2-band jump. Records show the property has been extended at some point in its history.
Sale prices here have outpaced England HPI: 3.4% per year against 0% for the wider region. Today's modelled estimate of £212,000 is 16.5% above the 2025 sale price. On a £-per-square-foot basis, the last sale (£217/sq ft) was about 35% above the typical sold price in the postcode. A recent sale: £182,000 in March 2025.
Recommended upgrades on file would lift this property by multiple EPC bands.
Sale price has at least doubled since 2003.
£212,000
Modelled from EPC, postcode comparables and a sale-price growth of 3.4% per year over 22 years.
£182,000
Growth on file: 3.4% per year over 22 years.
23 Long Street is notably below the street on years held.
Price per m²
£2,333
Street avg £2,141
Floor Area
78 m²
Street avg 98 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
0.1 km

Daytime· 07:00 – 23:00
46.9dB

28 March 2025Most recent
£182,000
+111.8%over 22 years7 February 2003
£85,950
Median price across the last 5 sales in NG31 8LN: £278,000 (2025–2024).
CO₂ Emissions
3.2 t/year
Street avg 4.0 t/year
NG31 8BG
6 Long Street — bus stop.
Closest school
0.2 km
The St Sebastian's Church of England Primary School, Great Gonerby. 12 schools nearby.
Night-time· 23:00 – 07:00
38.7dB
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