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Get started50 George Street is a mid-terrace house in Grantham (NG31 6QL). It has a recorded floor area of 85 m² (around 915 sq ft), construction records dating it to before 1900 and council tax band A. The latest certificate (April 2015) shows a D (score 64), on the cusp of jumping into the C band. The rating has held steady at D across 2 certificates since April 2009. Between certificates, hot-water efficiency went from Very Poor to Good and main heating went from Poor 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 April 2015, so improvements made since then won't be reflected.
Sale prices here have outpaced England HPI: 8.7% per year against 0% for the wider region. On a £-per-square-foot basis, the last sale (£140/sq ft) was about 78% above the typical sold price in the postcode. Last sale on file: £128,000 in June 2024. Across the public record there are 4 sales, relatively high churn for a single property.
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This certificate is over 10 years old and is no longer valid.Expired 27 Apr 2025
50 George Street has more than quadrupled in price since its earliest registered sale in 2002.
£139,000
Modelled from EPC, postcode comparables and a sale-price growth of 8.7% per year over 22 years.
£128,000
Growth on file: 8.7% per year over 22 years.
On years held, 50 George Street runs well behind the street norm.
Price per m²
£1,506
Street avg £1,088
Floor Area
85 m²
Street avg 85 m²
Habitable Rooms
5 rooms
Street avg 5 rooms
Rail-style transport is unusually close for this postcode.
Crime
8/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
Castlegate — bus stop.

Daytime· 07:00 – 23:00
53.0dB

Changes detected from historical EPC data
Replaced storage heaters with gas boiler
Connected to mains gas supply
Heating controls upgraded for better temperature management
Hot water system upgraded
Are we missing something? Tell us about home improvements to help adjust your valuation.
7 June 2024Most recent
£128,000
+38.4%over 8 years8 September 2015
£92,500
+45.8%over 12 years11 April 2003
£63,450
+217.3%over 1 year7 February 2002
£20,000
Median price across the last 5 sales in NG31 6QL: £95,000 (2025–2021).
CO₂ Emissions
4.0 t/year
Street avg 4.7 t/year
NG31 6JA
Closest school
0.3 km
Grantham College. 20 schools nearby.
Night-time· 23:00 – 07:00
43.1dB
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