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Get started5 College Street is a mid-terrace house in Grantham (NG31 6HG). It has a recorded floor area of 58 m² (around 624 sq ft), construction records dating it to before 1900 and council tax band A. The latest certificate (July 2025) shows a D (score 67), on the cusp of jumping into the C band. When first surveyed in September 2010 the rating was F, the property has climbed 2 bands since. Between certificates, wall efficiency went from Very Poor to Poor, hot-water efficiency went from Very Poor to Good and main heating went from Poor to Good; while roof efficiency dropped from Very Good to Average and window efficiency dropped from Average to Poor. The recommended improvements would push it to C (score 78).
Sale prices here have outpaced England HPI: 8.1% per year against 0% for the wider region. On a £-per-square-foot basis, the last sale (£186/sq ft) was about 108.4% above the typical sold price in the postcode. At 58 m² it sits well below the postcode median (83 m² across 47 EPCs), making it one of the more compact homes locally. Sold February 2022 for £116,000. Across the public record there are 5 sales, relatively high churn for a single property. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend.
5 College Street has more than quadrupled in price since its earliest registered sale in 1997.
£124,000
Modelled from EPC, postcode comparables and a sale-price growth of 8.1% per year over 25 years.
£116,000
Growth on file: 8.1% per year over 25 years.
5 College Street is notably below the street on habitable rooms.
Price per m²
£2,000
Street avg £1,198
Floor Area
58 m²
Street avg 79 m²
Habitable Rooms
3 rooms
Rail-style transport is unusually close for this postcode.
Crime
8/mo
Steady year-on-year across the wider district.
Nearest stop
0.2 km
Sainsburys — bus stop.

Daytime· 07:00 – 23:00
52.0dB

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
Heating controls upgraded for better temperature management
Wall insulation improved
Loft insulation installed or upgraded to 250mm+
More low energy lighting installed
Are we missing something? Tell us about home improvements to help adjust your valuation.
11 February 2022Most recent
£116,000
+34.9%over 15 years28 September 2006
£86,000
+38.7%over 3 years26 September 2003
£62,000
+117.5%over 2 years30 April 2001
£28,500
+67.6%over 3 years8 August 1997
£17,000
Median price across the last 5 sales in NG31 6HG: £111,500 (2025–2024).
Street avg 5 rooms
CO₂ Emissions
2.3 t/year
Street avg 4.6 t/year
Closest school
0.4 km
Grantham College. 19 schools nearby.
Night-time· 23:00 – 07:00
42.1dB
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