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Get started3 College Street is a mid-terrace house in Grantham (NG31 6HG). It has a recorded floor area of 69 m² (around 743 sq ft), construction records dating it to 1900-1929 and council tax band A. The latest certificate (May 2023) shows a D (score 65), on the cusp of jumping into the C band. When first surveyed in May 2013 the rating was E, the property has climbed 1 band since. Between certificates, window efficiency went from Poor to Average and hot-water efficiency went from Poor to Good; while roof efficiency dropped from Average to Poor. The recommended improvements would lift it to B (score 87), a 2-band jump.
Sale prices here have outpaced England HPI: 5% per year against 0% for the wider region. Today's modelled estimate of £121,000 is 10% above the 2024 sale price. On a £-per-square-foot basis, the last sale (£148/sq ft) was about 66.3% above the typical sold price in the postcode. At 69 m² it's 16.9% smaller than the typical home in the postcode (83 m² median across 47 EPCs). Most recent transfer: October 2024 at £110,000.
Recommended upgrades on file would lift this property by multiple EPC bands.
3 College Street valuation sits well clear of the typical sold price in this postcode.
£121,000
Modelled from EPC, postcode comparables and a sale-price growth of 5.0% per year over 9 years.
£110,000
Growth on file: 5.0% per year over 9 years.
On price per m², 3 College Street stands well clear of the street.
Price per m²
£1,594
Street avg £1,207
Floor Area
69 m²
Street avg 79 m²
Habitable Rooms
4 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
0.2 km
Sainsburys — bus stop.

Daytime· 07:00 – 23:00
52.0dB

Changes detected from historical EPC data
Heating controls upgraded for better temperature management
Hot water system upgraded
Windows upgraded, improving insulation
More low energy lighting installed
Are we missing something? Tell us about home improvements to help adjust your valuation.
21 October 2024Most recent
£110,000
+54.9%over 9 years16 October 2015
£71,000
Median price across the last 5 sales in NG31 6HG: £111,500 (2025–2024).
CO₂ Emissions
3.4 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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