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Get started25a is a semi-detached house in Grantham (NG31 6EX). It has a recorded floor area of 37 m² (around 398 sq ft), construction records dating it to before 1900 and council tax band A. At 37 m² this is the smallest unit on EPC record across the building (37–139 m²). The building's EPC ratings span E to C, with this unit at the bottom. On EPC score it ranks last in the building (42 versus a best of 79). The latest certificate (September 2018) shows an E (score 42), well below the UK norm with real room to improve. When first surveyed in June 2015 the rating was F, the property has climbed 1 band since. Between certificates, roof efficiency went from Very Poor to Good, window efficiency went from Poor to Good and hot-water efficiency went from Very Poor to Poor. The recommended improvements would lift it to C (score 77), a 2-band jump. Main heating runs on electricity.
Sale prices here have outpaced England HPI: 7.3% per year against 0% for the wider region. Today's modelled estimate of £110,000 is 46.7% above the 2024 sale price. On a £-per-square-foot basis, the last sale (£188/sq ft) was about 95.7% above the typical sold price in the postcode. At 37 m² it sits well below the postcode median (88 m² across 5 EPCs), making it one of the more compact homes locally. Last sale on file: £75,000 in August 2024.
Recommended upgrades on file would lift this property by multiple EPC bands.
25a saw 3 transfers in just over a decade — high turnover for the postcode.
£110,000
Modelled from EPC, postcode comparables and a sale-price growth of 7.3% per year over 7 years.
£75,000
Growth on file: 7.3% per year over 7 years.
On price per m², 25a stands well clear of the street.
Price per m²
£2,027
Street avg £1,126
Floor Area
37 m²
Street avg 95 m²
Habitable Rooms
1 rooms
Street avg 4 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
Sainsburys — bus stop.

Daytime· 07:00 – 23:00
53.0dB

Changes detected from historical EPC data
Heating controls upgraded for better temperature management
Hot water system upgraded
Windows upgraded, improving insulation
Roof insulation improved
Are we missing something? Tell us about home improvements to help adjust your valuation.
5 August 2024Most recent
£75,000
+53.1%over 3 years18 December 2020
£49,000
+8.9%over 3 years5 May 2017
£45,000
Median price across the last 5 sales in NG31 6EX: £120,000 (2025–2020).
CO₂ Emissions
3.9 t/year
Street avg 3.3 t/year
NG31 6LN
Closest school
0.5 km
Grantham College. 19 schools nearby.
Night-time· 23:00 – 07:00
43.1dB
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