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Get started57 Grantley Street is a mid-terrace house in Grantham (NG31 6BW). It has a recorded floor area of 144 m² (around 1550 sq ft), construction records dating it to before 1900 and council tax band B. The latest certificate (October 2024) shows a C (score 69), just inside the C band. When first surveyed in July 2009 the rating was D, the property has climbed 1 band since. Between certificates, roof efficiency went from Very Poor to Good and lighting went from Poor to Very Good; while hot-water efficiency dropped from Good to Average. The recommended improvements would push it to B (score 82).
Sale prices here have outpaced England HPI: 6.3% per year against 0% for the wider region. On a £-per-square-foot basis, the last sale (£106/sq ft) was about 21.5% above the typical sold price in the postcode. At 144 m² the property is well over the postcode median (63 m² across 34 EPCs), placing it in the larger end of the local stock. Its energy rating outperforms most of the postcode (better than 88% of similar EPCs). It changed hands recently, sold January 2025 for £165,000.
57 Grantley Street has more than quadrupled in price since its earliest registered sale in 1995.
£170,000
Modelled from EPC, postcode comparables and a sale-price growth of 6.3% per year over 30 years.
£165,000
Growth on file: 6.3% per year over 30 years.
On years held, 57 Grantley Street runs well behind the street norm.
Price per m²
£1,146
Street avg £1,330
Floor Area
144 m²
Street avg 76 m²
Habitable Rooms
6 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
Railway Station — bus stop.

Daytime· 07:00 – 23:00
53.6dB

Changes detected from historical EPC data
Hot water system changed
Roof insulation improved
More low energy lighting installed
Are we missing something? Tell us about home improvements to help adjust your valuation.
15 January 2025Most recent
£165,000
+512.2%over 29 years7 June 1995
£26,950
Median price across the last 5 sales in NG31 6BW: £95,000 (2025–2023).
Street avg 4 rooms
CO₂ Emissions
5.3 t/year
Street avg 4.1 t/year
Closest school
0.4 km
Huntingtower Community Primary Academy. 19 schools nearby.
Night-time· 23:00 – 07:00
44.6dB
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