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Get started39 Grantley Street is a mid-terrace house in Grantham (NG31 6BW). It has a recorded floor area of 57 m² (around 614 sq ft), construction records dating it to 1900-1929 and council tax band A. The latest certificate (March 2022) shows an E (score 45), well below the UK norm with real room to improve. When first surveyed in December 2021 the rating was F, the property has climbed 1 band since. Between certificates, roof efficiency went from Very Poor to Very Good and main heating went from Very Poor to Average. The recommended improvements would lift it to B (score 85), a 3-band jump. Main heating runs on electricity.
Sale prices here have outpaced England HPI: 12.2% per year against 0% for the wider region. Today's modelled estimate of £113,000 is 13% above the 2022 sale price. On a £-per-square-foot basis, the last sale (£163/sq ft) was about 93.6% above the typical sold price in the postcode. It lags the bulk of the postcode on energy efficiency (less efficient than 76% of similar EPCs). Most recent transfer: June 2022 at £100,000. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend.
39 Grantley Street's carbon output runs well above what efficient homes in the postcode produce.
The latest sale landed in the post-pandemic price surge — useful context when reading the figure.
£113,000
Modelled from EPC, postcode comparables and a sale-price growth of 12.2% per year over 4 years.
£100,000
Growth on file: 12.2% per year over 4 years.
39 Grantley Street is notably below the street on co₂ emissions.
Price per m²
£1,754
Street avg £1,306
Floor Area
57 m²
Street avg 78 m²
Habitable Rooms
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
Railway Station — bus stop.

Daytime· 07:00 – 23:00
53.6dB

Changes detected from historical EPC data
Heating system upgraded to a more efficient system
Loft insulation installed or upgraded to 250mm+
Are we missing something? Tell us about home improvements to help adjust your valuation.
23 June 2022Most recent
£100,000
+66.7%over 4 years18 January 2018
£60,000
Median price across the last 5 sales in NG31 6BW: £107,500 (2025–2024).
Street avg 5 rooms
CO₂ Emissions
6.6 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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