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Get started21 St Catherines Road is a mid-terrace house in Grantham (NG31 6TT). It has a recorded floor area of 130 m² (around 1399 sq ft), construction records dating it to 1900-1929 and council tax band B. The latest certificate (July 2020) shows a D (score 65), on the cusp of jumping into the C band. The recommended improvements would lift it to B (score 81), a 2-band jump.
Sale prices here have outpaced England HPI: 2.5% per year against 0% for the wider region. Today's modelled estimate of £213,000 is 13.6% above the 2022 sale price. On a £-per-square-foot basis, the last sale (£134/sq ft) was about 55.6% above the typical sold price in the postcode. 2 planning records sit against the property, 2 approved, 0 refused. Past consents include change of use to residential, meaningful when judging how the property has evolved. Most recent transfer: July 2022 at £187,500. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend.
Recommended upgrades on file would lift this property by multiple EPC bands.
Change of use from office to residential
The latest sale landed in the post-pandemic price surge — useful context when reading the figure.
£213,000
Modelled from EPC, postcode comparables and a sale-price growth of 2.5% per year over 9 years.
£187,500
Growth on file: 2.5% per year over 9 years.
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
Surgery — bus stop.

Daytime· 07:00 – 23:00
51.8dB

Change of use from office to residential
25 July 2022Most recent
£187,500
+25.0%over 8 years31 July 2013
£150,000
Median price across the last 5 sales in NG31 6TT: £150,000 (2025–2004).
Closest school
0.3 km
Grantham College. 19 schools nearby.
Night-time· 23:00 – 07:00
41.8dB
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