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Get started20 Cornwall Drive is a three-bedroom semi-detached house in Grassmoor, Chesterfield, Chesterfield (S42 5DX). It has a recorded floor area of 71 m² (around 764 sq ft), construction records dating it to 1950-1966 and council tax band A. The latest certificate (April 2018) shows a D (score 66), on the cusp of jumping into the C band. Earlier certificates rated it C (October 2012); the latest reading is one band lower. Between certificates, roof efficiency went from Good to Very Good and lighting went from Poor to Very Good; while wall efficiency dropped from Good to Poor. The recommended improvements would lift it to B (score 86), a 2-band jump. Other recorded features include a conservatory. Period features are noted in the property record.
Sale prices here have outpaced Chesterfield HPI: 1.9% per year against 0% for the wider region. Today's modelled estimate of £185,000 is 38.1% above the 2018 sale price. On a £-per-square-foot basis, the last sale (£175/sq ft) was about 31.7% above the typical sold price in the postcode. Last sale on file: £134,000 in September 2018.
Recommended upgrades on file would lift this property by multiple EPC bands.
20 Cornwall Drive valuation sits well clear of the typical sold price in this postcode.
£185,000
Modelled from EPC, postcode comparables and a sale-price growth of 1.9% per year over 5 years.
£134,000
Growth on file: 1.9% per year over 5 years.
20 Cornwall Drive is notably below the street on floor area.
Price per m²
£1,887
Street avg £1,655
Floor Area
71 m²
Street avg 81 m²
Habitable Rooms
5 rooms
Street avg 5 rooms
Daytime road noise here sits well below conversation level — a quiet pocket of the postcode.
Crime
4/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km

Daytime· 07:00 – 23:00
47.9dB

Changes detected from historical EPC data
Roof insulation improved
More low energy lighting installed
Are we missing something? Tell us about home improvements to help adjust your valuation.
20 September 2018Most recent
£134,000
+9.8%over 5 years21 August 2013
£122,000
Median price across the last 5 sales in S42 5DX: £170,000 (2025–2022).
27 Cornwall Drive Grassmoor Chesterfield
Sold Mar 2025
29 Cornwall Drive Grassmoor Chesterfield
Sold Nov 2024
11 Cornwall Drive Grassmoor Chesterfield
Sold Sept 2023
35 Cornwall Drive Grassmoor Chesterfield
Sold Oct 2022
9 Cornwall Drive Grassmoor Chesterfield
Sold Oct 2020
CO₂ Emissions
3.4 t/year
Street avg 3.5 t/year
S42 5NB
Mill Lane — bus stop.
Closest school
0.3 km
Grassmoor Primary School. 9 schools nearby.
Night-time· 23:00 – 07:00
38.9dB
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