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Get started12 Chapman Lane is a three-bedroom detached house in Grassmoor, Chesterfield, Chesterfield (S42 5EN). It has a recorded floor area of 86 m² (around 926 sq ft), construction records dating it to 1991-1995 and council tax band B. The latest certificate (May 2020) shows a D (score 68), on the cusp of jumping into the C band. The rating has held steady at D across 2 certificates since May 2010. Between certificates, hot-water efficiency went from Average to Good and lighting went from Poor to Good; while window efficiency dropped from Good to Average. The recommended improvements would lift it to B (score 86), a 2-band jump. Other recorded features include a conservatory.
Sale prices here have outpaced Chesterfield HPI: 6.8% per year against 0% for the wider region. Today's modelled estimate of £228,000 is 11.2% above the 2022 sale price. On a £-per-square-foot basis, the last sale (£221/sq ft) was about 148.6% above the typical sold price in the postcode. 2 planning records sit against the property, 1 approved, 0 refused, 1 pending. Past consents include an extension, meaningful when judging how the property has evolved. An application is currently awaiting a decision. Sold July 2022 for £205,000. 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.
12 Chapman Lane has an approved single-storey side extension on the planning record.
Application to determine the height of a hedge along the eastern boundary
Price for 12 Chapman Lane has grown more than fourfold since the 2001 starting point.
£228,000
Modelled from EPC, postcode comparables and a sale-price growth of 6.8% per year over 21 years.
£205,000
Growth on file: 6.8% per year over 21 years.
12 Chapman Lane outperforms the street on price per m² by a wide margin.
Price per m²
£2,384
Street avg £1,311
Floor Area
86 m²
Street avg 83 m²
Habitable Rooms
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
0.2 km

Daytime· 07:00 – 23:00
47.8dB

Changes detected from historical EPC data
Hot water system upgraded
More low energy lighting installed
Are we missing something? Tell us about home improvements to help adjust your valuation.
Extension: Single storey · Side of property
Construction of a single storey extension to side
4 July 2022Most recent
£205,000
+29.7%over 14 years31 August 2007
£158,000
+212.9%over 6 years6 March 2001
£50,500
Median price across the last 5 sales in S42 5EN: £125,000 (2025–2023).
Street avg 4 rooms
CO₂ Emissions
3.5 t/year
Street avg 3.7 t/year
S42 5JD
Mill Lane — bus stop.
Closest school
0.4 km
Grassmoor Primary School. 9 schools nearby.
Night-time· 23:00 – 07:00
38.9dB
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