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Get started20 Church Street is a three-bedroom semi-detached house in Calow, Chesterfield, Chesterfield (S44 5AQ). It has a recorded floor area of 99 m² (around 1066 sq ft), construction records dating it to 1930-1949 and council tax band B. The latest certificate (August 2014) shows an E (score 47), well below the UK norm with real room to improve. The rating has held steady at E across 3 certificates since October 2010. Between certificates, lighting went from Average to Very Good and main heating went from Average to Good; while roof efficiency dropped from Average to Poor. The recommended improvements would lift it to C (score 79), a 2-band jump. The latest certificate is from August 2014, so improvements made since then won't be reflected. Records show the property has been extended at some point in its history.
Held since December 1997 — that's 28 years off the open market, well above the local norm. Only one transfer is on record with HM Land Registry, suggesting it has stayed in the same hands for a long time. Today's modelled estimate of £217,000 sits 366.7% above the 1997 sale of £46,500. On a £-per-square-foot basis, the last sale (£44/sq ft) was about 70.7% below the postcode norm. At 99 m² it's 16.5% larger than the typical home in the postcode (85 m² median across 15 EPCs). It lags the bulk of the postcode on energy efficiency (less efficient than 80% of similar EPCs).
20 Church Street's carbon output runs well above what efficient homes in the postcode produce.
This certificate is over 10 years old and is no longer valid.Expired 29 Aug 2024
20 Church Street's modelled value sits at over four times its earliest registered sale price (1997).
£217,000
Modelled from EPC, postcode comparables.
£46,500
Recorded with HM Land Registry.
On price per m², 20 Church Street runs well behind the street norm.
Price per m²
£470
Street avg £1,741
Floor Area
99 m²
Street avg 78 m²
Habitable Rooms
6 rooms
Daytime road noise here sits well below conversation level — a quiet pocket of the postcode.
Crime
3/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km

Daytime· 07:00 – 23:00
47.6dB

Changes detected from historical EPC data
Windows upgraded, improving insulation
More low energy lighting installed
Are we missing something? Tell us about home improvements to help adjust your valuation.
19 December 1997Most recent
£46,500
Median price across the last 5 sales in S44 5AQ: £150,000 (2025–2019).
Street avg 5 rooms
CO₂ Emissions
6.4 t/year
Street avg 4.6 t/year
S44 5BP
North Road Top — bus stop.
Closest school
0.3 km
Calow CofE VC Primary School. 13 schools nearby.
Night-time· 23:00 – 07:00
39.0dB
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