21 Connelly Court, Chester Street, Chesterfield, S40 1AX
About 21 Connelly Court
21 Connelly Court is an end-of-terrace house in Chesterfield (S40 1AX). It has a recorded floor area of 52 m² (around 560 sq ft), construction records dating it to 1900-1929 and council tax band A. At 52 m² this is the 23rd smallest of 35 units on EPC record in the building, where floor areas span 38–84 m². The building's EPC ratings span E to C, with this unit at the bottom. On EPC score it ranks last in the building (48 versus a best of 76). The latest certificate (March 2025) shows an E (score 48), well below the UK norm with real room to improve. The rating has held steady at E across 2 certificates since August 2010. Between certificates, window efficiency went from Poor to Average; while lighting dropped from Good to Average. The recommended improvements would lift it to C (score 76), a 2-band jump.
On energy efficiency it sits in the bottom 10% of properties in this postcode — significant headroom for improvement.
Everything you need to know about 21 Connelly Court
The true value, the hidden risks and the full sale history, in one report.
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Energy performance
21 Connelly Court sits at the bottom of the postcode for energy efficiency — meaningful headroom to improve.
EPC Rating
Property Improvements
Changes detected from historical EPC data
Windows upgraded, improving insulation
Low energy lighting percentage decreased
Get a survey for this property
Level 3 Building Survey
Because the property was built before 1919 and has solid (non-cavity) walls, we believe a Level 3 building survey should be considered.
From £820 · Includes VAT
Planning history
21 Connelly Court has no planning applications on record.
But the area is active
8 notable applications nearby — larger schemes and conversions that could reshape the street. The report maps them all.
Sales history & valuation
21 Connelly Court has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.
£119,000
Modelled from EPC, postcode comparables.
No sales recorded with HM Land Registry
That can mean the property has never traded since the registry began publishing in 1995, was a new build that hasn't been registered yet, or is held in the same hands long-term.
Versus other Connelly Court homes
On epc rating, 21 Connelly Court runs well behind the street norm.
EPC Rating
48 (E)
Street avg 69 (C)
Floor Area
52 m²
Street avg 49 m²
CO₂ Emissions
4.5 t/year
Street avg 2.2 t/year
Habitable Rooms
2 rooms
Street avg 2 rooms
Everything you need to know about 21 Connelly Court
The true value, the hidden risks and the full sale history, in one report.
Pick your report · every report is £14.99
One time fee only - money back guarantee
The data behind every report
Similar properties nearby
1 Connelly Court, Chester Street
S40 1AX
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S40 1DW
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S40 1YP
1 Foljambe Road
S40 1NN
1 Angel Apartments, Angel Yard
S40 1JP
1 Charles Street
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The neighbourhood at a glance
Crime
4/mo
Steady year-on-year across the wider district.
Nearest stop
0.2 km
Mecca Bingo — bus stop.
Closest school
0.2 km
Brampton Primary School. 25 schools nearby.
Go deeper on the local area
A Local Area report breaks down crime, transport links, schools and air quality in depth.
Road noise across the postcode
Daytime· 07:00 – 23:00
52.6dB
Night-time· 23:00 – 07:00
41.4dB