71a, Chester Street, Chesterfield, S40 1DN
About 71a
71a is a detached house in Chesterfield (S40 1DN). It has a recorded floor area of 58 m² (around 624 sq ft) and construction records dating it to 2007-2011. At 58 m² this is the 14th smallest of 52 units on EPC record in the building, where floor areas span 14–103 m². The building's EPC ratings span E to C, with this unit at the top. On EPC score it ranks first in the building (79 versus a worst of 42). The latest certificate (January 2023) shows a C (score 79), near the top of the C band. Earlier certificates rated it B (December 2010); the latest reading is one band lower. Between certificates, lighting went from Good to Very Good; while wall efficiency dropped from Very Good to Good and roof efficiency dropped from Very Good to Good.
At 58 m² it's 18.3% smaller than the typical home in the postcode (71 m² median across 51 EPCs). Its energy rating outperforms most of the postcode (better than 86% of similar EPCs).
Everything you need to know about 71a
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Energy performance
71a's carbon output is low for the local stock.
EPC Rating
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Planning history
71a 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
71a has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.
£151,000
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.
Median price across the last 5 sales in S40 1DN: £112,500 (2025–2023).
Nearby sales in S40 1DN
65 Chester Street, Chesterfield, S40 1DN
Sold Jan 2025
£93,500124 Chester Street, Chesterfield, S40 1DN
Sold Jul 2024
£164,000122 Chester Street, Chesterfield, S40 1DN
Sold Jun 2024
£155,000100 Chester Street, Chesterfield, S40 1DN
Sold Jul 2023
£82,50076 Chester Street, Chesterfield, S40 1DN
Sold Jul 2023
£112,500
Versus other Chester Street homes
EPC Rating for 71a runs comfortably ahead of the street norm.
EPC Rating
79 (C)
Street avg 66 (D)
Floor Area
58 m²
Street avg 44 m²
CO₂ Emissions
1.4 t/year
Street avg 2.3 t/year
Habitable Rooms
3 rooms
Street avg 2 rooms
Everything you need to know about 71a
The true value, the hidden risks and the full sale history, in one report.
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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
Chester Street Recreation Ground — 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
52.1dB

Night-time· 23:00 – 07:00
41.0dB






