31 John Street is a semi-detached house in Eckington, Sheffield, Sheffield (S21 4DU). It has a recorded floor area of 71 m² (around 764 sq ft), construction records dating it to 1930-1949 and council tax band A. The latest certificate (June 2025) shows a C (score 70). When first surveyed in November 2009 the rating was D, the property has climbed 1 band since. Between certificates, roof efficiency went from Average to Good, window efficiency went from Average to Good and hot-water efficiency went from Poor to Good; while wall efficiency dropped from Good to Average and lighting dropped from Very Good to Good. The recommended improvements would push it to B (score 85).
On energy efficiency it sits in the top 10% of properties in this postcode.
31 John Street ranks among the most efficient homes in the postcode for energy use.
No planning applications are recorded against 31 John Street, Eckington, Sheffield, S21 4DU. The full report also covers planning activity across the surrounding area.
Full planning data for 31 John Street, Eckington, Sheffield, S21 4DU
Every application and decision on this property and nearby, in full, in the report.
31 John Street has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.
£145,000
Modelled from EPC, postcode comparables.
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.
Everything we know about this property, compiled into one in-depth, downloadable report.
Detailed analysis
A written breakdown of everything that matters
EPC Rating for 31 John Street runs comfortably ahead of the street norm.
EPC Rating
70 (C)
Street avg 59 (D)
Floor Area
71 m²
Street avg 84 m²
CO₂ Emissions
2.7 t/year
Crime
3/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
School Street — bus stop.

Daytime· 07:00 – 23:00
50.0dB

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Changes detected from historical EPC data
Heating controls upgraded for better temperature management
Hot water system upgraded
Window efficiency improved
Roof insulation improved
Median price across the last 5 sales in S21 4DU: £142,500 (2024–2017).
Detailed EPC data
Full energy ratings, history and recommendations
Full planning history
Every application and decision on record
Comparable sales data
Plus transport, crime, schools and air quality
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Street avg 4.7 t/year
Habitable Rooms
5 rooms
Street avg 5 rooms
Closest school
0.2 km
Eckington Junior School. 12 schools nearby.
Night-time· 23:00 – 07:00
40.6dB