4 Church Mews is a four-bedroom detached house in Killamarsh, Sheffield, Sheffield (S21 1JY). It has a recorded floor area of 130 m² (around 1399 sq ft), construction records dating it to 1996-2002 and council tax band D. The latest certificate (May 2018) shows a C (score 72). When first surveyed in September 2010 the rating was D, the property has climbed 1 band since. Between certificates, roof efficiency went from Poor to Good; while window efficiency dropped from Good to Average and lighting dropped from Average to Poor. The recommended improvements would push it to B (score 81). The home occupies a cul-de-sac position.
Sale prices here have outpaced Sheffield HPI: 5.8% per year against 0% for the wider region. On a £-per-square-foot basis, the last sale (£214/sq ft) was about 102.1% above the typical sold price in the postcode. At 130 m² it's 20.4% larger than the typical home in the postcode (108 m² median across 5 EPCs). On energy efficiency it sits in the top 10% of properties in this postcode. Sold November 2023 for £300,000.
4 Church Mews ranks among the most efficient homes in the postcode for energy use.
No planning applications are recorded against 4 Church Mews, Killamarsh, Sheffield, S21 1JY. The full report also covers planning activity across the surrounding area.
Full planning data for 4 Church Mews, Killamarsh, Sheffield, S21 1JY
Every application and decision on this property and nearby, in full, in the report.
Price for 4 Church Mews has grown more than fourfold since the 1997 starting point.
£327,000
Modelled from EPC, postcode comparables and a sale-price growth of 5.8% per year over 27 years.
£300,000
Growth on file: 5.8% per year over 27 years.
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On epc rating, 4 Church Mews stands well clear of the street.
Price per m²
£2,308
Street avg £2,117
Floor Area
130 m²
Street avg 142 m²
Habitable Rooms
7 rooms
Street avg 7 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
0.3 km

Daytime· 07:00 – 23:00
48.3dB

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Changes detected from historical EPC data
Heating controls upgraded for better temperature management
Roof insulation improved
Floor insulation added or improved
24 November 2023Most recent
£300,000
+20.0%over 4 years22 February 2019
£250,000
+25.0%over 5 years15 November 2013
£200,000
+203.0%over 16 years21 February 1997
£66,000
Median price across the last 5 sales in S21 1JY: £253,000 (2025–2009).
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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CO₂ Emissions
4.0 t/year
Street avg 5.8 t/year
S21 1JH
Rotherham Road Roundabout — bus stop.
Closest school
0.3 km
Killamarsh Infant School. 11 schools nearby.
Night-time· 23:00 – 07:00
39.5dB