5 Boiley Lane is a mid-terrace house in Killamarsh, Sheffield, Sheffield (S21 1AG). It has a recorded floor area of 153 m² (around 1647 sq ft), construction records dating it to 1900-1929 and council tax band A. The latest certificate (January 2025) shows a C (score 76), near the top of the C band. When first surveyed in September 2012 the rating was E, the property has climbed 2 bands since. Between certificates, wall efficiency went from Very Poor to Poor, roof efficiency went from Average to Good and window efficiency went from Average to Good. The recommended improvements would push it to B (score 85).
Sale prices here have outpaced Sheffield HPI: 5.2% per year against 0% for the wider region. Today's modelled estimate of £319,000 is 27.6% above the 2025 sale price. Most recent transfer was March 2025 at £250,000 — fresh data. One planning record on file: an extension approved in 2017. Past consents include an extension, meaningful when judging how the property has evolved.
5 Boiley Lane has an approved side extension on the planning record.
Extension: Side of property
Construction of a single and two-storey side extension (amended plans)
5 Boiley Lane valuation sits well clear of the typical sold price in this postcode.
£319,000
Modelled from EPC, postcode comparables and a sale-price growth of 5.2% per year over 6 years.
£250,000
Growth on file: 5.2% per year over 6 years.
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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
0.2 km

Daytime· 07:00 – 23:00
45.0dB

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Changes detected from historical EPC data
Heating controls upgraded for better temperature management
Window efficiency improved
Wall insulation improved
Roof insulation improved
More low energy lighting installed
Full planning data for 5 Boiley Lane, Killamarsh, Sheffield, S21 1AG
Every application and decision on this property and nearby, in full, in the report.
20 March 2025Most recent
£250,000
+38.9%over 6 years5 October 2018
£180,000
Median price across the last 5 sales in S21 1AG: £87,500 (2021–1997).
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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Maple Drive — bus stop.
Closest school
0.8 km
St Giles CofE Primary School. 11 schools nearby.
Night-time· 23:00 – 07:00
36.2dB