73 High Street is a four-bedroom semi-detached house in Killamarsh, Sheffield, Sheffield (S21 1BJ). It has a recorded floor area of 137 m² (around 1475 sq ft), construction records dating it to before 1900 and council tax band B. The latest certificate (November 2025) shows a D (score 56), a step below the typical UK home. When first surveyed in February 2017 the rating was E, the property has climbed 1 band since. Between certificates, roof efficiency went from Very Poor to Average and lighting went from Poor to Average; while wall efficiency dropped from Poor to Very Poor and window efficiency dropped from Good to Average. The recommended improvements would push it to C (score 76). This certificate was lodged in the last six months, so the rating reflects current condition. Records show the property has been extended at some point in its history.
Sale prices here have outpaced Sheffield HPI: 7.6% per year against 0% for the wider region. Today's modelled estimate of £308,000 is 40% above the 2019 sale price. At 137 m² the property is well over the postcode median (84 m² across 16 EPCs), placing it in the larger end of the local stock. Most recent transfer: January 2019 at £220,000.
73 High Street's carbon output runs well above what efficient homes in the postcode produce.
No planning applications are recorded against 73 High Street, Killamarsh, Sheffield, S21 1BJ. The full report also covers planning activity across the surrounding area.
Full planning data for 73 High Street, Killamarsh, Sheffield, S21 1BJ
Every application and decision on this property and nearby, in full, in the report.
73 High Street has more than quadrupled in price since its earliest registered sale in 1999.
£308,000
Modelled from EPC, postcode comparables and a sale-price growth of 7.6% per year over 19 years.
£220,000
Growth on file: 7.6% per year over 19 years.
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On floor area, 73 High Street stands well clear of the street.
Price per m²
£1,606
Street avg £1,581
Floor Area
137 m²
Street avg 88 m²
Habitable Rooms
6 rooms
Street avg 5 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
0.0 km

Daytime· 07:00 – 23:00
47.4dB

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Changes detected from historical EPC data
Loft insulation installed or upgraded to 250mm+
More low energy lighting installed
22 January 2019Most recent
£220,000
+29.4%over 12 years19 May 2006
£170,000
+214.8%over 6 years26 November 1999
£54,000
Median price across the last 5 sales in S21 1BJ: £220,000 (2024–2021).
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
6.4 t/year
Street avg 4.7 t/year
S21 1JH
Church On The Hill — bus stop.
Closest school
0.6 km
St Giles CofE Primary School. 9 schools nearby.
Night-time· 23:00 – 07:00
37.2dB