47a is a semi-detached house in Killamarsh, Sheffield, Sheffield (S21 1AH). It has a recorded floor area of 58 m² (around 624 sq ft), construction records dating it to before 1900 and council tax band A. At 58 m² this is the 20th smallest of 41 units on EPC record in the building, where floor areas span 29–159 m². The building's EPC ratings span F to C, with this unit at the top. The latest certificate (May 2023) shows a C (score 69), just inside the C band. When first surveyed in March 2022 the rating was D, the property has climbed 1 band since. Between certificates, roof efficiency went from Good to Very Good.
Sale prices here have outpaced Sheffield HPI: 2.4% per year against 0% for the wider region. On a £-per-square-foot basis, the last sale (£240/sq ft) was about 74.6% above the typical sold price in the postcode. Its energy rating outperforms most of the postcode (better than 88% of similar EPCs). Most recent transfer: September 2022 at £150,000. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend.
No planning applications are recorded against 47a, Bridge Street, Killamarsh, Sheffield, S21 1AH. The full report also covers planning activity across the surrounding area.
Full planning data for 47a, Bridge Street, Killamarsh, Sheffield, S21 1AH
Every application and decision on this property and nearby, in full, in the report.
The latest sale landed in the post-pandemic price surge — useful context when reading the figure.
£139,000
Modelled from EPC, postcode comparables and a sale-price growth of 2.4% per year over 6 years.
£150,000
Growth on file: 2.4% per year over 6 years.
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Detailed analysis
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47a is notably below the street on years held.
Price per m²
£2,586
Street avg £2,030
Floor Area
58 m²
Street avg 58 m²
Habitable Rooms
3 rooms
Street avg 3 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
47.8dB

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Changes detected from historical EPC data
Loft insulation upgraded to recommended levels
5 September 2022Most recent
£150,000
+15.4%over 5 years29 September 2016
£130,000
Median price across the last 5 sales in S21 1AH: £135,000 (2025–2021).
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
2.5 t/year
Street avg 3.1 t/year
Bridge Street setting down — bus stop.
Closest school
0.5 km
St Giles CofE Primary School. 15 schools nearby.
Night-time· 23:00 – 07:00
38.3dB