11 Dumbleton Road is a semi-detached house in Killamarsh, Sheffield, Sheffield (S21 1AX). It has a recorded floor area of 98 m² (around 1055 sq ft), construction records dating it to 1900-1929 and council tax band A. The latest certificate (August 2014) shows an E (score 42), well below the UK norm with real room to improve. When first surveyed in July 2014 the rating was F, the property has climbed 1 band since. Between certificates, wall efficiency went from Poor to Good. The recommended improvements would lift it to C (score 71), a 2-band jump. The latest certificate is from August 2014, so improvements made since then won't be reflected.
At 98 m² the property is well over the postcode median (63 m² across 17 EPCs), placing it in the larger end of the local stock. It lags the bulk of the postcode on energy efficiency (less efficient than 82% of similar EPCs).
11 Dumbleton Road's carbon output runs well above what efficient homes in the postcode produce.
This certificate is over 10 years old and is no longer valid.Expired 13 Aug 2024
No planning applications are recorded against 11 Dumbleton Road, Killamarsh, Sheffield, S21 1AX. The full report also covers planning activity across the surrounding area.
Full planning data for 11 Dumbleton Road, Killamarsh, Sheffield, S21 1AX
Every application and decision on this property and nearby, in full, in the report.
11 Dumbleton Road has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.
£195,000
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 11 Dumbleton Road lags the street by a wide margin.
EPC Rating
42 (E)
Street avg 63 (D)
Floor Area
98 m²
Street avg 71 m²
CO₂ Emissions
7.3 t/year
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
45.5dB

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Changes detected from historical EPC data
Cavity wall insulation installed
Median price across the last 5 sales in S21 1AX: £130,000 (2025–2016).
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 3.4 t/year
Habitable Rooms
6 rooms
Street avg 4 rooms
Manor Road — bus stop.
Closest school
1.0 km
St Giles CofE Primary School. 6 schools nearby.
Night-time· 23:00 – 07:00
36.5dB