20 Nether Avenue is a semi-detached house in Killamarsh, Sheffield, Sheffield (S21 1BY). It has a recorded floor area of 93 m² (around 1001 sq ft), construction records dating it to 1950-1966 and council tax band A. The latest certificate (June 2010) shows a D (score 63), on the cusp of jumping into the C band. The latest certificate is from June 2010, so improvements made since then won't be reflected.
On energy efficiency it sits in the bottom 10% of properties in this postcode — significant headroom for improvement.
20 Nether Avenue sits at the bottom of the postcode for energy efficiency — meaningful headroom to improve.
This certificate is over 10 years old and is no longer valid.Expired 23 Jun 2020
No planning applications are recorded against 20 Nether Avenue, Killamarsh, Sheffield, S21 1BY. The full report also covers planning activity across the surrounding area.
Full planning data for 20 Nether Avenue, Killamarsh, Sheffield, S21 1BY
Every application and decision on this property and nearby, in full, in the report.
20 Nether Avenue has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.
£165,000
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 20 Nether Avenue lags the street by a wide margin.
EPC Rating
63 (D)
Street avg 72 (C)
Floor Area
93 m²
Street avg 81 m²
CO₂ Emissions
4.0 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
0.1 km

Daytime· 07:00 – 23:00
49.6dB

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Median price across the last 4 sales in S21 1BY: £18,105 (2024–1997).
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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Street avg 2.5 t/year
Habitable Rooms
5 rooms
Street avg 4 rooms
S21 1AB
St Giles School — bus stop.
Closest school
0.1 km
St Giles CofE Primary School. 14 schools nearby.
Night-time· 23:00 – 07:00
38.0dB