120a, Mason Avenue, Swallownest, Sheffield, S26 3UF
About 120a
120a is a semi-detached house in Swallownest, Sheffield, Sheffield (S26 3UF). It has a recorded floor area of 46 m² (around 490 sq ft) and council tax band B. The latest certificate (January 2009) returns a B (score 84), comfortably above the UK average. The latest certificate is from January 2009, so improvements made since then won't be reflected.
At 46 m² it's 22.9% smaller than the typical home in the postcode (59 m² median across 57 EPCs). On energy efficiency it sits in the top 10% of properties in this postcode.
Energy performance
120a ranks among the most efficient homes in the postcode for energy use.
EPC Expired
This certificate is over 10 years old and is no longer valid.Expired 23 Jan 2019
EPC Rating
Planning history
120a has no planning applications on record.
The full report still covers planning activity across the surrounding area.
Sales history & valuation
120a has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.
£143,000
Modelled from EPC, postcode comparables.
No sales recorded with HM Land Registry
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.
Median price across the last 5 sales in S26 3UF: £125,500 (2025–2020).
Nearby sales in S26 3UF
54 Mason Avenue, Swallownest, Sheffield, S26 3UF
Sold Jul 2025
£150,00040 Mason Avenue, Swallownest, Sheffield, S26 3UF
Sold Apr 2022
£123,00048 Mason Avenue, Swallownest, Sheffield, S26 3UF
Sold Apr 2022
£125,50035 Mason Avenue, Swallownest, Sheffield, S26 3UF
Sold May 2020
£130,00042 Mason Avenue, Swallownest, Sheffield, S26 3UF
Sold May 2019
£96,000
Versus other Mason Avenue homes
On epc rating, 120a stands well clear of the street.
EPC Rating
84 (B)
Street avg 68 (D)
Floor Area
46 m²
Street avg 68 m²
CO₂ Emissions
1.8 t/year
Street avg 2.7 t/year
Similar properties nearby
The neighbourhood at a glance
Daytime road noise here sits well below conversation level — a quiet pocket of the postcode.
Crime
4/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
Mason Avenue/Mason Drive — bus stop.
Closest school
0.2 km
Aughton Primary Academy. 10 schools nearby.
Go deeper on the local area
The full report breaks down crime, transport links, schools and air quality in depth.
Road noise across the postcode

Daytime· 07:00 – 23:00
49.9dB

Night-time· 23:00 – 07:00
40.6dB








