25 Dellside, 84 Ashdell Road, Sheffield, S10 3DB
About 25 Dellside
25 Dellside is an end-of-terrace house in Sheffield (S10 3DB). It has a recorded floor area of 41 m² (around 441 sq ft), construction records dating it to 1976-1982 and council tax band A. At 41 m² this is the 7th smallest of 26 units on EPC record in the building, where floor areas span 32–117 m². The building's EPC ratings span D to C, with this unit at the bottom. The latest certificate (February 2025) shows a D (score 62), on the cusp of jumping into the C band. Earlier certificates rated it C (July 2013); the latest reading is one band lower. Between certificates, lighting went from Good to Very Good; while wall efficiency dropped from Good to Average and roof efficiency dropped from Good to Poor. The recommended improvements would push it to C (score 75). Main heating runs on electricity.
At 41 m² it's 28.1% smaller than the typical home in the postcode (57 m² median across 34 EPCs).
Energy performance
EPC Rating
Property Improvements
Changes detected from historical EPC data
Hot water efficiency decreased
More low energy lighting installed
Get a survey for this property
Level 3 Building Survey
Because the property has no mains gas supply, we believe a Level 3 building survey should be considered.
From £820 · Includes VAT
Planning history
25 Dellside has no planning applications on record.
But the area is active
1 notable application nearby — larger schemes and conversions that could reshape the street. The report maps them all.
Sales history & valuation
25 Dellside has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.
£128,000
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 S10 3DB: £682,110 (2024–2017).
Nearby sales in S10 3DB
Versus other Ashdell Road homes
On epc rating, 25 Dellside runs well behind the street norm.
EPC Rating
62 (D)
Street avg 72 (C)
Floor Area
41 m²
Street avg 52 m²
CO₂ Emissions
3.5 t/year
Street avg 3.1 t/year
Habitable Rooms
2 rooms
Street avg 2 rooms
Similar properties nearby
1 Daleside, Riverdale Road
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1 Graham Court, Graham Road
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1 Dellside, 84 Ashdell Road
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1 Bingham Court, Graham Road
S10 3DZ
1 Ashgate Close
S10 3DL
1 Dalebrook Court, Belgrave Road
S10 3JJ
1 Holly Court, Endcliffe Vale Road
S10 3DS
1 Chapel Terrace
S10 3HF
The neighbourhood at a glance
Crime
4/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
Manchester Road/Lawson Road — bus stop.
Closest school
0.4 km
Broomhill Infant School. 36 schools nearby.
Go deeper on the local area
A Local Area report breaks down crime, transport links, schools and air quality in depth.
Road noise across the postcode

Daytime· 07:00 – 23:00
52.0dB

Night-time· 23:00 – 07:00
41.5dB







