20 Onslow Road, Sheffield, S11 7AF
About 20 Onslow Road
20 Onslow Road is a three-bedroom mid-terrace house in Sheffield (S11 7AF). It has a recorded floor area of 91 m² (around 980 sq ft), construction records dating it to 1900-1929 and council tax band B. The latest certificate (November 2025) shows a D (score 65), on the cusp of jumping into the C band. The recommended improvements would push it to C (score 79).
Untraded for 23 years, with the last transfer in April 2003. Across the public record there are 4 sales, relatively high churn for a single property. Across 1998–2003, sale prices on this property compounded at 21.1% per year. Today's modelled estimate of £318,000 sits 130.4% above the 2003 sale of £138,000. On a £-per-square-foot basis, the last sale (£141/sq ft) was about 23.4% below the postcode norm.
Know exactly what you're buying at 20 Onslow Road
Before you offer, see what the listing won't tell you, the true value, the red flags and the full history.
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Valuation
against the asking price
Risks
planning & flood
Sold prices
similar homes nearby
Trends
the local market
What this property has
Inside
- Bedrooms3
- Bathrooms1
Outside
- Private gardenYes
Building
- Central heatingYes
Energy performance
EPC Rating
Planning history
20 Onslow Road has no planning applications on record.
Notable planning nearby
1applications of note in the surrounding area
Sales history & valuation
20 Onslow Road has more than doubled in price since the earliest registered sale in 1998.
£318,000
Modelled from EPC, postcode comparables and a sale-price growth of 21.1% per year over 5 years.
£138,000
Growth on file: 21.1% per year over 5 years.
Sales timeline
22 April 2003Most recent
£138,000
+51.6%over 2 years12 March 2001
£91,000
+29.8%over 2 years7 June 1998
£70,100
+34.8%13 March 1998
£52,000
Median price across the last 5 sales in S11 7AF: £325,000 (2024–2021).
Everything we know about 20 Onslow Road, in one report
What it's really worth, what could be wrong, and the planning, sales and area data in full.
- Am I paying too much?
- Is something wrong with it?
- Is the agent's story true?
- Will it hold its value?
Versus other Onslow Road homes
CO₂ Emissions for 20 Onslow Road runs comfortably ahead of the street norm.
Price per m²
£1,516
Street avg £2,539
Floor Area
91 m²
Street avg 102 m²
Habitable Rooms
4 rooms
Street avg 5 rooms
CO₂ Emissions
3.5 t/year
Street avg 6.0 t/year
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1 Greystones Hall Road
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1 Folkwood Grove
S11 7TF
1 Banner Court, Tullibardine Road
S11 7GQ
1 Ford Road
S11 7GZ
The neighbourhood at a glance
Crime
2/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
Ecclesall Road/Carrington Road — bus stop.
Closest school
0.4 km
Greystones Primary School. 33 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
51.5dB
Night-time· 23:00 – 07:00
40.8dB