14 Onslow Road, Sheffield, S11 7AF
About 14 Onslow Road
14 Onslow Road is an end-of-terrace house in Sheffield (S11 7AF). It has a recorded floor area of 113 m² (around 1216 sq ft), construction records dating it to 1900-1929 and council tax band B. The latest certificate (January 2021) shows a D (score 55), a step below the typical UK home. When first surveyed in January 2020 the rating was F, the property has climbed 2 bands since. Between certificates, wall efficiency went from Very Poor to Poor, window efficiency went from Poor to Good and hot-water efficiency went from Poor to Good; while roof efficiency dropped from Poor to Very Poor. The recommended improvements would lift it to B (score 81), a 2-band jump.
At 113 m² it's 16.5% larger than the typical home in the postcode (97 m² median across 39 EPCs). Across 2020–2021, sale prices on this property compounded at 64.1% per year. Today's modelled estimate of £405,000 is 28.6% above the 2021 sale price. On a £-per-square-foot basis, the last sale (£259/sq ft) was about 40.9% above the typical sold price in the postcode. Most recent transfer: March 2021 at £315,000. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend.
Know exactly what you're buying at 14 Onslow Road
Before you offer, see what the listing won't tell you, the true value, the red flags and the full history.
Already flagged here
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Valuation
against the asking price
Risks
planning & flood
Sold prices
similar homes nearby
Trends
the local market
Energy performance
14 Onslow Road's carbon output runs well above what efficient homes in the postcode produce.
EPC Rating
Property Improvements
Changes detected from historical EPC data
Heating controls upgraded for better temperature management
Hot water system upgraded
Windows upgraded, improving insulation
Wall insulation improved
Planning history
14 Onslow Road has no planning applications on record.
Notable planning nearby
1applications of note in the surrounding area
We flagged 1 thing worth checking at 14 Onslow Road
Independent checks surfaced things a buyer would want to understand before offering. The report explains each one in full, with the underlying data and what to ask.
- Recent ownership pattern worth a look
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Sales history & valuation
14 Onslow Road changed hands twice within eighteen months — unusual for the area.
£405,000
Modelled from EPC, postcode comparables and a sale-price growth of 64.1% per year over 1 year.
£315,000
Growth on file: 64.1% per year over 1 year.
Sales timeline
16 March 2021Most recent
£315,000
+64.1%over 9 months9 June 2020
£192,000
Median price across the last 5 sales in S11 7AF: £325,000 (2024–2021).
Everything we know about 14 Onslow Road, in one report
What it's really worth, what could be wrong, and the planning, sales and area data in full.
What we flagged
- Recent ownership pattern worth a look

Versus other Onslow Road homes
On floor area, 14 Onslow Road stands well clear of the street.
Price per m²
£2,788
Street avg £2,499
Floor Area
113 m²
Street avg 101 m²
Habitable Rooms
5 rooms
Street avg 5 rooms
CO₂ Emissions
6.6 t/year
Street avg 5.9 t/year
Similar properties nearby
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