23 Grosvenor Square is a one-bedroom mid-terrace house in Sheffield (S2 4NS). It has a recorded floor area of 73 m² (around 786 sq ft), construction records dating it to 1900-1929 and council tax band A. The latest certificate (March 2017) shows an E (score 53), well below the UK norm with real room to improve. Earlier certificates rated it D (June 2009); the latest reading is one band lower. Between certificates, window efficiency went from Very Poor to Average; while roof efficiency dropped from Average to Very Poor and lighting dropped from Good to Very Poor. The recommended improvements would lift it to C (score 80), a 2-band jump.
Untraded for 16 years, with the last transfer in September 2010. Sale prices here have lagged Sheffield HPI: -1.2% per year against 0% for the wider region. Today's modelled estimate of £147,000 is 31.3% above the 2010 sale price. On a £-per-square-foot basis, the last sale (£143/sq ft) was about 16.6% above the typical sold price in the postcode. It lags the bulk of the postcode on energy efficiency (less efficient than 71% of similar EPCs). 1 bedrooms is on the smaller side for this postcode, where 3 is the typical count.
Before you offer, see what the listing won't tell you, the true value, the red flags and the full history.
Already flagged here
Launch offer · save £5
Recommended upgrades on file would lift this property by multiple EPC bands.
23 Grosvenor Square has no planning applications on record.
Notable planning nearby
12applications of note in the surrounding area
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.
23 Grosvenor Square saw 3 transfers in just over a decade — high turnover for the postcode.
£147,000
Modelled from EPC, postcode comparables and a sale-price growth of -1.2% per year over 6 years.
£112,000
Growth on file: -1.2% per year over 6 years.
What it's really worth, what could be wrong, and the planning, sales and area data in full.
What we flagged
23 Grosvenor Square is notably below the street on floor area.
Price per m²
£1,534
Street avg £1,601
Floor Area
73 m²
Street avg 78 m²
Habitable Rooms
4 rooms
Street avg 5 rooms
Reported crime in the wider district is trending notably upward year-on-year.
Crime
8/mo
Rising year-on-year across the wider district.
Nearest stop
0.1 km

Daytime· 07:00 – 23:00
56.3dB

Valuation
against the asking price
Risks
planning & flood
Sold prices
similar homes nearby
Trends
the local market
Changes detected from historical EPC data
Windows upgraded, improving insulation
Low energy lighting percentage decreased
30-day money-back guarantee
1 September 2010Most recent
£112,000
-10.4%over 3 years25 January 2007
£125,000
+4.2%over 2 years8 October 2004
£120,000
Median price across the last 5 sales in S2 4NS: £150,000 (2025–2022).

CO₂ Emissions
4.8 t/year
Street avg 4.4 t/year
S2 4SA
London Road/Alderson Road — bus stop.
Closest school
0.2 km
Sharrow Nursery, Infant and Junior School. 40 schools nearby.
Go deeper on the local area
The full report breaks down crime, transport links, schools and air quality in depth.
Night-time· 23:00 – 07:00
45.6dB