8 Bay Court is a three-bedroom semi-detached house in Killamarsh, Sheffield, Sheffield (S21 1HL). It has a recorded floor area of 79 m² (around 850 sq ft), construction records dating it to 1983-1990 and council tax band B. The latest certificate (May 2017) shows a D (score 66), on the cusp of jumping into the C band. The rating has held steady at D across 2 certificates since February 2009. Between certificates, wall efficiency went from Average to Good and lighting went from Very Poor to Very Good; while roof efficiency dropped from Good to Average and window efficiency dropped from Good to Average. The recommended improvements would lift it to B (score 86), a 2-band jump. Other recorded features include a conservatory.
Sale prices here have outpaced Sheffield HPI: 2% per year against 0% for the wider region. Today's modelled estimate of £221,000 is 39% above the 2017 sale price. On a £-per-square-foot basis, the last sale (£187/sq ft) was about 27.9% above the typical sold price in the postcode. One planning record on file: an extension approved in 2003. Past consents include an extension and a porch, meaningful when judging how the property has evolved. Last sold in October 2017, so it's been off the market for around 9 years.
Recommended upgrades on file would lift this property by multiple EPC bands.
8 Bay Court has an approved front extension on the planning record.
Extension: Front of property
Proposed front porch
8 Bay Court valuation sits well clear of the typical sold price in this postcode.
£221,000
Modelled from EPC, postcode comparables and a sale-price growth of 2.0% per year over 8 years.
£159,000
Growth on file: 2.0% per year over 8 years.
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Price per m² for 8 Bay Court runs comfortably ahead of the street norm.
Price per m²
£2,013
Street avg £1,663
Floor Area
79 m²
Street avg 80 m²
Habitable Rooms
5 rooms
Daytime road noise here sits well below conversation level — a quiet pocket of the postcode.
Crime
3/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km

Daytime· 07:00 – 23:00
46.6dB

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Changes detected from historical EPC data
Wall insulation upgraded
Loft insulation upgraded to recommended levels
More low energy lighting installed
Full planning data for 8 Bay Court, Killamarsh, Sheffield, S21 1HL
Every application and decision on this property and nearby, in full, in the report.
30 October 2017Most recent
£159,000
+17.8%over 8 years8 May 2009
£134,950
Median price across the last 5 sales in S21 1HL: £133,500 (2023–2009).
Detailed EPC data
Full energy ratings, history and recommendations
Full planning history
Every application and decision on record
Comparable sales data
Plus transport, crime, schools and air quality
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Street avg 5 rooms
CO₂ Emissions
3.5 t/year
Street avg 3.2 t/year
S21 1TH
Mulberry Way — bus stop.
Closest school
0.3 km
St Giles CofE Primary School. 15 schools nearby.
Night-time· 23:00 – 07:00
36.6dB