18 Peacock Close is a four-bedroom detached house in Killamarsh, Sheffield, Sheffield (S21 1BF). It has a recorded floor area of 148 m² (around 1593 sq ft), construction records dating it to 1991-1995 and council tax band D. The latest certificate (February 2015) shows a D (score 61), on the cusp of jumping into the C band. The recommended improvements would lift it to B (score 82), a 2-band jump. The latest certificate is from February 2015, so improvements made since then won't be reflected.
At 148 m² the property is well over the postcode median (109 m² across 16 EPCs), placing it in the larger end of the local stock. One planning record on file: an extension approved in 2004. Past consents include an extension and a conservatory, meaningful when judging how the property has evolved. On the market in August 2015 and unlisted since — roughly 11 years. Today's modelled estimate of £359,000 is 40.8% above the 2015 sale price.
18 Peacock Close's carbon output runs well above what efficient homes in the postcode produce.
This certificate is over 10 years old and is no longer valid.Expired 19 Feb 2025
Extension: Two storey · Rear of property
Construction of two storey rear extension and relocation of exising conservatory
18 Peacock Close valuation sits well clear of the typical sold price in this postcode.
£359,000
Modelled from EPC, postcode comparables.
£255,000
Recorded with HM Land Registry.
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18 Peacock Close outperforms the street on floor area by a wide margin.
Price per m²
£1,723
Street avg £2,280
Floor Area
148 m²
Street avg 111 m²
Habitable Rooms
8 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
0.2 km

Daytime· 07:00 – 23:00
49.0dB

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Full planning data for 18 Peacock Close, Killamarsh, Sheffield, S21 1BF
Every application and decision on this property and nearby, in full, in the report.
14 August 2015Most recent
£255,000
Median price across the last 5 sales in S21 1BF: £285,000 (2025–2020).
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 6 rooms
CO₂ Emissions
6.7 t/year
Street avg 4.7 t/year
S21 1TA
Bridge Street setting down — bus stop.
Closest school
0.3 km
St Giles CofE Primary School. 15 schools nearby.
Night-time· 23:00 – 07:00
38.5dB