41 Peacock Close is a six-bedroom detached house in Killamarsh, Sheffield, Sheffield (S21 1BF). It has a recorded floor area of 112 m² (around 1206 sq ft), construction records dating it to 1991-1995 and council tax band D. The latest certificate (October 2018) shows a D (score 67), on the cusp of jumping into the C band. The recommended improvements would push it to C (score 80). Other recorded features include a self-contained annexe.
Sale prices here have outpaced Sheffield HPI: 5.6% per year against 0% for the wider region. Today's modelled estimate of £369,000 is 39.2% above the 2019 sale price. On a £-per-square-foot basis, the last sale (£220/sq ft) was about 40.8% above the typical sold price in the postcode. One planning record on file: an extension approved in 2021. Past consents include an extension and an annexe, meaningful when judging how the property has evolved. 6 bedrooms is on the larger side for this postcode, where 3 is the typical count. Sold June 2019 for £265,000.
Extension: Rear of property
Proposed extension to rear of existing garage, conversion of garage to living accommodation at ground floor level with 1st floor extension over to provide ancillary annexe
41 Peacock Close has more than tripled in price since its earliest registered sale in 1999.
£369,000
Modelled from EPC, postcode comparables and a sale-price growth of 5.6% per year over 20 years.
£265,000
Growth on file: 5.6% per year over 20 years.
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On habitable rooms, 41 Peacock Close stands well clear of the street.
Price per m²
£2,366
Street avg £2,237
Floor Area
112 m²
Street avg 113 m²
Habitable Rooms
7 rooms
Street avg 6 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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View improvement recommendations
Unlock the certificate's suggested upgrades and estimated costs in the full report
Full planning data for 41 Peacock Close, Killamarsh, Sheffield, S21 1BF
Every application and decision on this property and nearby, in full, in the report.
28 June 2019Most recent
£265,000
+185.1%over 17 years29 June 2001
£92,950
+6.2%over 2 years1 April 1999
£87,500
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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CO₂ Emissions
4.4 t/year
Street avg 4.8 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