15 Crofters Close is a four-bedroom detached house in Killamarsh, Sheffield, Sheffield (S21 1JH). It has a recorded floor area of 134 m² (around 1442 sq ft), construction records dating it to 1996-2002 and council tax band E. Other recorded features include attached land beyond the plot. Records show the property has been extended at some point in its history. The latest certificate (June 2020) shows a C (score 71). The recommended improvements would push it to B (score 83).
Sale prices here have outpaced Sheffield HPI: 5.6% per year against 0% for the wider region. Today's modelled estimate of £431,000 is 24.9% above the 2021 sale price. On a £-per-square-foot basis, the last sale (£239/sq ft) was about 67.7% above the typical sold price in the postcode. At 134 m² the property is well over the postcode median (98 m² across 24 EPCs), placing it in the larger end of the local stock. 6 planning records sit against the property, 4 approved, 1 refused. Past consents include an extension, meaningful when judging how the property has evolved. Sold January 2021 for £345,000. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend.
15 Crofters Close has 2 separate extension applications on the council record.
Extension: Single storey · Rear of property
Application under the neighbour notification scheme for a single-storey rear extension
Sale price has grown by over 3x since 1998.
£431,000
Modelled from EPC, postcode comparables and a sale-price growth of 5.6% per year over 22 years.
£345,000
Growth on file: 5.6% per year over 22 years.
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On floor area, 15 Crofters Close stands well clear of the street.
Price per m²
£2,575
Street avg £2,153
Floor Area
134 m²
Street avg 104 m²
Habitable Rooms
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
45.8dB

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Unlock the certificate's suggested upgrades and estimated costs in the full report
Application for a garage extension with a glazed link to house
Full planning data for 15 Crofters Close, Killamarsh, Sheffield, S21 1JH
4 more on this property, plus every nearby application and full decision details, in the report.
28 January 2021Most recent
£345,000
+231.7%over 22 years18 December 1998
£103,995
Median price across the last 5 sales in S21 1JH: £355,000 (2025–2022).
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
4.4 t/year
Street avg 3.6 t/year
S21 1TA
Maple Drive — bus stop.
Closest school
0.7 km
St Giles CofE Primary School. 11 schools nearby.
Night-time· 23:00 – 07:00
36.3dB