20 Dobbs Close, Killamarsh, Sheffield S21 1HB

End-Terrace house · Built 2003-2006 · 71 m² · Boiler and radiators, mains gas

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This certificate lists these measures but records the same score with and without them, so there is no saving or rating gain to attribute to any one of them. That usually means the assessment was incomplete — here the assessor recorded no heating system at all. The costs below are real; a fresh assessment would be the way to find the gain.

MeasureGrantNet costSaving / yrPaybackGrade effect
Solar water heating£4,000 – £6,000
Solar photovoltaic panels£11,000 – £20,000

Grants verified 20 August 2026. Costs are the register’s indicative ranges.

Running costs

£728
per year at grade C

Restated at the fuel prices assumed in July 2026. This certificate, assessed in 2011, states £438 a year at the prices assumed then. Modelled costs, not a bill.

Sold prices

10 May 2018£143,000
30 September 2014£143,500
13 April 2006£142,500

Estimated today: £201,509 HPI-indexed estimate, not a valuation

Dobbs Close: 55 sales since 1995 · £198,321 average over 10 years

Schools nearby

The schools’ own performance — Progress 8 shows value added, not just raw results.

SchoolPhaseDistanceProgress
St Giles CofE Primary SchoolPrimary0.3 mi
Killamarsh Junior SchoolPrimary0.8 mi
Killamarsh Infant SchoolPrimary0.8 mi
Westfield SchoolSecondary1.3 miProgress 8 -0.21 · below average (2023/24)
Eckington SchoolSecondary2.4 miProgress 8 -0.36 · below average (2023/24)
Wales High SchoolSecondary2.6 miProgress 8 -0.06 · average (2023/24)

Schools from the DfE register, performance from the KS4 performance tables. Progress 8 is a GCSE measure, so primaries have none. Distance is straight-line from the postcode, not a catchment: admission is decided by the school, not by us.

Area context

Police-recorded crime for the wider neighbourhood, not this address. We grade homes, never neighbourhoods — so this is reported as a count, not a rating.

6.5
crimes a month
65
in the last 12 months
Violence and sexual offences
most common · 49% of the total

Police.uk street-level data for LSOA E01019806, to 2026-06. An LSOA holds about 1,500 people, so this covers far more than one street.

Dobbs Close

How this home sits against its street.

19
graded homes
74.3
average score
C
most common grade
+2.7
this home vs street
Energy data © Crown copyright, EPB Register© HM Land Registry, OGL v3We grade homes, never neighbourhoods.