11 White Leas, Chesterfield S40 4PS

Detached house · Built 1983-1990 · 201 m² · Owner-Occupied · Boiler and radiators, mains gas

Upgrade Plan

DC for £1,050 · £1,050 a gradeGet upgrade quotes
MeasureGrantNet costSaving / yrPaybackGrade effect
Room-in-roof insulation£900 – £1,200£1995.3 yrs+4.5 pts · reaches C
Floor insulation(optional, beyond C)£5,000 – £10,000£14450+ yrs+3.3 pts
Solar photovoltaic panels(optional, beyond C)£8,000 – £10,000£13350+ yrs+3.0 pts
Low energy lighting(optional, beyond C)£1,110 – £1,295£650+ yrs+0.1 pts

Grants verified 20 August 2026. Costs are the register’s indicative ranges. Savings are restated at the fuel prices assumed in July 2026. Points per measure are estimated from 19.9 million certificates and rescaled to this home’s own certificate delta; the total is the register’s figure.

Running costs

£2,659
per year at grade D
£2,177
per year at grade C

The full plan saves £199 a year — a 19.0% annual return on £1,050.

Energy costs as modelled on the certificate, not a bill.

Sold prices

31 August 1995£132,000

Estimated today: £635,944 HPI-indexed estimate, not a valuation

White Leas: 9 sales since 1995

Schools nearby

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

SchoolPhaseDistanceProgress
Holme Hall Primary SchoolPrimary0.4 mi
Old Hall Junior SchoolPrimary0.4 mi
Westfield Infant SchoolPrimary0.6 mi
Brookfield Community SchoolSecondary0.6 miProgress 8 +0.35 · above average (2023/24)
St Mary's Catholic High School, A Catholic Voluntary AcademySecondary1.0 miProgress 8 +0.50 · above average (2023/24)
Parkside Community SchoolSecondary1.2 miProgress 8 -0.39 · below 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.

10.6
crimes a month
117
in the last 12 months
Violence and sexual offences
most common · 32% of the total

Police.uk street-level data for LSOA E01019590, to 2026-06. An LSOA holds about 1,500 people, so this covers far more than one street.

White Leas

How this home sits against its street.

6
graded homes
59.2
average score
D
most common grade
+8.8
this home vs street
Energy data © Crown copyright, EPB Register© HM Land Registry, OGL v3We grade homes, never neighbourhoods.