Flat 4, Stonecroft, Sutton SM3 9HS

Semi-Detached flat · Built 1967-1975 · 38 m² · Owner-Occupied · Electric underfloor heating

Upgrade Plan

Get upgrade quotes
MeasureGrantNet costSaving / yrPaybackGrade effect
Cavity wall insulation(optional, beyond C)£500 – £1,500£1168.6 yrs+3.7 pts
Solid wall insulation(optional, beyond C)£4,000 – £14,000£16950+ yrs+5.3 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

£882
per year at grade C
£597
per year at grade C

Restated at the fuel prices assumed in July 2026. This certificate, assessed in 2022, states £598 a year at the prices assumed then. Modelled costs, not a bill.

Sold prices

8 April 2022£222,500
28 March 2013£140,000
18 October 2006£135,000
3 August 2000£79,000

Estimated today: £221,328 HPI-indexed estimate, not a valuation

Stonecot Hill: 241 sales since 1995 · £333,033 average over 10 years

Schools nearby

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

SchoolPhaseDistanceProgress
Brookfield Primary AcademyPrimaryunder 0.1 mi
St Cecilia's Catholic Primary SchoolPrimary0.4 mi
Cheam Park Farm Primary AcademyPrimary0.5 mi
Glenthorne High SchoolSecondary0.6 miProgress 8 +0.75 · well above average (2023/24)
Cheam High SchoolSecondary1.1 miProgress 8 +0.05 · average (2023/24)
Greenshaw High SchoolSecondary1.5 miProgress 8 +0.38 · above 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.

13.6
crimes a month
150
in the last 12 months
Violence and sexual offences
most common · 32% of the total

Police.uk street-level data for LSOA E01004134, to 2026-06. An LSOA holds about 1,500 people, so this covers far more than one street.

Stonecot Hill

How this home sits against its street.

128
graded homes
65.5
average score
C
most common grade
+3.5
this home vs street
Energy data © Crown copyright, EPB Register© HM Land Registry, OGL v3We grade homes, never neighbourhoods.