44 Mary Datchelor Close, London SE5 7AY

Detached flat · Built 1976-1982 · 44 m² · Community scheme

Upgrade Plan

Get upgrade quotes
MeasureGrantNet costSaving / yrPaybackGrade effect
Hot water cylinder insulation(optional, beyond C)£23 – £30typical£340.8 yrs+1.7 pts
Low energy lighting(optional, beyond C)£15 – £30typical£213.1 yrs+0.1 pts
Cavity wall insulation(optional, beyond C)£1,000typical£2934.0 yrs+1.5 pts
Double glazing(optional, beyond C)£1,200 – £4,900typical£1450+ yrs+0.7 pts

Grants verified 20 August 2026. Costs are the register’s indicative ranges, except where marked typical, which this certificate did not price and which are taken instead from comparable homes of the same type. 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

£702
per year at grade C
£623
per year at grade C

Restated at the fuel prices assumed in July 2026. This certificate, assessed in 2010, states £430 a year at the prices assumed then. Modelled costs, not a bill.

Sold prices

30 August 2013£182,000
29 October 2010£167,000
29 September 2006£152,500
1 May 2003£123,000
29 November 1996£18,500

Estimated today: £245,293 HPI-indexed estimate, not a valuation

Mary Datchelor Close: 70 sales since 1995 · £412,093 average over 10 years

Schools nearby

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

SchoolPhaseDistanceProgress
Brunswick Park Primary SchoolPrimary0.2 mi
Crawford Primary SchoolPrimary0.3 mi
Oliver Goldsmith Primary SchoolPrimary0.3 mi
Sacred Heart Catholic SchoolSecondary0.4 miProgress 8 +1.24 · well above average (2023/24)
Ark All Saints AcademySecondary0.5 miProgress 8 +0.44 · above average (2023/24)
Saint Gabriel's CollegeSecondary0.6 miProgress 8 +0.20 · 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.

16.1
crimes a month
177
in the last 12 months
Violence and sexual offences
most common · 34% of the total

Police.uk street-level data for LSOA E01003917, to 2026-06. An LSOA holds about 1,500 people, so this covers far more than one street.

Mary Datchelor Close

How this home sits against its street.

91
graded homes
67.6
average score
D
most common grade
+6.4
this home vs street
Energy data © Crown copyright, EPB Register© HM Land Registry, OGL v3We grade homes, never neighbourhoods.