30 Mells Crescent, London SE9 4NF

Mid-Terrace house · Built 1930-1949 · 60 m² · Owner-Occupied · Boiler and radiators, mains gas

Upgrade Plan

Get upgrade quotes
MeasureGrantNet costSaving / yrPaybackGrade effect
Floor insulation(optional, beyond C)£5,000 – £10,000£2250+ yrs+3.1 pts
Solar photovoltaic panels(optional, beyond C)£8,000 – £10,000£2150+ yrs+2.9 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

£814
per year at grade C
£771
per year at grade C

Restated at the fuel prices assumed in July 2026. This certificate, assessed in 2025, states £756 a year at the prices assumed then. Modelled costs, not a bill.

Sold prices

20 June 2014£215,000
18 June 2009£190,000
19 October 2007£190,000
16 February 2006£160,000
20 November 2001£89,000
24 October 1996£52,500

Estimated today: £330,237 HPI-indexed estimate, not a valuation

Mells Crescent: 38 sales since 1995 · £364,985 average over 10 years

Schools nearby

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

SchoolPhaseDistanceProgress
Elmstead Wood Primary SchoolPrimary0.3 mi
Orion RavensworthPrimary0.3 mi
St Vincent's Catholic Primary SchoolPrimary0.3 mi
Bullers Wood SchoolSecondary1.2 miProgress 8 +0.37 · above average (2023/24)
Bullers Wood School for BoysSecondary1.4 miProgress 8 0.00 · average (2023/24)
Haberdashers' Knights AcademySecondary1.4 miProgress 8 +0.18 · 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.

12.7
crimes a month
127
in the last 12 months
Anti-social behaviour
most common · 27% of the total

Police.uk street-level data for LSOA E01000783, to 2026-06. An LSOA holds about 1,500 people, so this covers far more than one street.

Mells Crescent

How this home sits against its street.

20
graded homes
63.4
average score
D
most common grade
+8.6
this home vs street
Energy data © Crown copyright, EPB Register© HM Land Registry, OGL v3We grade homes, never neighbourhoods.