3 Princes Avenue, London N22 7SB

Mid-Terrace flat · Built 1900-1929 · 62 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
Solid wall insulation£5,500 – £14,500

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

Running costs

£755
per year at grade C

Restated at the fuel prices assumed in July 2026. This certificate, assessed in 2011, states £454 a year at the prices assumed then. Modelled costs, not a bill.

Sold prices

30 March 2012£324,750
10 December 2003£209,250
14 August 2002£195,000
3 October 2001£171,500
25 August 1999£149,950
22 December 1998£121,000
22 January 1998£70,000

Estimated today: £547,629 HPI-indexed estimate, not a valuation

Princes Avenue: 1,048 sales since 1995 · £594,742 average over 10 years

Schools nearby

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

SchoolPhaseDistanceProgress
Rhodes Avenue Primary SchoolPrimary0.4 mi
Bounds Green Junior SchoolPrimary0.4 mi
Bounds Green Infant SchoolPrimary0.4 mi
Heartlands High SchoolSecondary0.4 miProgress 8 +0.37 · above average (2023/24)
Alexandra Park SchoolSecondary0.4 miProgress 8 +0.81 · well above average (2023/24)
St Thomas More Catholic SchoolSecondary0.9 miProgress 8 +0.46 · 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.

6.2
crimes a month
56
in the last 12 months
Violence and sexual offences
most common · 34% of the total

Police.uk street-level data for LSOA E01001965, to 2026-06. An LSOA holds about 1,500 people, so this covers far more than one street.

Princes Avenue

How this home sits against its street.

655
graded homes
63.1
average score
D
most common grade
+10.9
this home vs street
Energy data © Crown copyright, EPB Register© HM Land Registry, OGL v3We grade homes, never neighbourhoods.