23 Parkside, Northampton NN3 5EW

Detached house · Built 1983-1990 · 73 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
Low energy lighting£13
Solar water heating£4,000 – £6,000
Solar photovoltaic panels£11,000 – £20,000

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

Running costs

£1,056
per year at grade D
£1,026
per year at grade D

Restated at the fuel prices assumed in July 2026. This certificate, assessed in 2011, states £635 a year at the prices assumed then. Modelled costs, not a bill.

Sold prices

15 June 2018£218,000
24 March 2016£193,250
10 May 2013£145,000

Estimated today: £261,235 HPI-indexed estimate, not a valuation

Parkside: 94 sales since 1995 · £251,165 average over 10 years

Schools nearby

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

SchoolPhaseDistanceProgress
St Andrew's Ceva Primary SchoolPrimary0.1 mi
Ecton Brook Primary SchoolPrimary0.3 mi
Ecton Village Primary SchoolPrimary0.7 mi
Northampton AcademySecondary1.2 miProgress 8 +0.87 · well above average (2023/24)
Weston Favell AcademySecondary1.9 miProgress 8 -0.13 · average (2023/24)
Northampton SchoolSecondary2.4 miNot in the KS4 performance tables

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.

7.3
crimes a month
73
in the last 12 months
Violence and sexual offences
most common · 47% of the total

Police.uk street-level data for LSOA E01027176, to 2026-06. An LSOA holds about 1,500 people, so this covers far more than one street.

Parkside

How this home sits against its street.

36
graded homes
67.6
average score
D
most common grade
+0.4
this home vs street
Energy data © Crown copyright, EPB Register© HM Land Registry, OGL v3We grade homes, never neighbourhoods.