3 Stocking Close, Hartwell, Northampton NN7 2JF

Semi-Detached house · Built 1976-1982 · 98 m² · Boiler and radiators, mains gas

Upgrade Plan

Get upgrade quotes
MeasureGrantNet costSaving / yrPaybackGrade effect
Loft insulation(optional, beyond C)£225typical£356.3 yrs+1.0 pts
Low energy lighting(optional, beyond C)£20 – £50typical£310.7 yrs+0.1 pts
Cavity wall insulation(optional, beyond C)£1,000typical£5618.0 yrs+1.5 pts
Solar water heating(optional, beyond C)£5,000typical£5850+ yrs+1.6 pts
Solar photovoltaic panels(optional, beyond C)£4,500 – £9,000typical£6950+ yrs+1.9 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

£1,143
per year at grade C
£922
per year at grade C

Restated at the fuel prices assumed in July 2026. This certificate, assessed in 2011, states £732 a year at the prices assumed then. Modelled costs, not a bill.

Sold prices

3 September 2019£242,000
4 May 2012£180,000
22 May 2006£159,000
4 May 2001£84,000
16 April 1999£63,500

Estimated today: £303,611 HPI-indexed estimate, not a valuation

Stocking Close: 47 sales since 1995 · £263,833 average over 10 years

Schools nearby

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

SchoolPhaseDistanceProgress
Hartwell Primary SchoolPrimaryunder 0.1 mi
Ashton CofE Primary SchoolPrimary1.4 mi
Roade Primary SchoolPrimary1.9 mi
Elizabeth Woodville SchoolSecondary2.2 miProgress 8 -0.02 · average (2023/24)
Abbeyfield SchoolSecondary5.3 miProgress 8 +0.03 · average (2023/24)
The Radcliffe SchoolSecondary6.1 miProgress 8 -0.62 · well below 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.

7.9
crimes a month
87
in the last 12 months
Violence and sexual offences
most common · 53% of the total

Police.uk street-level data for LSOA E01027294, to 2026-06. An LSOA holds about 1,500 people, so this covers far more than one street.

Stocking Close

How this home sits against its street.

17
graded homes
68.1
average score
D
most common grade
+3.9
this home vs street
Energy data © Crown copyright, EPB Register© HM Land Registry, OGL v3We grade homes, never neighbourhoods.