4 Manor Cottages, Winwick, Northampton NN6 7PD

Semi-Detached house · Built 1900-1929 · 105 m² · Owner-Occupied · Boiler and radiators, oil

Upgrade Plan

FD for £19,900 · £9,950 a gradeGet upgrade quotes
MeasureGrantNet costSaving / yrPaybackGrade effect
Hot water cylinder insulation£20 – £180£2030.5 yrs+6.0 pts
Draughtproofing£150 – £250£2001.0 yrs+5.9 pts
Band A condensing boiler£2,200 – £3,500£14619.5 yrs+4.3 pts · reaches E
Floor insulation£5,000 – £10,000£23731.6 yrs+7.0 pts
Solid wall insulation£7,500 – £11,000£25736.0 yrs+7.6 pts · reaches D
Solar photovoltaic panels(optional, beyond D)£8,000 – £10,000£22040.9 yrs+6.5 pts
Double glazing(optional, beyond D)£4,500 – £6,000£8650+ yrs+2.5 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

£2,702
per year at grade F
£1,353
per year at grade D

The full plan saves £1,043 a year — a 5.2% annual return on £19,900.

Restated at the fuel prices assumed in July 2026. This certificate, assessed in 2025, states £2,981 a year at the prices assumed then. Modelled costs, not a bill.

Sold prices

25 October 2004£300,000

Estimated today: £564,220 HPI-indexed estimate, not a valuation

Manor Cottage: 6 sales since 1995

Schools nearby

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

SchoolPhaseDistanceProgress
West Haddon Endowed Church of England Primary SchoolPrimary1.2 mi
Yelvertoft Primary SchoolPrimary2.2 mi
Crick Primary SchoolPrimary2.4 mi
Guilsborough AcademySecondary2.1 miProgress 8 -0.17 · average (2023/24)
Houlton SchoolSecondary4.6 miNot in the KS4 performance tables
The Parker E-ACT AcademySecondary7.5 miProgress 8 -0.27 · 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.

16.8
crimes a month
185
in the last 12 months
Violence and sexual offences
most common · 23% of the total

Police.uk street-level data for LSOA E01027006, to 2026-06. An LSOA holds about 1,500 people, so this covers far more than one street.

Manor Cottage

How this home sits against its street.

16
graded homes
42.4
average score
E
most common grade
-17.4
this home vs street
Energy data © Crown copyright, EPB Register© HM Land Registry, OGL v3We grade homes, never neighbourhoods.