9 Westfield Grove, Derby DE22 3SG

Detached house · Built 1996-2002 · 146 m² · Owner-occupied · Boiler and radiators, mains gas

Upgrade Plan

D → B for £20,123 · £10,061 a gradeGet upgrade quotes
MeasureGrantNet costSaving / yrPaybackGrade effect
Hot water cylinder insulation—£15 – £30£600.4 yrs+2.7 pts · reaches C
Floor insulation—£800 – £1,200£7014.3 yrs+3.1 pts
Band A condensing boiler—£2,200 – £3,000£4350+ yrs+1.9 pts
Solar water heating—£4,000 – £6,000£5450+ yrs+2.4 pts
Solar photovoltaic panels—£9,000 – £14,000£6550+ yrs+2.9 pts · reaches B

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

£1,639
per year at grade D
£1,347
per year at grade B

The full plan saves £292 a year — a 1.5% annual return on £20,123.

Restated at the fuel prices assumed in July 2026. This certificate, assessed in 2013, states £1,062 a year at the prices assumed then. Modelled costs, not a bill.

Sold prices

28 January 2022£350,000
20 December 2002£183,995

Estimated today: £389,317 HPI-indexed estimate, not a valuation

Schools nearby

No school in the register within reach of this postcode.

Energy data © Crown copyright, EPB Register© HM Land Registry, OGL v3We grade homes, never neighbourhoods.