Flat 4, 44, Charlotte Street, Leamington Spa CV31 3EB

End-Terrace flat · Built 1930-1949 · 33 m² · Rented (Private) · Boiler and radiators, mains gas

Upgrade Plan

E → C for £17,550 · £8,775 a gradeGet upgrade quotes
MeasureGrantNet costSaving / yrPaybackGrade effect
Flue gas heat recovery—£400 – £900£1006.5 yrs+4.3 pts · reaches D
Heating controls—£350 – £450£3710.7 yrs+1.6 pts
Band A condensing boiler—£2,200 – £3,000£6341.3 yrs+2.7 pts
Solid wall insulation—£4,000 – £14,000£11150+ yrs+4.8 pts
Double glazing—£3,300 – £6,500£3750+ yrs+1.6 pts · reaches C

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

£1,010
per year at grade E
£662
per year at grade C

The full plan saves £348 a year — a 2.0% annual return on £17,550.

Restated at the fuel prices assumed in July 2026. This certificate, assessed in 2019, states £632 a year at the prices assumed then. Modelled costs, not a bill.

Sold prices

15 April 2015£110,000
22 January 2010£96,000
3 July 2008£77,000
1 October 2003£77,000

Estimated today: £145,804 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.