20 Bentham Avenue, Warrington WA2 9ND

Mid-Terrace house · Built 1976-1982 · 65 m² · Owner-Occupied · Boiler and radiators, mains gas

Upgrade Plan

C → B for £9,500 · £9,500 a gradeGet upgrade quotes
MeasureGrantNet costSaving / yrPaybackGrade effect
Solar photovoltaic panels—£3,500 – £5,500£3550+ yrs+5.1 pts
Floor insulation—£4,000 – £6,000£3850+ yrs+5.6 pts · reaches B
Solar water heating(optional, beyond B)—£4,000 – £6,000£2950+ yrs+4.3 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

£773
per year at grade C
£671
per year at grade B

The full plan saves £73 a year — a 0.8% annual return on £9,500.

Restated at the fuel prices assumed in July 2026. This certificate, assessed in 2024, states £832 a year at the prices assumed then. Modelled costs, not a bill.

Sold prices

9 September 2024£127,500
28 October 2002£60,000
31 May 2002£47,500
16 April 1999£33,000

Estimated today: £138,040 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.