3 Appleby Gate, Knaresborough, Knaresborough HG5 9LY

Detached house · Built 1996-2002 · 103 m² · Owner-Occupied · Boiler and radiators, mains gas

Upgrade Plan

DB for £17,100 · £8,550 a gradeGet upgrade quotes
MeasureGrantNet costSaving / yrPaybackGrade effect
Band A condensing boiler£2,200 – £3,000£4550+ yrs+2.8 pts · reaches C
Solar photovoltaic panels£3,500 – £5,500£6850+ yrs+4.2 pts
Floor insulation£4,000 – £6,000£7350+ yrs+4.5 pts
Solar water heating£4,000 – £6,000£5750+ yrs+3.5 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

£1,430
per year at grade D
£1,187
per year at grade B

The full plan saves £243 a year — a 1.4% annual return on £17,100.

Restated at the fuel prices assumed in July 2026. This certificate, assessed in 2021, states £890 a year at the prices assumed then. Modelled costs, not a bill.

Sold prices

22 November 2006£315,000
30 September 2005£275,000
29 November 1996£111,500

Estimated today: £466,274 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.