21 Warwick Road, Stockport SK4 4LY

Semi-Detached house · Built 1900-1929 · 114 m² · Owner-occupied · Boiler and radiators, mains gas

Upgrade Plan

EC for £25,500 · £12,750 a gradeGet upgrade quotes
MeasureGrantNet costSaving / yrPaybackGrade effect
Flue gas heat recovery£900£1615.6 yrs+5.4 pts
Floor insulation£800 – £1,200£1666.0 yrs+5.6 pts · reaches D
Heating controls£350 – £450£606.6 yrs+2.0 pts
Low energy lighting£100£713.8 yrs+0.2 pts
Band A condensing boiler£2,200 – £3,000£10225.5 yrs+3.4 pts
Solid wall insulation£4,000 – £14,000£17950+ yrs+6.1 pts
Solar photovoltaic panels£9,000 – £14,000£15350+ yrs+5.2 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

£2,367
per year at grade E
£1,538
per year at grade C

The full plan saves £829 a year — a 3.3% annual return on £25,500.

Restated at the fuel prices assumed in July 2026. This certificate, assessed in 2014, states £1,582 a year at the prices assumed then. Modelled costs, not a bill.

Sold prices

26 February 2016£337,500
16 December 2005£214,500
10 November 2000£99,000
18 January 1999£82,000

Estimated today: £575,453 HPI-indexed estimate, not a valuation

Warwick Road: 131 sales since 1995 · £276,162 average over 10 years

Schools nearby

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

SchoolPhaseDistanceProgress
Norris Bank Primary SchoolPrimary0.3 mi
All Saints Church of England Primary School StockportPrimary0.4 mi
Whitehill Primary SchoolPrimary0.5 mi
St Anne's RC Voluntary AcademySecondary0.3 miProgress 8 -0.20 · average (2023/24)
Priestnall SchoolSecondary0.9 miProgress 8 +0.40 · above average (2023/24)
Burnage Academy for BoysSecondary1.2 miProgress 8 +0.85 · well above 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.

Warwick Road

How this home sits against its street.

64
graded homes
61.3
average score
D
most common grade
-16.3
this home vs street
Energy data © Crown copyright, EPB Register© HM Land Registry, OGL v3We grade homes, never neighbourhoods.