34 Thwaites, Keighley BD21 4NA

Semi-Detached house · Built 1900-1929 · 192 m² · Owner-Occupied · Boiler and radiators, mains gas

Upgrade Plan

DB for £18,640 · £9,320 a gradeGet upgrade quotes
MeasureGrantNet costSaving / yrPaybackGrade effect
Low energy lighting£40£123.3 yrs+0.2 pts
Floor insulation£800 – £1,200£2743.7 yrs+5.0 pts
Room-in-roof insulation£1,500 – £2,700£3785.6 yrs+6.9 pts · reaches C
Solar photovoltaic panels£5,000 – £8,000£25325.7 yrs+4.6 pts
Solid wall insulation£4,000 – £14,000£29630.4 yrs+5.4 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

£2,957
per year at grade D
£1,745
per year at grade B

The full plan saves £1,212 a year — a 6.5% annual return on £18,640.

Restated at the fuel prices assumed in July 2026. This certificate, assessed in 2017, states £1,961 a year at the prices assumed then. Modelled costs, not a bill.

Sold prices

6 August 2018£126,000
10 December 2010£94,995

Estimated today: £181,517 HPI-indexed estimate, not a valuation

Schools nearby

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

SchoolPhaseDistanceProgress
Long Lee Primary SchoolPrimary0.5 mi
Parkwood Primary SchoolPrimary0.7 mi
Riddlesden St Mary's CofE Primary SchoolPrimary0.7 mi
Carlton KeighleySecondary1.4 miProgress 8 -0.29 · below average (2023/24)
The Holy Family Catholic School, a Voluntary AcademySecondary1.4 miProgress 8 -0.59 · well below average (2023/24)
Bingley Grammar SchoolSecondary1.8 miProgress 8 -0.03 · 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.

Area context

Police-recorded crime for the wider neighbourhood, not this address. We grade homes, never neighbourhoods — so this is reported as a count, not a rating.

9.4
crimes a month
103
in the last 12 months
Violence and sexual offences
most common · 53% of the total

Police.uk street-level data for LSOA E01010703, to 2026-06. An LSOA holds about 1,500 people, so this covers far more than one street.

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