142 Craig Street, Darlington DL3 6HH

Mid-Terrace house · Built 1930-1949 · 69 m² · Owner-Occupied · Boiler and radiators, mains gas

Upgrade Plan

DB for £14,940 · £7,470 a gradeGet upgrade quotes
MeasureGrantNet costSaving / yrPaybackGrade effect
Low energy lighting£40£313.9 yrs+0.2 pts
Heating controls£350 – £450£2416.7 yrs+2.0 pts · reaches C
Solar photovoltaic panels£3,500 – £5,500£6150+ yrs+5.1 pts
Floor insulation£4,000 – £6,000£6650+ yrs+5.5 pts
Solar water heating£4,000 – £6,000£5150+ yrs+4.2 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

£1,207
per year at grade D
£1,003
per year at grade B

The full plan saves £204 a year — a 1.4% annual return on £14,940.

Restated at the fuel prices assumed in July 2026. This certificate, assessed in 2022, states £716 a year at the prices assumed then. Modelled costs, not a bill.

Sold prices

24 January 2022£94,000
26 October 2007£109,000
5 March 2004£79,000
31 March 1999£38,750
30 June 1995£35,000

Estimated today: £105,205 HPI-indexed estimate, not a valuation

Craig Street: 354 sales since 1995 · £85,534 average over 10 years

Schools nearby

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

SchoolPhaseDistanceProgress
Reid Street Primary SchoolPrimary0.2 mi
Holy Family Catholic Primary SchoolPrimary0.5 mi
Corporation Road Community Primary SchoolPrimary0.5 mi
Carmel CollegeSecondary1.0 miProgress 8 +0.38 · above average (2023/24)
Longfield AcademySecondary1.2 miProgress 8 -0.47 · below average (2023/24)
Wyvern AcademySecondary1.2 miProgress 8 -0.52 · well below 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.

14.1
crimes a month
155
in the last 12 months
Violence and sexual offences
most common · 44% of the total

Police.uk street-level data for LSOA E01012364, to 2026-06. An LSOA holds about 1,500 people, so this covers far more than one street.

Craig Street

How this home sits against its street.

135
graded homes
61.2
average score
D
most common grade
+6.8
this home vs street
Energy data © Crown copyright, EPB Register© HM Land Registry, OGL v3We grade homes, never neighbourhoods.