31 Beaconsfield Street, Darlington DL3 6EP

Mid-Terrace house · Built 1900-1929 · 63 m² · Owner-occupied · Boiler and radiators, mains gas

Upgrade Plan

EB for £28,170 · £9,390 a gradeGet upgrade quotes
MeasureGrantNet costSaving / yrPaybackGrade effect
Low energy lighting£20£45.4 yrs+0.2 pts
Flue gas heat recovery£900£8310.9 yrs+4.8 pts · reaches D
Floor insulation£800 – £1,200£8511.8 yrs+5.0 pts
Heating controls£350 – £450£3112.9 yrs+1.8 pts
Wind turbine£1,500 – £4,000£7139.0 yrs+4.1 pts · reaches C
Band A condensing boiler£2,200 – £3,000£5249.7 yrs+3.1 pts
Solid wall insulation£4,000 – £14,000£9250+ yrs+5.4 pts
Solar photovoltaic panels£9,000 – £14,000£7950+ yrs+4.6 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

£1,408
per year at grade E
£912
per year at grade B

The full plan saves £496 a year — a 1.8% annual return on £28,170.

Restated at the fuel prices assumed in July 2026. This certificate, assessed in 2014, states £971 a year at the prices assumed then. Modelled costs, not a bill.

Sold prices

20 March 2019£53,200
3 February 2015£45,000
16 November 2001£25,000
24 January 2001£25,500

Estimated today: £71,631 HPI-indexed estimate, not a valuation

Beaconsfield Street: 238 sales since 1995 · £64,254 average over 10 years

Schools nearby

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

SchoolPhaseDistanceProgress
Reid Street Primary SchoolPrimaryunder 0.1 mi
Corporation Road Community Primary SchoolPrimary0.2 mi
Northwood Primary SchoolPrimary0.7 mi
Longfield AcademySecondary1.1 miProgress 8 -0.47 · below average (2023/24)
Carmel CollegeSecondary1.1 miProgress 8 +0.38 · above average (2023/24)
St Aidan's Church of England AcademySecondary1.1 miProgress 8 -0.96 · 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.

20.4
crimes a month
224
in the last 12 months
Shoplifting
most common · 38% of the total

Police.uk street-level data for LSOA E01012353, to 2026-06. An LSOA holds about 1,500 people, so this covers far more than one street.

Beaconsfield Street

How this home sits against its street.

97
graded homes
62.6
average score
D
most common grade
-8.6
this home vs street
Energy data © Crown copyright, EPB Register© HM Land Registry, OGL v3We grade homes, never neighbourhoods.