91 Middle Street, Blackhall Colliery TS27 4ED

End-Terrace house · Built 1930-1949 · 97 m² · Owner-Occupied · Boiler and radiators, mains gas

Upgrade Plan

DC for £5,000 · £5,000 a gradeGet upgrade quotes
MeasureGrantNet costSaving / yrPaybackGrade effect
Floor insulation£800 – £1,200£1387.3 yrs+5.0 pts
Heating controls£350 – £450£508.0 yrs+1.8 pts
Cavity wall insulation£500 – £1,500£1039.7 yrs+3.7 pts
Band A condensing boiler£2,200 – £3,000£8530.7 yrs+3.1 pts · reaches C
Solar photovoltaic panels(optional, beyond C)£3,500 – £5,500£12835.3 yrs+4.6 pts
Solar water heating(optional, beyond C)£4,000 – £6,000£10746.8 yrs+3.9 pts

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

£1,988
per year at grade D
£1,378
per year at grade C

The full plan saves £376 a year — a 7.5% annual return on £5,000.

Restated at the fuel prices assumed in July 2026. This certificate, assessed in 2024, states £2,084 a year at the prices assumed then. Modelled costs, not a bill.

Sold prices

No sale recorded for this address since 1995.

Middle Street: 112 sales since 1995 · £52,211 average over 10 years

Schools nearby

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

SchoolPhaseDistanceProgress
Blackhall Primary SchoolPrimaryunder 0.1 mi
St Joseph's Catholic Primary School, BlackhallPrimary0.3 mi
Yohden Primary SchoolPrimary1.0 mi
Dene AcademySecondary1.1 miProgress 8 +0.33 · above average (2023/24)
St Bede's Catholic School and Byron Sixth Form CollegeSecondary2.1 miProgress 8 -0.22 · below average (2023/24)
The Academy at Shotton HallSecondary2.4 miProgress 8 +0.58 · 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.

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.

24.9
crimes a month
274
in the last 12 months
Violence and sexual offences
most common · 41% of the total

Police.uk street-level data for LSOA E01020739, to 2026-06. An LSOA holds about 1,500 people, so this covers far more than one street.

Middle Street

How this home sits against its street.

69
graded homes
60.7
average score
D
most common grade
-2.7
this home vs street
Energy data © Crown copyright, EPB Register© HM Land Registry, OGL v3We grade homes, never neighbourhoods.