55 Tramroadside South, Merthyr Tydfil CF47 0RW

Mid-Terrace house · Built before 1900 · 69 m² · Owner-Occupied · Boiler and radiators, mains gas

Upgrade Plan

DB for £23,900 · £11,950 a gradeGet upgrade quotes
MeasureGrantNet costSaving / yrPaybackGrade effect
Heating controls£350 – £450£537.6 yrs+2.5 pts
Solar photovoltaic panels£3,500 – £5,500£13433.5 yrs+6.2 pts
Floor insulation£4,000 – £6,000£14534.4 yrs+6.8 pts · reaches C
Solar water heating£4,000 – £6,000£11344.4 yrs+5.2 pts
Solid wall insulation£4,000 – £14,000£15750+ yrs+7.3 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

£1,652
per year at grade D
£1,050
per year at grade B

The full plan saves £602 a year — a 2.5% annual return on £23,900.

Restated at the fuel prices assumed in July 2026. This certificate, assessed in 2022, states £977 a year at the prices assumed then. Modelled costs, not a bill.

Sold prices

14 March 2025£80,000
15 March 2019£52,000
14 December 2016£48,000
15 September 2005£60,500
22 September 2000£24,000

Estimated today: £83,603 HPI-indexed estimate, not a valuation

Tramroadside South: 4 sales since 1995

Schools nearby

The DfE register covers England. Welsh schools are held in a separate Welsh Government register, which we have not ingested yet.

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.

8.8
crimes a month
88
in the last 12 months
Violence and sexual offences
most common · 20% of the total

Police.uk street-level data for LSOA W01001318, 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.