3 Meadow Street, Cardiff CF11 9PY

Mid-Terrace house · Built before 1900 · 92 m² · Owner-Occupied · Boiler and radiators, mains gas

Upgrade Plan

DB for £25,765 · £12,883 a gradeGet upgrade quotes
MeasureGrantNet costSaving / yrPaybackGrade effect
Loft insulation£100 – £350£653.5 yrs+2.9 pts
Low energy lighting£40£66.7 yrs+0.3 pts
Floor insulation£4,000 – £6,000£13536.9 yrs+6.0 pts
Solar water heating£4,000 – £6,000£10547.6 yrs+4.7 pts · reaches C
Solar photovoltaic panels£5,000 – £8,000£12550+ yrs+5.6 pts
Solid wall insulation£4,000 – £14,000£14750+ yrs+6.5 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

£1,454
per year at grade D
£871
per year at grade B

The full plan saves £583 a year — a 2.3% annual return on £25,765.

Restated at the fuel prices assumed in July 2026. This certificate, assessed in 2016, states £1,032 a year at the prices assumed then. Modelled costs, not a bill.

Sold prices

1 November 2024£455,000
20 September 2019£392,000
27 May 2016£325,000
8 September 2006£226,000
18 December 2003£170,000
8 December 1995£68,950

Estimated today: £466,713 HPI-indexed estimate, not a valuation

Meadow Street: 71 sales since 1995 · £374,913 average over 10 years

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.

7.6
crimes a month
84
in the last 12 months
Violence and sexual offences
most common · 29% of the total

Police.uk street-level data for LSOA W01001859, to 2026-06. An LSOA holds about 1,500 people, so this covers far more than one street.

Meadow Street

How this home sits against its street.

19
graded homes
62.7
average score
D
most common grade
-5.7
this home vs street
Energy data © Crown copyright, EPB Register© HM Land Registry, OGL v3We grade homes, never neighbourhoods.