23 Cwrt Hocys, Llansamlet, Swansea SA7 9WH

Detached house · Built 1996-2002 · 81 m² · Owner-Occupied · Boiler and radiators, mains gas

Upgrade Plan

CB for £10,450 · £10,450 a gradeGet upgrade quotes
MeasureGrantNet costSaving / yrPaybackGrade effect
Heating controls£450£1431.6 yrs+1.7 pts
Floor insulation£6,000 – £0£3950+ yrs+4.6 pts
Solar water heating£6,000 – £0£3050+ yrs+3.5 pts
Solar photovoltaic panels£8,000 – £0£3650+ 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

£938
per year at grade C
£818
per year at grade B

The full plan saves £120 a year — a 1.1% annual return on £10,450.

Restated at the fuel prices assumed in July 2026. This certificate, assessed in 2015, states £654 a year at the prices assumed then. Modelled costs, not a bill.

Sold prices

17 April 2008£124,999
15 December 2005£126,500
28 June 2002£67,500
26 November 1999£63,995

Estimated today: £190,683 HPI-indexed estimate, not a valuation

Cwrt Hocys: 61 sales since 1995 · £122,000 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.

28
crimes a month
308
in the last 12 months
Violence and sexual offences
most common · 30% of the total

Police.uk street-level data for LSOA W01000794, to 2026-06. An LSOA holds about 1,500 people, so this covers far more than one street.

Cwrt Hocys

How this home sits against its street.

18
graded homes
73.8
average score
C
most common grade
-3.8
this home vs street
Energy data © Crown copyright, EPB Register© HM Land Registry, OGL v3We grade homes, never neighbourhoods.