3 Hafan Close, Ystradgynlais, Swansea SA9 1EJ

Detached house · Built 2007 onwards · 202 m² · Boiler and radiators, mains gas

Upgrade Plan

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MeasureGrantNet costSaving / yrPaybackGrade effect
Low energy lighting(optional, beyond C)£30 – £75typical£68.1 yrs+0.1 pts
Solar photovoltaic panels(optional, beyond C)£4,500 – £9,000typical£13749.4 yrs+2.9 pts

Grants verified 20 August 2026. Costs are the register’s indicative ranges, except where marked typical, which this certificate did not price and which are taken instead from comparable homes of the same type. 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

£1,446
per year at grade C
£1,303
per year at grade C

Restated at the fuel prices assumed in July 2026. This certificate, assessed in 2010, states £901 a year at the prices assumed then. Modelled costs, not a bill.

Sold prices

2 October 2015£184,950
11 March 2011£190,000

Estimated today: £265,051 HPI-indexed estimate, not a valuation

Hafan Close: 5 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.

11.5
crimes a month
127
in the last 12 months
Violence and sexual offences
most common · 51% of the total

Police.uk street-level data for LSOA W01001899, 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.