13 Is Y Bryniau, Cwmllynfell, Swansea, SA9 2GS
About 13 Is Y Bryniau
13 Is Y Bryniau is a semi-detached house in Cwmllynfell, Swansea, Swansea (SA9 2GS). It has a recorded floor area of 86 m² (around 926 sq ft), construction records dating it to 1930-1949 and council tax band B. The latest certificate (June 2020) shows a D (score 60), on the cusp of jumping into the C band. The rating has held steady at D across 2 certificates since August 2011. Between certificates, wall efficiency dropped from Good to Average. The recommended improvements would lift it to B (score 83), a 2-band jump. Main heating runs on oil.
Know exactly what you're buying at 13 Is Y Bryniau
Before you offer, see what the listing won't tell you, the true value, the red flags and the full history.
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Valuation
against the asking price
Risks
planning & flood
Sold prices
similar homes nearby
Trends
the local market
Energy performance
Recommended upgrades on file would lift this property by multiple EPC bands.
EPC Rating
Planning history
13 Is Y Bryniau has no planning applications on record.
The full report still covers planning activity across the surrounding area.
Sales history & valuation
13 Is Y Bryniau has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.
£144,000
Modelled from EPC, postcode comparables.
No sales recorded with HM Land Registry
That can mean the property has never traded since the registry began publishing in 1995, was a new build that hasn't been registered yet, or is held in the same hands long-term.
Median price across the last 4 sales in SA9 2GS: £106,475 (2014–2006).
Everything we know about 13 Is Y Bryniau, in one report
What it's really worth, what could be wrong, and the planning, sales and area data in full.
- Am I paying too much?
- Is something wrong with it?
- Is the agent's story true?
- Will it hold its value?

Versus other Is Y Bryniau homes
EPC Rating
60 (D)
Street avg 61 (D)
Floor Area
86 m²
Street avg 90 m²
CO₂ Emissions
4.8 t/year
Street avg 5.1 t/year
Habitable Rooms
5 rooms
Street avg 4 rooms
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The neighbourhood at a glance
Crime
6/mo
Steady year-on-year across the wider district.
Nearest stop
0.2 km
Cwmllynfell Post Office — bus stop.
Go deeper on the local area
The full report breaks down crime, transport links, schools and air quality in depth.