8 Is Y Bryniau, Cwmllynfell, Swansea, SA9 2GS
About 8 Is Y Bryniau
8 Is Y Bryniau is a three-bedroom semi-detached house in Cwmllynfell, Swansea, Swansea (SA9 2GS). It has a recorded floor area of 85 m² (around 915 sq ft), construction records dating it to 1950-1966 and council tax band B. The latest certificate (March 2024) shows a D (score 56), a step below the typical UK home. The recommended improvements would push it to C (score 77). Main heating runs on oil.
Held since December 2006 — that's 19 years off the open market, well above the local norm. Today's modelled estimate of £151,000 sits 73.6% above the 2006 sale of £87,000.
Know exactly what you're buying at 8 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
What this property has
Inside
- Bedrooms3
Energy performance
EPC Rating
Planning history
8 Is Y Bryniau has no planning applications on record.
The full report still covers planning activity across the surrounding area.
Sales history & valuation
£151,000
Modelled from EPC, postcode comparables.
£87,000
Recorded with HM Land Registry.
Sales timeline
8 December 2006Most recent
£87,000
Median price across the last 3 sales in SA9 2GS: £109,950 (2014–2011).
Everything we know about 8 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
8 Is Y Bryniau is notably below the street on epc rating.
EPC Rating
56 (D)
Street avg 61 (D)
Floor Area
85 m²
Street avg 90 m²
CO₂ Emissions
5.4 t/year
Street avg 5.0 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.