4 Pen Y Bryn, Cwmllynfell, Swansea, SA9 2FL
About 4 Pen Y Bryn
4 Pen Y Bryn is a semi-detached house in Cwmllynfell, Swansea, Swansea (SA9 2FL). It has a recorded floor area of 96 m² (around 1033 sq ft), construction records dating it to 1900-1929 and council tax band B. The latest certificate (June 2019) shows an E (score 51), well below the UK norm with real room to improve. The rating has held steady at E across 4 certificates since June 2011. Between certificates, wall efficiency went from Very Poor to Good; while lighting dropped from Very Good to Average. The recommended improvements would lift it to C (score 80), a 2-band jump. Main heating runs on house coal.
Know exactly what you're buying at 4 Pen Y Bryn
Before you offer, see what the listing won't tell you, the true value, the red flags and the full history.
Launch offer · save £5
Valuation
against the asking price
Risks
planning & flood
Sold prices
similar homes nearby
Trends
the local market
Energy performance
4 Pen Y Bryn's carbon output runs well above what efficient homes in the postcode produce.
EPC Rating
Property Improvements
Changes detected from historical EPC data
Hot water efficiency improved
More low energy lighting installed
Hot water efficiency decreased
Low energy lighting percentage decreased
Wall insulation improved
Loft insulation installed or upgraded to 250mm+
Low energy lighting percentage decreased
Planning history
4 Pen Y Bryn has no planning applications on record.
The full report still covers planning activity across the surrounding area.
Sales history & valuation
4 Pen Y Bryn has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.
£153,000
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 5 sales in SA9 2FL: £105,000 (2024–2009).
Nearby sales in SA9 2FL
12 Pen Y Bryn, Cwmllynfell, Swansea, SA9 2FL
Sold Sept 2024
£120,00014 Pen Y Bryn, Cwmllynfell, Swansea, SA9 2FL
Sold Aug 2022
£200,00050 Pen Y Bryn, Cwmllynfell, Swansea, SA9 2FL
Sold Sept 2013
£69,95010 Pen Y Bryn, Cwmllynfell, Swansea, SA9 2FL
Sold Oct 2009
£90,0006 Pen Y Bryn, Cwmllynfell, Swansea, SA9 2FL
Sold Sept 2006
£75,000
Everything we know about 4 Pen Y Bryn, 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 Pen Y Bryn homes
On epc rating, 4 Pen Y Bryn stands well clear of the street.
EPC Rating
51 (E)
Street avg 38 (F)
Floor Area
96 m²
Street avg 100 m²
CO₂ Emissions
11.0 t/year
Street avg 9.0 t/year
Habitable Rooms
6 rooms
Street avg 5 rooms
Similar properties nearby
1 Caedu Road, Cwmllynfell
SA9 2FQ
1 Deeley Road, Ystalyfera
SA9 2LW
1 Bethel Road, Lower Cwmtwrch
SA9 2PS
1 Brynawel Terrace, Ystradowen
SA9 2YT
1 Carreg Yr Afon, Godrergraig
SA9 2DR
1 Cadfan Villas, Swanfield, Ystalyfera
SA9 2JE
1 Ffordd Emlyn, Ystalyfera
SA9 2EW
1 Dan Y Graig Cottages, Felinfach, Ystradowen
SA9 2XT
The neighbourhood at a glance
Crime
6/mo
Steady year-on-year across the wider district.
Nearest stop
0.4 km
Cwmllynfell Chapel — bus stop.
Go deeper on the local area
The full report breaks down crime, transport links, schools and air quality in depth.