3 Gwernant, Cwmllynfell, Swansea, SA9 2FT
About 3 Gwernant
3 Gwernant is a semi-detached house in Cwmllynfell, Swansea, Swansea (SA9 2FT). It has a recorded floor area of 63 m² (around 678 sq ft), construction records dating it to 1930-1949 and council tax band B. The latest certificate (October 2025) shows a D (score 67), on the cusp of jumping into the C band. When first surveyed in August 2011 the rating was E, the property has climbed 1 band since. Between certificates, roof efficiency went from Very Poor to Good; while window efficiency dropped from Good to Average and hot-water efficiency dropped from Average to Poor. The recommended improvements would lift it to B (score 91), a 2-band jump. Main heating runs on electricity.
Know exactly what you're buying at 3 Gwernant
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
3 Gwernant's carbon output is low for the local stock.
EPC Rating
Property Improvements
Changes detected from historical EPC data
Changed to a more efficient fuel source
Hot water system upgraded
Loft insulation installed or upgraded to 250mm+
Heating system changed
Changed to a more efficient fuel source
Hot water system changed
Planning history
3 Gwernant has no planning applications on record.
The full report still covers planning activity across the surrounding area.
Sales history & valuation
3 Gwernant has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.
£126,000
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 2FT: £90,000 (2023–2017).
Nearby sales in SA9 2FT
18 Gwernant, Cwmllynfell, Swansea, SA9 2FT
Sold Feb 2023
£90,00016 Gwernant, Cwmllynfell, Swansea, SA9 2FT
Sold May 2019
£90,00011 Gwernant, Cwmllynfell, Swansea, SA9 2FT
Sold Mar 2019
£65,00042 Gwernant, Cwmllynfell, Swansea, SA9 2FT
Sold Sept 2015
£88,0001 Gwernant, Cwmllynfell, Swansea, SA9 2FT
Sold Nov 2005
£75,000
Everything we know about 3 Gwernant, 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 Gwernant homes
On co₂ emissions, 3 Gwernant stands well clear of the street.
EPC Rating
67 (D)
Street avg 62 (D)
Floor Area
63 m²
Street avg 70 m²
CO₂ Emissions
1.0 t/year
Street avg 4.9 t/year
Habitable Rooms
3 rooms
Street avg 4 rooms
Similar properties nearby
1 Clees Lane, Ystalyfera
SA9 2BX
1 Brodawel, Glyncynwal Road, Upper Cwmtwrch
SA9 2UL
1 Ffordd Emlyn, Ystalyfera
SA9 2EW
1 Brynygrug, Ystalyfera
SA9 2BA
1 Church Road, Godrergraig
SA9 2DA
1 Cynwal Terrace, Upper Cwmtwrch
SA9 2UP
1 Dolawel, Ystradowen
SA9 2YR
1 Bethel Road, Lower Cwmtwrch
SA9 2PS
The neighbourhood at a glance
Crime
6/mo
Steady year-on-year across the wider district.
Nearest stop
0.2 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.