1 Gwernant, Cwmllynfell, Swansea, SA9 2FT
About 1 Gwernant
1 Gwernant is a semi-detached house in Cwmllynfell, Swansea, Swansea (SA9 2FT). It has a recorded floor area of 71 m² (around 764 sq ft), construction records dating it to 1967-1975 and council tax band B. The latest certificate (May 2019) shows an F (score 31), near the bottom of the EPC scale. The recommended improvements would lift it to C (score 78), a 3-band jump. Main heating runs on electricity.
Held since November 2005 — that's 21 years off the open market, well above the local norm. On energy efficiency it sits in the bottom 10% of properties in this postcode — significant headroom for improvement. Across 2002–2005, sale prices on this property compounded at 34.9% per year. Today's modelled estimate of £124,000 sits 65.3% above the 2005 sale of £75,000. 2 planning records sit against the property, 2 approved, 0 refused. Past consents include an extension, meaningful when judging how the property has evolved.
Know exactly what you're buying at 1 Gwernant
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
1 Gwernant sits at the bottom of the postcode for energy efficiency — meaningful headroom to improve.
EPC Rating
Planning history
1 Gwernant has an approved extension on the planning record.
- Feb 2005ConditionsIn report
APPROVAL OF DETAILS RELATING TO CONDITION 2 (CAR PARKING SPACES) OF PREVIOUS PLANNING CONSENT P2004/0908
- Council
- North
- Documents
- 2 docs on file
- Reference
- P2004/1652
- Aug 2004ExtensionFullIn report
EXTENSION TO DWELLING
- Council
- North
- Documents
- 4 docs on file
- Reference
- P2004/0908
What's in 1 Gwernant, Cwmllynfell, Swansea, SA9 2FT's planning history?
Refusals, disputes and full decisions on this property and nearby, in the report.
Sales history & valuation
1 Gwernant has more than doubled in price since the earliest registered sale in 2002.
£124,000
Modelled from EPC, postcode comparables and a sale-price growth of 34.9% per year over 4 years.
£75,000
Growth on file: 34.9% per year over 4 years.
Sales timeline
2 November 2005Most recent
£75,000
+150.0%over 2 years10 July 2003
£30,000
+15.4%over 1 year18 April 2002
£26,000
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
£88,0008 Gwernant, Cwmllynfell, Swansea, SA9 2FT
Sold Dec 2002
£45,000
Everything we know about 1 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
Years Held for 1 Gwernant runs comfortably ahead of the street norm.
Price per m²
£1,056
Street avg £1,175
Floor Area
71 m²
Street avg 69 m²
Habitable Rooms
3 rooms
Street avg 4 rooms
CO₂ Emissions
10.0 t/year
Street avg 4.2 t/year
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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 Chapel — bus stop.
Go deeper on the local area
The full report breaks down crime, transport links, schools and air quality in depth.