6 Swn Y Nant, Lower Cwmtwrch, Swansea, SA9 2PN
About 6 Swn Y Nant
6 Swn Y Nant is a semi-detached house in Lower Cwmtwrch, Swansea, Swansea (SA9 2PN). It has a recorded floor area of 109 m² (around 1173 sq ft), construction records dating it to 1976-1982 and council tax band A. The latest certificate (May 2025) shows a D (score 60), on the cusp of jumping into the C band. When first surveyed in May 2021 the rating was G, the property has climbed 3 bands since. Between certificates, wall efficiency went from Very Poor to Average, roof efficiency went from Very Poor to Good and window efficiency went from Average to Good. The recommended improvements would push it to C (score 73). Main heating runs on oil.
Today's modelled estimate of £159,000 sits 98.8% above the 2021 sale of £80,000. On a £-per-square-foot basis, the last sale (£68/sq ft) was about 28.4% above the typical sold price in the postcode. At 109 m² it's 27.5% larger than the typical home in the postcode (86 m² median across 18 EPCs). Its energy rating outperforms most of the postcode (better than 72% of similar EPCs). Sold June 2021 for £80,000. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend.
Know exactly what you're buying at 6 Swn Y Nant
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
6 Swn Y Nant's carbon output runs well above what efficient homes in the postcode produce.
EPC Rating
Property Improvements
Changes detected from historical EPC data
Fuel source changed
Heating controls upgraded for better temperature management
Hot water system upgraded
Window efficiency improved
Wall insulation improved
Loft insulation installed or upgraded to 250mm+
More low energy lighting installed
Planning history
6 Swn Y Nant has no planning applications on record.
The full report still covers planning activity across the surrounding area.
Sales history & valuation
The latest sale landed in the post-pandemic price surge — useful context when reading the figure.
£159,000
Modelled from EPC, postcode comparables.
£80,000
Recorded with HM Land Registry.
Sales timeline
8 June 2021Most recent
£80,000
Median price across the last 3 sales in SA9 2PN: £40,000 (2016–1995).
Everything we know about 6 Swn Y Nant, 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 Swn Y Nant homes
On price per m², 6 Swn Y Nant stands well clear of the street.
Price per m²
£734
Street avg £436
Floor Area
109 m²
Street avg 89 m²
Habitable Rooms
6 rooms
Street avg 5 rooms
CO₂ Emissions
6.0 t/year
Street avg 6.9 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
Post Office — bus stop.
Go deeper on the local area
The full report breaks down crime, transport links, schools and air quality in depth.