46 Heol Gwys, Upper Cwmtwrch, Swansea, SA9 2XQ
About 46 Heol Gwys
46 Heol Gwys is an end-of-terrace house in Upper Cwmtwrch, Swansea, Swansea (SA9 2XQ). It has a recorded floor area of 141 m² (around 1518 sq ft), construction records dating it to 1967-1975 and council tax band E. The latest certificate (March 2020) shows an E (score 42), well below the UK norm with real room to improve. The recommended improvements would push it to D (score 66). Main heating runs on oil.
At 141 m² the property is well over the postcode median (87 m² across 15 EPCs), placing it in the larger end of the local stock.
Know exactly what you're buying at 46 Heol Gwys
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
46 Heol Gwys's carbon output runs well above what efficient homes in the postcode produce.
EPC Rating
Planning history
46 Heol Gwys has no planning applications on record.
The full report still covers planning activity across the surrounding area.
Sales history & valuation
46 Heol Gwys has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.
£195,000
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 2XQ: £100,000 (2025–2021).
Nearby sales in SA9 2XQ
38 Heol Gwys, Upper Cwmtwrch, Swansea, SA9 2XQ
Sold Apr 2025
£1,00044 Heol Gwys, Upper Cwmtwrch, Swansea, SA9 2XQ
Sold Jan 2025
£121,00067 Heol Gwys, Upper Cwmtwrch, Swansea, SA9 2XQ
Sold May 2024
£135,00016 Heol Gwys, Upper Cwmtwrch, Swansea, SA9 2XQ
Sold Jan 2024
£100,00040 Heol Gwys, Upper Cwmtwrch, Swansea, SA9 2XQ
Sold Nov 2021
£76,000
Everything we know about 46 Heol Gwys, in one report
What it's really worth, what could be wrong, and the planning, sales and area data in full.
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- Is something wrong with it?
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- Will it hold its value?

Versus other Heol Gwys homes
Floor Area for 46 Heol Gwys runs comfortably ahead of the street norm.
EPC Rating
42 (E)
Street avg 47 (E)
Floor Area
141 m²
Street avg 85 m²
CO₂ Emissions
9.9 t/year
Street avg 6.5 t/year
Habitable Rooms
6 rooms
Street avg 5 rooms
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The neighbourhood at a glance
Crime
6/mo
Steady year-on-year across the wider district.
Nearest stop
0.0 km
Cwmtwrch Rugby Club — bus stop.
Go deeper on the local area
The full report breaks down crime, transport links, schools and air quality in depth.