1 Heol Tredeg, Upper Cwmtwrch, Swansea, SA9 2XD
About 1 Heol Tredeg
1 Heol Tredeg is a detached house in Upper Cwmtwrch, Swansea, Swansea (SA9 2XD). It has a recorded floor area of 91 m² (around 980 sq ft), construction records dating it to before 1900 and council tax band C. The latest certificate (February 2024) shows an E (score 40), well below the UK norm with real room to improve. The recommended improvements would push it to D (score 64). Main heating runs on lpg.
Know exactly what you're buying at 1 Heol Tredeg
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
EPC Rating
Planning history
1 Heol Tredeg has no planning applications on record.
The full report still covers planning activity across the surrounding area.
Sales history & valuation
1 Heol Tredeg has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.
£184,000
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 2XD: £177,500 (2025–2022).
Nearby sales in SA9 2XD
18 Heol Tredeg, Upper Cwmtwrch, Swansea, SA9 2XD
Sold Jan 2025
£80,00015 Heol Tredeg, Upper Cwmtwrch, Swansea, SA9 2XD
Sold Oct 2024
£198,00012 Heol Tredeg, Upper Cwmtwrch, Swansea, SA9 2XD
Sold Apr 2024
£407,00010 Heol Tredeg, Upper Cwmtwrch, Swansea, SA9 2XD
Sold Oct 2023
£177,50011 Heol Tredeg, Upper Cwmtwrch, Swansea, SA9 2XD
Sold Mar 2022
£162,000
Everything we know about 1 Heol Tredeg, 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 Heol Tredeg homes
CO₂ Emissions for 1 Heol Tredeg runs comfortably ahead of the street norm.
EPC Rating
40 (E)
Street avg 42 (E)
Floor Area
91 m²
Street avg 104 m²
CO₂ Emissions
4.4 t/year
Street avg 8.7 t/year
Habitable Rooms
5 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
0.1 km
New Tredegar Arms — bus stop.
Go deeper on the local area
The full report breaks down crime, transport links, schools and air quality in depth.