7 Heol Tredeg, Upper Cwmtwrch, Swansea, SA9 2XD
About 7 Heol Tredeg
7 Heol Tredeg is a two-bedroom semi-detached house in Upper Cwmtwrch, Swansea, Swansea (SA9 2XD). It has a recorded floor area of 79 m² (around 855 sq ft), construction records dating it to before 1900 and council tax band A. The latest certificate (October 2008) shows an E (score 40), well below the UK norm with real room to improve. Main heating runs on oil. The latest certificate is from October 2008, so improvements made since then won't be reflected. Other recorded features include a conservatory.
Untraded for 16 years, with the last transfer in February 2010. 2 planning records sit against the property, 0 approved, 1 refused. At 79 m² it's 22.2% smaller than the typical home in the postcode (102 m² median across 17 EPCs). Across 2001–2010, sale prices on this property compounded at 13.5% per year. Today's modelled estimate of £127,000 is 41.1% above the 2010 sale price.
Know exactly what you're buying at 7 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
What this property has
Inside
- Bedrooms2
- Dining roomYes
- Utility roomYes
- ConservatoryYes
Outside
- Private gardenYes
- GarageYes
Building
- Heating systemoil
Energy performance
7 Heol Tredeg's carbon output runs well above what efficient homes in the postcode produce.
EPC Expired
This certificate is over 10 years old and is no longer valid.Expired 10 Oct 2018
EPC Rating
Planning history
- Dec 2010ExtensionFullIn report
Extension: Two storey · Rear of property
Householder: Demolition of existing single storey rear extension and erection of a two storey extension
- Agent
- Roger Roberts & Co
- Documents
- 1 doc on file
- Reference
- P/2010/1167
- Jul 2010ExtensionFullIn report
Extension: Two storey · Rear of property
Householder: Demolition of existing single storey rear extension and erection of 2 storey rear extension and creation of 2 new parking spaces
- Agent
- Roger Roberts & Co
- Documents
- 1 doc on file
- Reference
- P/2010/0607
What's in 7 Heol Tredeg, Upper Cwmtwrch, Swansea, SA9 2XD's planning history?
Refusals, disputes and full decisions on this property and nearby, in the report.
Sales history & valuation
Sale price has grown by over 3x since 2001.
£127,000
Modelled from EPC, postcode comparables and a sale-price growth of 13.5% per year over 9 years.
£90,000
Growth on file: 13.5% per year over 9 years.
Sales timeline
9 February 2010Most recent
£90,000
-1.1%over 4 years11 November 2005
£91,000
+203.3%over 4 years7 June 2001
£30,000
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 7 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
On habitable rooms, 7 Heol Tredeg runs well behind the street norm.
Price per m²
£1,134
Street avg £1,494
Floor Area
79 m²
Street avg 105 m²
Habitable Rooms
3 rooms
Street avg 5 rooms
CO₂ Emissions
6.3 t/year
Street avg 8.6 t/year
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The neighbourhood at a glance
Crime
6/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 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.