22 Heol Tredeg, Upper Cwmtwrch, Swansea, SA9 2XD
About 22 Heol Tredeg
22 Heol Tredeg is a two-bedroom detached house in Upper Cwmtwrch, Swansea, Swansea (SA9 2XD). It has a recorded floor area of 94 m² (around 1012 sq ft), construction records dating it to 1900-1929 and council tax band C. The latest certificate (January 2015) shows an E (score 45), well below the UK norm with real room to improve. When first surveyed in December 2012 the rating was F, the property has climbed 1 band since. Between certificates, window efficiency went from Poor to Good. The recommended improvements would lift it to C (score 79), a 2-band jump. Main heating runs on oil. The latest certificate is from January 2015, so improvements made since then won't be reflected.
2 planning records sit against the property, 2 approved, 0 refused. Past consents include an extension, meaningful when judging how the property has evolved. Across 2013–2016, sale prices on this property compounded at 28.9% per year. Today's modelled estimate of £209,000 is 24.4% above the 2016 sale price. On a £-per-square-foot basis, the last sale (£166/sq ft) was about 58.2% above the typical sold price in the postcode. Last sold in August 2016, so it's been off the market for around 10 years.
Know exactly what you're buying at 22 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
Energy performance
22 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This certificate is over 10 years old and is no longer valid.Expired 19 Jan 2025
EPC Rating
Property Improvements
Changes detected from historical EPC data
Heating controls upgraded for better temperature management
Windows upgraded, improving insulation
Planning history
- Dec 2024AmendmentIn report
Non material amendment to planning permission 23/1685/HH in relation to approved plans
- Agent
- Cwm Planning and Design Ltd
- Documents
- 6 docs on file
- Reference
- 24/1782/NMA
- Mar 2024ExtensionFullIn report
Proposed First Floor Rear Extension and Double Storey Side Extension
- Agent
- CWM PLANNING AND DESIGN LTD
- Documents
- 18 docs on file
- Reference
- 23/1685/HH
What's in 22 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
22 Heol Tredeg has more than doubled in price since the earliest registered sale in 2013.
£209,000
Modelled from EPC, postcode comparables and a sale-price growth of 28.9% per year over 3 years.
£168,000
Growth on file: 28.9% per year over 3 years.
Sales timeline
8 August 2016Most recent
£168,000
+104.9%over 2 years10 October 2013
£82,000
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 22 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
Years Held for 22 Heol Tredeg runs comfortably ahead of the street norm.
Price per m²
£1,787
Street avg £1,444
Floor Area
94 m²
Street avg 104 m²
Habitable Rooms
5 rooms
Street avg 5 rooms
CO₂ Emissions
6.7 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.