« Sold prices in SA1
138, ST HELENS AVENUE, SWANSEA, SA1 4NW Energy performance D potential B
EPC energy rating
£1,800/m²
Price per m² (last sale)
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Energy performance data © Crown copyright, from the Energy Performance of Buildings Register, licensed under the Open Government Licence v3.0. Assessed Jan 2022.
Approximate location (postcode centre). Map data © OpenStreetMap contributors.
How this compares Averages cover every recorded sale in SA1 4NW (2015–2025) and are not adjusted for house-price changes over that period — where the market has risen, older sales pull the average below today’s values, so treat this as a rough guide rather than a like-for-like comparison.
£166,744
Average in SA1 4NW (2015–2025)
£166,744
Average on ST HELENS AVENUE (2015–2025)
+8%
above postcode average
Full transaction history Date sold Price paid Property type Tenure New build 5 September 2025 £180,000 Terraced Freehold No
Recent sales nearby £130,000
129, ST HELENS AVENUE, SWANSEA, SA1 4NW
Terraced Aug 2025
£195,000
119, ST HELENS AVENUE, SWANSEA, SA1 4NW
Terraced Jan 2025
£143,000
121, ST HELENS AVENUE, SWANSEA, SA1 4NW
Terraced Jun 2024
£196,620
120, ST HELENS AVENUE, SWANSEA, SA1 4NW
Terraced Nov 2023
£230,000
136, ST HELENS AVENUE, SWANSEA, SA1 4NW
Terraced Nov 2023
£177,500
105, ST HELENS AVENUE, SWANSEA, SA1 4NW
Terraced Sept 2023
More sold prices in SA1 Sold prices in SWANSEA