105 St Helens Avenue
SA1 4NW, Swansea. A freehold terraced house.
sold 28 August 2026
▴ 49.3% £87,500 more than it sold for in Sep 2023.
2nd of 34terraced house sales on the street, by price
+89%above the typical SA1 terraced house
94%of SA1 terraced houses sold for less
Against SA1
+£125,000
Above the typical SA1 terraced house, £140,000, Sep 2025 to Aug 2026.
SA1 typical
£140,000 This house
£265,000
£140,000 This house
£265,000
£50k£300k
On St Helens Avenue
2nd of 34
Terraced house sales since 2023, by price. The street's typical is £202,000.
This house
£265,000
Street typical
£202,000
Highest sale
£285,000
SA1 by year
£140,000
Typical SA1 terraced house in 2026 so far, up 7.7% since 2023.
£130k2023
£135k2024
£144k2025
£140k2026
Resold in SA1
59 of 70 up
SA1 terraced houses sold twice since 2023. Typical change +24.4%.
59 sold for more3 unchanged8 sold for less
The house
From its energy certificate, Jun 2026.
Energy ratingC
Rooms5
HeatingGas boiler
WindowsDouble glazed
BuiltBefore 1900
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