21 Park Avenue
SA3 4DU, Swansea. A freehold semi-detached house.
sold 3 October 2025
The only sale of this house recorded since January 2023.
5th of 6semi-detached house sales on the street, by price
−9%below the typical SA3 semi-detached house
34%of SA3 semi-detached houses sold for less
Against SA3
−£30,000
Below the typical SA3 semi-detached house, £330,000, Sep 2025 to Aug 2026.
SA3 typical
£330,000 This house
£300,000
£330,000 This house
£300,000
£150k£550k
On Park Avenue
5th of 6
Semi-detached house sales since 2023, by price. The street's typical is £380,000.
This house
£300,000
Street typical
£380,000
Highest sale
£430,000
SA3 by year
£329,000
Typical SA3 semi-detached house in 2026 so far, down 0.4% since 2023.
£330k2023
£362k2024
£325k2025
£329k2026
Resold in SA3
10 of 10 up
SA3 semi-detached houses sold twice since 2023. Typical change +38.9%.
10 sold for more
The house
From its energy certificate, Jun 2025.
Energy ratingF → D
Rooms5
HeatingGas boiler
WindowsDouble glazed
Built1930‑1949
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