18 Lon Penllyn
CF14 6BZ, Cardiff. A freehold semi-detached house.
sold 16 April 2026
The only sale of this house recorded since January 2023.
2nd of 6semi-detached house sales on the street, by price
+7%above the typical CF14 semi-detached house
60%of CF14 semi-detached houses sold for less
Against CF14
+£27,500
Above the typical CF14 semi-detached house, £380,000, Sep 2025 to Aug 2026.
CF14 typical
£380,000 This house
£407,500
£380,000 This house
£407,500
£200k£600k
On Lon Penllyn
2nd of 6
Semi-detached house sales since 2023, by price. The street's typical is £381,000.
This house
£407,500
Street typical
£381,000
Highest sale
£600,000
CF14 by year
£385,000
Typical CF14 semi-detached house in 2026 so far, up 9.2% since 2023.
£352k2023
£370k2024
£375k2025
£385k2026
Resold in CF14
31 of 36 up
CF14 semi-detached houses sold twice since 2023. Typical change +13.9%.
31 sold for more2 unchanged3 sold for less
The house
From its energy certificate, Dec 2025.
Energy ratingC
Rooms5
HeatingGas boiler
WindowsDouble glazed
Built1930‑1949
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