18 Northumberland Street
CF5 1NA, Cardiff. A freehold terraced house.
sold 9 October 2025
The only sale of this house recorded since January 2023.
5th of 7terraced house sales on the street, by price
+29%above the typical CF5 terraced house
78%of CF5 terraced houses sold for less
Against CF5
+£78,000
Above the typical CF5 terraced house, £270,000, Sep 2025 to Aug 2026.
CF5 typical
£270,000 This house
£348,000
£270,000 This house
£348,000
£100k£450k
On Northumberland Street
5th of 7
Terraced house sales since 2023, by price. The street's typical is £370,000.
This house
£348,000
Street typical
£370,000
Highest sale
£444,000
CF5 by year
£270,000
Typical CF5 terraced house in 2026 so far, up 5.9% since 2023.
£255k2023
£260k2024
£275k2025
£270k2026
Resold in CF5
42 of 51 up
CF5 terraced houses sold twice since 2023. Typical change +11.5%.
42 sold for more2 unchanged7 sold for less
The house
From its energy certificate, Jul 2018.
Energy ratingE → C
Rooms7
HeatingGas boiler
WindowsPartly double
BuiltBefore 1900
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