31 Herbert Avenue
NP11 6JT, Caerphilly. A freehold semi-detached house.
sold 24 July 2026
The only sale of this house recorded since January 2023.
1st of 13semi-detached house sales on the street, by price
+34%above the typical NP11 semi-detached house
79%of NP11 semi-detached houses sold for less
Against NP11
+£62,000
Above the typical NP11 semi-detached house, £185,000, Sep 2025 to Aug 2026.
NP11 typical
£185,000 This house
£247,000
£185,000 This house
£247,000
£100k£300k
On Herbert Avenue
1st of 13
Semi-detached house sales since 2023, by price. The street's typical is £220,000.
This house
£247,000
Street typical
£220,000
NP11 by year
£192,000
Typical NP11 semi-detached house in 2026 so far, up 6.4% since 2023.
£180k2023
£185k2024
£184k2025
£192k2026
Resold in NP11
24 of 27 up
NP11 semi-detached houses sold twice since 2023. Typical change +28.8%.
24 sold for more3 sold for less
The house
From its energy certificate, Dec 2025.
Energy ratingC
Rooms5
HeatingGas boiler
WindowsDouble glazed
Built1900‑1929
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