21 Mill Street
NP11 6EF, Caerphilly. A freehold terraced house.
sold 4 November 2025
The only sale of this house recorded since January 2023.
10th of 11terraced house sales on the street, by price
−29%below the typical NP11 terraced house
10%of NP11 terraced houses sold for less
Against NP11
−£45,000
Below the typical NP11 terraced house, £155,000, Sep 2025 to Aug 2026.
NP11 typical
£155,000 This house
£110,000
£155,000 This house
£110,000
£50k£250k
On Mill Street
10th of 11
Terraced house sales since 2023, by price. The street's typical is £150,000.
This house
£110,000
Street typical
£150,000
Highest sale
£190,000
NP11 by year
£155,000
Typical NP11 terraced house in 2026 so far, up 10.7% since 2023.
£140k2023
£150k2024
£154k2025
£155k2026
Resold in NP11
52 of 61 up
NP11 terraced houses sold twice since 2023. Typical change +26.7%.
52 sold for more2 unchanged7 sold for less
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