« Sold prices in NP12
23, CASTLE STREET, BLACKWOOD, CAERPHILLY, NP12 3UH Energy performance E potential D
EPC energy rating
What is an EPC, and how to order one »
Energy performance data © Crown copyright, from the Energy Performance of Buildings Register, licensed under the Open Government Licence v3.0. Assessed May 2009.
Approximate location (postcode centre). Map data © OpenStreetMap contributors.
How this compares Averages cover every recorded sale in NP12 3UH (2015–2025) and are not adjusted for house-price changes over that period — where the market has risen, older sales pull the average below today’s values, so treat this as a rough guide rather than a like-for-like comparison.
£246,808
Average in NP12 3UH (2015–2025)
£246,808
Average on CASTLE STREET (2015–2025)
-67%
below postcode average
Full transaction history Date sold Price paid Property type Tenure New build 12 November 2015 £82,500 Terraced Freehold No
Recent sales nearby £410,000
DIOSG, CASTLE STREET, BLACKWOOD, CAERPHILLY, NP12 3UH
Detached May 2025
£431,000
36, CASTLE STREET, BLACKWOOD, CAERPHILLY, NP12 3UH
Detached Jun 2022
£260,000
CASTLE INN, CASTLE STREET, BLACKWOOD, CAERPHILLY, NP12 3UH
Other Nov 2021
£132,000
46, CASTLE STREET, BLACKWOOD, CAERPHILLY, NP12 3UH
Semi-detached Jun 2020
£114,000
27, CASTLE STREET, BLACKWOOD, CAERPHILLY, NP12 3UH
Terraced Oct 2019
£145,000
43, CASTLE STREET, BLACKWOOD, CAERPHILLY, NP12 3UH
Detached Apr 2019
More sold prices in NP12 Sold prices in BLACKWOOD