NP11 3AX House Prices & Local Information

NP11 3AX is an accessible, working-class neighbourhood located 0.1km from Ton-ty'r-bel in Caerphilly. Administratively it sits within Crumlin ward and the Islwyn constituency.

One of the more sought-after postcodes in NP11, NP11 3AX offers a quiet rural community with low density and high home ownership. By day, the area transitions to a mining and quarrying facilities character: industrial activities connected with mining and quarrying. At 45 years average, the community has a secure, family-first character — valued for its stability, low turnover, and strong local identity. 89% of residents own their home — above average for the district, consistent with a stable and sought-after address.

Property: Prices average £460k. The Index of Multiple Deprivation places this area in the most deprived 20% nationally — this often means more affordable prices and active local authority investment, but also fewer amenities and higher benefit dependency.

Census 2021 statistics for NP11 3AX are sourced from Output Area W00007119 (shared with 40 postcodes in this micro-neighbourhood). Property prices come from HM Land Registry.