Postcode Analysis Caerphilly, Wales

NP11 3BT House Prices & Local Information

Comprehensive demographic deep-dive and infrastructure audit for NP11 3BT.

check_circle Link copied to clipboard!
groups
Population

267

cake
Avg Age

45

payments
Avg Income

£ 37,800 /yr

work
Employed

42%

Neighbourhood Index

infoHow calculated?

Score 1–10 — how this postcode ranks nationally (10 = top 10%)

lightbulb

Index Insight: NP11 3BT falls into the lower 30% nationally for affluence, pointing to a more accessible but economically challenged demographic.

shieldSafety
9/10
family_restroomFamily
3/10
favoriteHealth
3/10
workEmployment
4/10
diversity_3Diversity
4/10
paymentsAffluence
2/10
directions_transitTransit
3/10
homeHome Ownership
3/10
trending_upInvestment
7/10
psychology

Area Character

With 56% social renting, NP11 3BT is shaped by council and housing association investment — strong rental availability at below-market rates. Low crime and a young population give this estate more upside than first impressions suggest.

home £650,000 median price shield Safety 9/10
verifiedPublished by PostcodeInfo.uk · · Sources: ONS Census 2021, police.uk, Land Registry

NP11 3BT is an accessible, working-class neighbourhood located 0.7km from Croespenmaen in Oakdale. Administratively it sits within Crumlin ward and the Islwyn constituency.

An affordable area with active regeneration, NP11 3BT is a mature area with an older, predominantly retired population. The daytime character shifts — industrial activities connected with mining and quarrying. The 45 average age reflects a mixed, mid-career community — settling down but not yet slowing down. 56% of homes are socially rented, reflecting the area's public housing provision and council presence.

Safety: Crime rates are low here at 3 incidents per 1,000 residents — well below average and reassuring for families. Property: Prices average £650k. 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 3BT are sourced from Output Area W00007105 (shared with 21 postcodes in this micro-neighbourhood). Property prices come from HM Land Registry.

mapGeographic Location

Demographic Deep-Dive

The Census 2021 data below shows the full population breakdown for NP11 3BT. The average age is 44.8. Figures are sourced from the Office for National Statistics and cover ethnicity, age, religion, education, occupation, housing tenure, and more.

Ethnicity Profile

White / British98.9%
Asian / British Asian0.4%
Black / African / Caribbean0.0%
Other / Mixed0.7%

Economic Activity

42%Active
FT: 29%
Unemployed: 2%
lightbulb

Age & Housing: A mid-life demographic with high rental density. The population consists largely of working adults in their thirties and forties renting their homes.

home Property Prices by Type

Detached

£ 650,000

1 sales · Mean £ 650,000

gavel Crime Overview 12 Months (up to 2025-08)

NP11 3BT has low crime rates — 3 incidents per 1,000 residents. The most reported categories are vehicle crime and criminal damage and arson. Commercial streets and transport hubs naturally generate more incidents than quiet residential roads.

Vehicle crime2
Criminal damage and arson1
Violence and sexual offences1

storefront Nearby Amenities

local_bar

Pub, NightClub

4 nearby
  • New Bungalow Club0.9 km
  • New Bungalow Club0.9 km
  • Crumlin Cricket Club0.9 km
  • Crumlin Cricket Club0.9 km
restaurant

Restaurant, Cafe

2 nearby
  • Sodexo Ltd at Pot Noodle0.2 km
  • Sodexo Ltd at Pot Noodle0.2 km
local_grocery_store

Supermarkets

2 nearby
  • Nisa0.6 km
  • Nisa0.6 km

train Transport Links

Train Stations

  • Newbridge1.7 km
  • Llanhilleth3.3 km
  • Gilfach Fargoed4.6 km

Bus Stops

  • Byron Place0.4 km