Postcode Analysis Caerphilly, Wales

TREOWEN ROAD, NP11 3DQ House Prices & Local Information

Comprehensive demographic deep-dive and infrastructure audit for TREOWEN ROAD, NP11 3DQ.

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groups
Population

306

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Avg Age

44

payments
Avg Income

£ 37,800 /yr

work
Employed

48%

Neighbourhood Index

infoHow calculated?

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

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

shieldSafety
9/10
family_restroomFamily
4/10
favoriteHealth
2/10
workEmployment
6/10
diversity_3Diversity
5/10
paymentsAffluence
3/10
directions_transitTransit
6/10
homeHome Ownership
8/10
trending_upInvestment
2/10
psychology

Area Character

Balanced, accessible, and mixed. NP11 3DQ spans multiple life stages — average age 44, moderate ownership and renting. £177k prices and low crime put this mixed postcode in the more desirable bracket.

home £177,954 median price shield Safety 9/10
verifiedPublished by PostcodeInfo.uk · · Sources: ONS Census 2021, police.uk, Land Registry

NP11 3DQ is an accessible, working-class neighbourhood on Treowen Road, 0.2km from Rhiw in Newbridge. Administratively it sits within Crumlin ward and the Islwyn constituency.

This is a strong family neighbourhood — a terrace-heavy neighbourhood — tight-knit community, affordable housing. During the day, white, female workforce with low qualifications, working locally. A balanced community with an average age of 44 — families, professionals, and long-term residents all well represented. 82% of properties are owner-occupied — a strong indicator of neighbourhood stability and long-term community investment.

Safety: Crime rates are low here at 8 incidents per 1,000 residents — well below average and reassuring for families. Property: With prices averaging £177k, this is one of the more affordable postcodes in the area. 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 3DQ are sourced from Output Area W00007113 (shared with 27 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 3DQ. The average age is 44.4. Figures are sourced from the Office for National Statistics and cover ethnicity, age, religion, education, occupation, housing tenure, and more.

Ethnicity Profile

White / British98.0%
Asian / British Asian0.3%
Black / African / Caribbean1.0%
Other / Mixed0.7%

Economic Activity

48%Active
FT: 36%
Unemployed: 2%
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Age & Housing: A settled, mid-life demographic of homeowners. The population consists largely of established adults and families who own their properties.

home Property Prices by Type

Semi-Detached

£ 162,500

5 sales · Mean £ 144,080

Terraced

£ 130,000

1 sales · Mean £ 130,000

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

NP11 3DQ has low crime rates — 8 incidents per 1,000 residents. The most reported categories are public order and violence and sexual offences. Commercial streets and transport hubs naturally generate more incidents than quiet residential roads.

Public order6
Violence and sexual offences4
Criminal damage and arson3
Anti-social behaviour2
Other crime2

storefront Nearby Amenities

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Retailers - Other

6 nearby
  • Ascona Retail Ltd0.6 km
  • Ascona Retail Ltd0.6 km
  • Treowen Stores0.6 km
  • Treowen Stores0.6 km
  • Mayberry Pharmacy0.5 km
  • + 1 more
local_bar

Pub, NightClub

10 nearby
  • Crumlin Cricket Club0.3 km
  • Crumlin Rugby Football Club0.4 km
  • Railway Hotel0.4 km
  • The Patriot0.5 km
  • Wexa Sports0.5 km
  • + 5 more
fastfood

Takeaway Shop

6 nearby
  • Mehraj Express0.5 km
  • Pizza Pantry0.5 km
  • Rajpoot Tandoori0.5 km
  • Mehraj Express0.5 km
  • Pizza Pantry0.5 km
  • + 1 more

train Transport Links

Train Stations

  • Newbridge1.4 km
  • Llanhilleth2.6 km
  • Gilfach Fargoed5.6 km

Bus Stops

  • Parry Terrace0.1 km
  • Parry Terrace0.1 km
  • Treowen Road0.2 km
  • Albertina Road0.2 km
  • Royal Crescent0.3 km