Postcode Analysis Caerphilly, Wales

TREOWEN ROAD, NP11 3DP House Prices & Local Information

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

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groups
Population

337

cake
Avg Age

41

payments
Avg Income

£ 37,800 /yr

work
Employed

57%

Neighbourhood Index

infoHow calculated?

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

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Index Insight: It scores highly on the family-friendly index, suggesting a strong presence of family households and good proximity to schools. The area also shows excellent employment metrics, indicating a highly economically active population.

shieldSafety
9/10
family_restroomFamily
7/10
favoriteHealth
2/10
workEmployment
10/10
diversity_3Diversity
1/10
paymentsAffluence
4/10
directions_transitTransit
8/10
homeHome Ownership
9/10
trending_upInvestment
10/10
psychology

Area Character

NP11 3DP is a mixed residential postcode — average age 41, 91% owner-occupied, spanning a wide range of household types and life stages. Low crime and mid-range prices make this a solid all-round choice.

home £250,000 median price shield Safety 9/10
verifiedPublished by PostcodeInfo.uk · · Sources: ONS Census 2021, police.uk, Land Registry

NP11 3DP is an accessible, working-class neighbourhood on Treowen Road, 0.3km from Treowen 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. Work and footfall patterns mark this as a non-metropolitan suburban areas zone — white, female workforce with low qualifications, working locally. This is a stable, socially diverse area (average age 41) — accessible for a wide range of households, from young families to empty nesters. 91% of properties are owner-occupied — a strong indicator of neighbourhood stability and long-term community investment. Employment levels are high (46% in full-time work) — a well-connected, economically active community.

Safety: Crime rates are low here at 9 incidents per 1,000 residents — well below average and reassuring for families. Property: Average house prices are around £250k. 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 3DP are sourced from Output Area W00007112 (shared with 7 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 3DP. The average age is 41.2. Figures are sourced from the Office for National Statistics and cover ethnicity, age, religion, education, occupation, housing tenure, and more.

Ethnicity Profile

White / British98.2%
Asian / British Asian0.3%
Black / African / Caribbean0.0%
Other / Mixed1.5%

Economic Activity

57%Active
FT: 46%
Unemployed: 2%
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Community Makeup: A highly stable neighborhood of property owners. The average age points to mid-career individuals heavily invested in the local area.

home Property Prices by Type

Semi-Detached

£ 151,000

8 sales · Mean £ 180,624

Terraced

£ 118,000

1 sales · Mean £ 118,000

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

NP11 3DP has low crime rates — 9 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 offences6
Criminal damage and arson3
Anti-social behaviour2
Other crime2

storefront Nearby Amenities

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Retailers - Other

10 nearby
  • Greenfield Stores0.9 km
  • Greenfield Stores0.9 km
  • Treowen Stores0.4 km
  • Ascona Retail Ltd0.5 km
  • Ascona Retail Ltd0.5 km
  • + 5 more
restaurant

Restaurant, Cafe

2 nearby
  • Axiom Manufacturing Ltd (Ffreutur)1.0 km
  • Celtic Catering at Axiom Manufacturing Ltd1.0 km
local_bar

Pub, NightClub

10 nearby
  • Crumlin Cricket Club0.4 km
  • Crumlin Rugby Football Club0.4 km
  • Railway Hotel0.5 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

  • Newbridge1.2 km
  • Llanhilleth2.7 km
  • Gilfach Fargoed5.7 km

Bus Stops

  • Treowen Road0.0 km
  • Albertina Road0.1 km
  • Treowen Community Centre0.1 km
  • Royal Crescent0.2 km
  • Parry Terrace0.3 km