Postcode Analysis Caerphilly, Wales

TREOWEN ROAD, NP11 3DN House Prices & Local Information

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

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groups
Population

249

cake
Avg Age

46

payments
Avg Income

£ 37,800 /yr

work
Employed

52%

Neighbourhood Index

infoHow calculated?

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

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Index Insight: NP11 3DN represents a statistically balanced neighbourhood. The scores across affluence, family, and employment align closely with national middle-ground averages, offering a highly typical UK community profile.

shieldSafety
9/10
family_restroomFamily
6/10
favoriteHealth
3/10
workEmployment
7/10
diversity_3Diversity
1/10
paymentsAffluence
5/10
directions_transitTransit
9/10
homeHome Ownership
9/10
trending_upInvestment
10/10
psychology

Area Character

No single demographic signal dominates NP11 3DN — age 46, 88% ownership, 10% private renting: a mixed-tenure, multi-generational community. Low crime and mid-range prices make this a solid all-round choice. Property prices are trending up 79.3% year-on-year.

home £183,333 median price shield Safety 9/10
verifiedPublished by PostcodeInfo.uk · · Sources: ONS Census 2021, police.uk, Land Registry

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

This is a strong family neighbourhood — a stable, owner-occupied suburb — married couples, UK-born, strong community. The daytime character shifts — white, female workforce with low qualifications, working locally. With an average age of 46, this is established family country — quiet streets, strong community ties, and low rental churn. 88% of properties are owner-occupied — a strong indicator of neighbourhood stability and long-term community investment.

Safety: Crime rates are low here at 7 incidents per 1,000 residents — well below average and reassuring for families. Property: Average house prices are around £183k, up 79.3% year-on-year. 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 3DN are sourced from Output Area W00007116 (shared with 11 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 3DN. The average age is 45.7. Figures are sourced from the Office for National Statistics and cover ethnicity, age, religion, education, occupation, housing tenure, and more.

Ethnicity Profile

White / British96.4%
Asian / British Asian0.0%
Black / African / Caribbean0.8%
Other / Mixed2.8%

Economic Activity

52%Active
FT: 37%
Unemployed: 2%
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Age & Housing: An older, highly established demographic of homeowners. The population is heavily skewed toward older adults and retirees who own their homes outright.

home Property Prices by Type

Semi-Detached

£ 145,000

3 sales · Mean £ 138,333

Terraced

£ 85,000

5 sales · Mean £ 125,900

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

NP11 3DN has low crime rates — 7 incidents per 1,000 residents. The most reported categories are violence and sexual offences and public order. Commercial streets and transport hubs naturally generate more incidents than quiet residential roads.

Violence and sexual offences6
Public order5
Other theft3
Anti-social behaviour2
Criminal damage and arson1

storefront Nearby Amenities

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Retailers - Other

22 nearby
  • Lloyds Pharmacy1.0 km
  • Matthews Family Butcher1.0 km
  • Newbridge Leisure Centre1.0 km
  • The Cooks Cupboard1.0 km
  • Greenfield Stores0.7 km
  • + 17 more
local_bar

Pub, NightClub

14 nearby
  • Newbridge Labour Club & Institute0.9 km
  • Rocks Bar1.0 km
  • Rocks Bar1.0 km
  • Newbridge Labour Club & Institute0.9 km
  • Crumlin Cricket Club0.7 km
  • + 9 more
restaurant

Restaurant, Cafe

4 nearby
  • Terrace Cafe1.0 km
  • Terrace Cafe1.0 km
  • Axiom Manufacturing Ltd (Ffreutur)0.7 km
  • Celtic Catering at Axiom Manufacturing Ltd0.7 km
fastfood

Takeaway Shop

8 nearby
  • O Yes Pizza0.9 km
  • O Yes Pizza0.9 km
  • Mehraj Express0.6 km
  • Pizza Pantry0.6 km
  • Rajpoot Tandoori0.6 km
  • + 3 more
hotel

Hotel, B&B, Guest House

2 nearby
  • The Stables1.0 km
  • The Stables1.0 km

train Transport Links

Train Stations

  • Newbridge1.0 km
  • Llanhilleth3.0 km
  • Gilfach Fargoed5.7 km

Bus Stops

  • Treowen Community Centre0.1 km
  • Royal Crescent0.1 km
  • Commercial Road0.2 km
  • Commercial Road0.2 km
  • Elidyr Road0.2 km