Postcode Analysis Brentwood, East of England

CM13 3JL House Prices & Local Information

Comprehensive demographic deep-dive and infrastructure audit for CM13 3JL.

analytics Demographics: Census 2021 local_police Crime: police.uk · 2025-12 (1–2 month lag)home Prices: Land Registry
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groups
Population

284

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Avg Age

46

payments
Avg Income

£ 53,400 /yr

work
Employed

43%

Neighbourhood Index

infoHow calculated?

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

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Index Insight: CM13 3JL is ranked in the top 20% nationally for affluence, indicating a high-income demographic. 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.

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9/10
family_restroomFamily
9/10
favoriteHealth
3/10
workEmployment
8/10
diversity_3Diversity
1/10
paymentsAffluence
8/10
directions_transitTransit
4/10
homeHome Ownership
8/10
trending_upInvestment
9/10
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Area Character

Balanced, accessible, and mixed. CM13 3JL spans multiple life stages — average age 46, moderate ownership and renting. prices and low crime put this mixed postcode in the more desirable bracket.

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verifiedPublished by PostcodeInfo.uk · · Sources: ONS Census 2021, police.uk, Land Registry

CM13 3JL is a safe, established residential area located 0.2km from Great Warley in Brentwood. Administratively it sits within Warley ward and the Brentwood and Ongar constituency.

This is a strong family neighbourhood — a quiet rural community with low density and high home ownership. During the day, higher status countryside accessible from major metropolitan areas. This is a settled, family-oriented neighbourhood (average age 46) — stable, lower-turnover, predominantly owner-occupied. 83% 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.

Census 2021 statistics for CM13 3JL are sourced from Output Area E00109095 (shared with 27 postcodes in this micro-neighbourhood). Property prices come from HM Land Registry.

mapGeographic Location

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Demographic Deep-Dive

The Census 2021 data below shows the full population breakdown for CM13 3JL. The average age is 46.0. Figures are sourced from the Office for National Statistics and cover ethnicity, age, religion, education, occupation, housing tenure, and more.

Ethnicity Profile

White / British94.4%
Asian / British Asian3.9%
Black / African / Caribbean0.0%
Other / Mixed1.8%

Economic Activity

43%Active
FT: 30%
Unemployed: 0%
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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.

analytics Full Demographics Profile

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

CM13 3JL has low crime rates — 7 incidents per 1,000 residents. The most reported categories are anti-social behaviour and violence and sexual offences. Commercial streets and transport hubs naturally generate more incidents than quiet residential roads.

Anti-social behaviour1
Violence and sexual offences1

storefront Nearby Amenities

local_bar

Pub, NightClub

1 nearby
  • Thatchers Arms0.3 km
restaurant

Restaurant, Cafe

1 nearby
  • De Rougemont Manor0.4 km

train Transport Links

Train Stations

  • Brentwood2.7 km
  • Harold Wood3.6 km
  • Upminster4.2 km

Bus Stops

  • Blacksmiths Forge0.1 km
  • Blacksmiths Forge0.1 km
  • Thatchers Arms0.3 km
  • New World Hotel0.3 km
  • New World Hotel0.3 km