Postcode Analysis Tendring, East of England

ST HELENS GREEN, CO12 3NH House Prices & Local Information

Comprehensive demographic deep-dive and infrastructure audit for ST HELENS GREEN, CO12 3NH.

check_circle Link copied to clipboard!
groups
Population

259

cake
Avg Age

50

payments
Avg Income

£ 34,500 /yr

work
Employed

48%

Neighbourhood Index

infoHow calculated?

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

lightbulb

Index Insight: Employment metrics are below the national average, which typically reflects either economic deprivation or a highly retired population.

shieldSafety
3/10
family_restroomFamily
4/10
favoriteHealth
3/10
workEmployment
3/10
diversity_3Diversity
2/10
paymentsAffluence
4/10
directions_transitTransit
7/10
homeHome Ownership
6/10
trending_upInvestment
5/10
psychology

Area Character

Families dominate this postcode. With 69% owner-occupation and average age 50, CO12 3NH has the community stability of a well-balanced, mid-career demographic. Moderate crime is broadly expected in an active family area — street-level variation matters.

home £285,000 median price shield Safety 3/10
verifiedPublished by PostcodeInfo.uk · · Sources: ONS Census 2021, police.uk, Land Registry

CO12 3NH is an accessible, working-class neighbourhood on St Helens Green, 0.2km from Harwich in Harwich. Administratively it sits within Harwich & Kingsway ward and the Harwich and North Essex constituency.

This is a strong family neighbourhood — a mature area with an older, predominantly retired population. The daytime character shifts — white, female workforce with low qualifications, working locally. With an average age of 50, this is established family country — quiet streets, strong community ties, and low rental churn. 69% of properties are owner-occupied — a strong indicator of neighbourhood stability and long-term community investment.

Safety: Crime is moderate at 76 incidents per 1,000 residents — broadly typical for this type of urban area. Property: Average house prices are around £285k. 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 CO12 3NH are sourced from Output Area E00111738 (shared with 17 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 CO12 3NH. The average age is 49.7. Figures are sourced from the Office for National Statistics and cover ethnicity, age, religion, education, occupation, housing tenure, and more.

Ethnicity Profile

White / British96.9%
Asian / British Asian0.4%
Black / African / Caribbean0.0%
Other / Mixed2.7%

Economic Activity

48%Active
FT: 31%
Unemployed: 4%
lightbulb

Area Vibe: Peaceful and mature. The demographic data points to a concentration of older adults living across a mix of tenures.

home Property Prices by Type

Semi-Detached

£ 285,000

1 sales · Mean £ 285,000

Detached

£ 345,000

1 sales · Mean £ 345,000

gavel Crime Overview 12 Months (up to 2026-02)

Crime around CO12 3NH is moderate at 76 per 1,000 residents. The most reported categories are violence and sexual offences and criminal damage and arson. Commercial streets and transport hubs naturally generate more incidents than quiet residential roads.

Violence and sexual offences110
Criminal damage and arson26
Anti-social behaviour24
Other theft18
Public order14

school Local Schools

P

Harwich Community Primary School and Nursery

Good229 pupils0.5 km

storefront Nearby Amenities

shopping_bag

Retailers - Other

6 nearby
  • Harwich Convenience Store0.3 km
  • Reynolds Newsagents1.0 km
  • Family Shopper0.9 km
  • Peri's Mini Mart0.2 km
  • RB Stores1.0 km
  • + 1 more
hotel

Hotel, B&B, Guest House

1 nearby
  • The Good Life0.9 km
local_bar

Pub, NightClub

10 nearby
  • Alma0.4 km
  • Globe0.4 km
  • King's Arms0.9 km
  • Samuel Pepys Wine Bar0.3 km
  • The Stingray Freehouse0.2 km
  • + 5 more
restaurant

Restaurant, Cafe

14 nearby
  • Baked By The Sea0.4 km
  • Joi Tandoori Restaurant1.0 km
  • LOCO Cafe \& Pizzeria0.9 km
  • Peking Chinese Restaurant1.0 km
  • Thai Up at The Quay0.3 km
  • + 9 more
fastfood

Takeaway Shop

3 nearby
  • Turkish Meze Bar1.0 km
  • Pieseas Chippy0.1 km
  • The Fish House0.9 km

train Transport Links

Train Stations

  • Harwich0.0 km
  • Harwich Town0.3 km
  • Dovercourt0.9 km

Bus Stops

  • Lighthouse0.1 km
  • Lighthouse0.1 km
  • Railway Station0.2 km
  • Harwich Town Rail Station0.2 km
  • Harwich Town Rail Station0.2 km