Postcode Analysis South Cambridgeshire, East of England

TRINITY CLOSE, CB21 4DW House Prices & Local Information

Comprehensive demographic deep-dive and infrastructure audit for TRINITY CLOSE, CB21 4DW.

analytics Demographics: Census 2021 local_police Crime: police.uk · 2026-02 (1–2 month lag)home Prices: Land Registry
check_circle Link copied to clipboard!
groups
Population

317

cake
Avg Age

52

payments
Avg Income

£ 55,200 /yr

work
Employed

41%

Neighbourhood Index

infoHow calculated?

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

lightbulb

Index Insight: CB21 4DW 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.

shieldSafety
6/10
family_restroomFamily
8/10
favoriteHealth
2/10
workEmployment
8/10
diversity_3Diversity
2/10
paymentsAffluence
9/10
directions_transitTransit
1/10
homeHome Ownership
9/10
trending_upInvestment
4/10
psychology

Area Character

Balanced, accessible, and mixed. CB21 4DW spans multiple life stages — average age 52, moderate ownership and renting. Low crime and mid-range prices make this a solid all-round choice. Property prices are trending down 12.2% year-on-year.

home £393,333 median price shield Safety 6/10
verifiedPublished by PostcodeInfo.uk · · Sources: ONS Census 2021, police.uk, Land Registry

CB21 4DW is a quiet, settled residential neighbourhood on Trinity Close, 0.1km from Balsham in Balsham. Administratively it sits within Balsham ward and the South East Cambridgeshire constituency.

One of the more sought-after postcodes in CB21, CB21 4DW offers a spacious suburb popular with older working households approaching retirement. Outside of residential hours, mainly white older workforce, self-employed in agriculture, forestry and fishing, with some construction. The 52 average age signals a mature family neighbourhood — long-term residents, good local schools, and high levels of owner-occupation. 84% of residents own their home — above average for the district, consistent with a stable and sought-after address.

Safety: Crime rates are low here at 17 incidents per 1,000 residents — well below average and reassuring for families. Property: Average house prices are around £393k, down 12.2% year-on-year.

Census 2021 statistics for CB21 4DW are sourced from Output Area E00091896 (shared with 12 postcodes in this micro-neighbourhood). Property prices come from HM Land Registry.

mapGeographic Location

open_in_new Open Interactive Map

Demographic Deep-Dive

The Census 2021 data below shows the full population breakdown for CB21 4DW. The average age is 51.6. Figures are sourced from the Office for National Statistics and cover ethnicity, age, religion, education, occupation, housing tenure, and more.

Ethnicity Profile

White / British99.7%
Asian / British Asian0.0%
Black / African / Caribbean0.0%
Other / Mixed0.3%

Economic Activity

41%Active
FT: 30%
Unemployed: 0%
lightbulb

Community Makeup: A mature neighborhood of long-term property owners. The significantly higher average age reflects a deeply settled local population.

analytics Full Demographics Profile

home Property Prices by Type

Detached

£ 387,500

2 sales · Mean £ 387,500

Semi-Detached

£ 379,250

4 sales · Mean £ 372,125

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

CB21 4DW has low crime rates — 17 incidents per 1,000 residents. The most reported categories are violence and sexual offences and vehicle crime. Commercial streets and transport hubs naturally generate more incidents than quiet residential roads.

Violence and sexual offences13
Vehicle crime10
Other crime2
Other theft2
Anti-social behaviour1

school Local Schools

P

Meadow Primary School

Good209 pupils0.1 km

storefront Nearby Amenities

local_bar

Pub, NightClub

2 nearby
  • The Bell Inn0.2 km
  • The Black Bull0.1 km
restaurant

Restaurant, Cafe

2 nearby
  • Sweet Tempations iL Ltd0.4 km
  • The Old Butchers0.1 km
shopping_bag

Retailers - Other

1 nearby
  • Balsham Stores & Post Office Ltd.0.1 km

train Transport Links

Train Stations

  • Dullingham8.3 km
  • Whittlesford Parkway10.9 km
  • Great Chesterford11.7 km