CB21 4EG is a quiet, settled residential neighbourhood on Plumian Way, 0.5km 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 4EG offers a family-oriented neighbourhood with a mix of housing types. During the day, mainly white older workforce, self-employed in agriculture, forestry and fishing, with some construction. This is a settled, family-oriented neighbourhood (average age 49) — stable, lower-turnover, predominantly owner-occupied. 90% 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 11 incidents per 1,000 residents — well below average and reassuring for families. Property: Prices average £410k.
Census 2021 statistics for CB21 4EG are sourced from Output Area E00091900 (shared with 15 postcodes in this micro-neighbourhood). Property prices come from HM Land Registry.
PLUMIAN WAY, CB21 4EG House Prices & Local Information
Comprehensive demographic deep-dive and infrastructure audit for PLUMIAN WAY, CB21 4EG.
284
49
£ 55,200 /yr
46%
Neighbourhood Index
infoHow calculated?Score 1–10 — how this postcode ranks nationally (10 = top 10%)
Index Insight: CB21 4EG 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.
Area Character
CB21 4EG is a mixed residential postcode — average age 49, 90% 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.
mapGeographic Location
Demographic Deep-Dive
The Census 2021 data below shows the full population breakdown for CB21 4EG. The average age is 49.2. Figures are sourced from the Office for National Statistics and cover ethnicity, age, religion, education, occupation, housing tenure, and more.
Ethnicity Profile
Economic Activity
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
Detached
£ 415,000
4 sales · Mean £ 412,500
Semi-Detached
£ 250,000
3 sales · Mean £ 278,333
gavel Crime Overview 12 Months (up to 2026-01)
CB21 4EG has low crime rates — 11 incidents per 1,000 residents. The most reported categories are vehicle crime and violence and sexual offences. Commercial streets and transport hubs naturally generate more incidents than quiet residential roads.
school Local Schools
Meadow Primary School
storefront Nearby Amenities
Pub, NightClub
2 nearby- The Bell Inn0.2 km
- The Black Bull0.5 km
Restaurant, Cafe
2 nearby- Sweet Tempations iL Ltd0.2 km
- The Old Butchers0.4 km
Retailers - Other
1 nearby- Balsham Stores & Post Office Ltd.0.5 km
train Transport Links
Train Stations
- Dullingham8.2 km
- Whittlesford Parkway11.3 km
- Great Chesterford11.9 km
Generated by PostcodeInfo.uk
Postcode Profile: CB214EG · Data under Open Government Licence