CM21 0BY is a sought-after residential area on White Post Field, 0.5km from Sawbridgeworth in Sawbridgeworth. Administratively it sits within Sawbridgeworth ward and the Hertford and Stortford constituency.
One of the more sought-after postcodes in CM21, CM21 0BY offers a mature area with an older, predominantly retired population. With an average age of 48, this is established family country — quiet streets, strong community ties, and low rental churn. 86% 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 27 incidents per 1,000 residents — well below average and reassuring for families. Property: Prices average £404k, down 29.1% year-on-year. The area ranks among the least deprived 20% in England — a strong signal of community wellbeing, good schools, and low crime.
Census 2021 statistics for CM21 0BY are sourced from Output Area E00119380 (shared with 6 postcodes in this micro-neighbourhood). Property prices come from HM Land Registry.
WHITE POST FIELD, CM21 0BY House Prices & Local Information
Comprehensive demographic deep-dive and infrastructure audit for WHITE POST FIELD, CM21 0BY.
280
48
£ 53,600 /yr
52%
Neighbourhood Index
infoHow calculated?Score 1–10 — how this postcode ranks nationally (10 = top 10%)
Index Insight: CM21 0BY is ranked in the top 20% nationally for affluence, indicating a high-income demographic.
Area Character
CM21 0BY is a premium owner-occupier postcode — median prices of £404k, 86% home ownership, and a low-deprivation rank put this address in the top tier nationally for wealth indicators. £404k prices with low crime and a mature community — a long-term hold. Property prices are trending down 29.1% year-on-year.
mapGeographic Location
Demographic Deep-Dive
The Census 2021 data below shows the full population breakdown for CM21 0BY. The average age is 47.5. Figures are sourced from the Office for National Statistics and cover ethnicity, age, religion, education, occupation, housing tenure, and more.
Ethnicity Profile
Economic Activity
Community Makeup: A mature neighborhood of long-term property owners. The significantly higher average age reflects a deeply settled local population.
home Property Prices by Type
Terraced
£ 307,050
9 sales · Mean £ 308,172
Semi-Detached
£ 392,000
6 sales · Mean £ 387,333
Detached
£ 550,000
1 sales · Mean £ 550,000
gavel Crime Overview 12 Months (up to 2026-02)
CM21 0BY has low crime rates — 27 incidents per 1,000 residents. The most reported categories are violence and sexual offences and anti-social behaviour. Commercial streets and transport hubs naturally generate more incidents than quiet residential roads.
school Local Schools
Mandeville Primary School
Fawbert and Barnard Infants' School
Reedings Junior School
Leventhorpe
storefront Nearby Amenities
Retailers - Other
9 nearby- Full Of Beans0.6 km
- McColl's0.4 km
- Village Pharmacy0.4 km
- Shell Waitrose0.3 km
- Full Of Beans0.6 km
- + 4 more
Hotel, B&B, Guest House
2 nearby- Bed & Breakfast0.8 km
- Hand And Crown (High Wych LTD)0.9 km
Pub, NightClub
11 nearby- George Fourth0.6 km
- Queens Head0.6 km
- Sawbridgeworth Cricket Club0.5 km
- The Orange Tree0.8 km
- The White Lion0.3 km
- + 6 more
Restaurant, Cafe
11 nearby- 4T0.4 km
- Coffee Box0.6 km
- Mint Cafe0.3 km
- Peking Palace0.5 km
- Rumbles Fish Bar0.3 km
- + 6 more
Supermarkets
1 nearby- CO-OP0.3 km
Takeaway Shop
3 nearby- Golden City0.4 km
- The Workshop Coffee House0.5 km
- The Shop0.8 km
train Transport Links
Train Stations
- Sawbridgeworth1.2 km
- Harlow Mill2.7 km
- Harlow Town4.9 km
Bus Stops
- Gilders0.1 km
- White Lion PH0.3 km
- White Lion PH0.3 km
- Crofters0.3 km
- Springhall Road0.4 km
Generated by PostcodeInfo.uk
Postcode Profile: CM210BY · Data under Open Government Licence