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Postcode sector · Cambridge

CB4 3 area guide

Who lives in CB4 3, what homes sell for, and how it compares on crime, schools and transport.

Council
Cambridge
Region
East of England
Population
31,769 (2024)
At a glance

What CB4 3 is like

The CB4 3 postcode sector in Cambridge covers 228 live postcodes and is home to about 31,769 people in 9,535 households. 44.2% of households own their home, 31.8% rent privately and 21.6% are in social housing. The largest age group is 20–24, and 42.3% of adults are in work. On deprivation, it sits near the middle of the scale for England. Higher-harm crime is broadly in line with the England and Wales average. Homes in CB4 3 sold for a median of £490,000 over the year to August 2026.

Scores

How CB4 3 compares

Headline figures for CB4 3, set against England as a whole.

AffluenceMore
6.9/ 10

Around the middle. Scored from 1 (most deprived in England) to 10 (least deprived).

CrimeMore
6/ 10

Around the middle: 30.4 higher-harm crimes per 1,000 people a year vs 31.1 nationally.

House pricesMore
£490,000

Median over 79 sales in CB4 3, +2.5% on the year before.

TransportMore
3.0/ 10

Limited: 0 stations within a mile, 33 bus stops within 800m.

SchoolsMore
78%

Rated good or better across 9 inspected schools in CB4 3.

Household incomeMore
£70,707

Average annual income before tax, higher than 85% of neighbourhoods in England and Wales.

What stands out

Worth knowing before you invest

Where CB4 3 differs most from the national average.

  1. 01
    A big private rental marketPositive

    31.8% of households rent privately, against 20.5% across England. Tenant demand is established here.

  2. 02
    A student area

    39.1% of adults are full-time students, against 7.9% across England. Expect HMO demand and term-time turnover.

  3. 03
    A young populationPositive

    39.5% of residents are aged 20 to 34 (the peak renting age), against 19.6% across England.

Questions

CB4 3 FAQs

01
Is CB4 3 a good place to live?

Deprivation, crime, schools and transport at a glance.

It scores 6.9 out of 10 on the English Indices of Deprivation 2025, where 10 is the least deprived in England. Higher-harm crime runs at 30.4 per 1,000 people a year, band 6 of 10 nationally. 78% of the inspected schools nearby are rated good or better. Transport connectivity scores 3.0 out of 10 (limited).
02
How much does a house cost in CB4 3?

The median sale price over the last year was £490,000.

Homes in CB4 3 sold for a median of £490,000 across 79 sales in the year to August 2026, +2.5% on the year before. Prices come from HM Land Registry’s record of every residential sale.
03
Is CB4 3 safe?

How recorded crime here compares with the national average.

Higher-harm crime (violence, robbery, burglary, vehicle crime and weapons offences) runs at 30.4 offences per 1,000 people a year around CB4 3, broadly in line with the 31.1 average across England and Wales, band 6 of 10.
04
Who lives in CB4 3?

Age, home ownership and housing from the census.

The largest age group is 20–24, at 20.4% of residents. 44.2% of households own their home. The most common property type is purpose-built flat (31.6%).
05
Which council covers CB4 3?

The local authority for CB4 3 is Cambridge.

CB4 3 comes under Cambridge in the East of England. Council tax, planning applications and bin collections are handled there.
06
How well connected is CB4 3?

Connectivity scores 3.0 out of 10.

There are 33 bus stops within 800m and 0 stations and tram stops within a mile, scoring 3.0 out of 10 (limited). The nearest station is Cambridge North Rail Station, 1.9 miles away.

Sources: Census 2021 (ONS); ONS mid-year population estimates; police recorded crime; the English, Welsh and Scottish indices of deprivation; ONS small area income estimates; ONS private rents; DfE, Welsh and Scottish school registers and Ofsted; DfT NaPTAN; ORR estimates of station usage; HM Land Registry Price Paid Data. Contains public sector information licensed under the Open Government Licence v3.0. Contains OS data © Crown copyright and database right.

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