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Postcode sector · Leatherhead

KT23 3 area guide

Who lives in KT23 3, what homes sell for, and how it compares on crime, schools and transport.

Council
Mole Valley
Region
South East
Population
7,398 (2024)
At a glance

What KT23 3 is like

The KT23 3 postcode sector in Mole Valley covers 176 live postcodes and is home to about 7,398 people across 5 census neighbourhoods. 77.3% of households own their home, 11% rent privately and 10.6% are in social housing. The biggest age group is 55–59, and 52.6% of adults are in work. It ranks among the more affluent parts of England. Higher-harm crime is around the national middle. Homes in KT23 3 sold for a median of £728,000 over the year to August 2026.

Scores

How KT23 3 compares

Each figure is set against England as a whole. Follow a score for the detail behind it.

AffluenceMore
8.4/ 10

Less deprived than most — decile 1 is the most deprived tenth of England, 10 the least.

CrimeMore
4/ 10

Around the middle — 17.7 higher-harm crimes per 1,000 people a year vs 31.1 nationally.

House pricesMore
£728,000

Median over 55 sales in KT23 3, +5.1% on the year before.

TransportMore
4.0/ 10

Good — 1 station within a mile, 12 bus stops within 800m.

SchoolsMore
100%

of 2 rated schools in KT23 3 are good or better.

Household incomeMore
£80,775

Average a year, before tax — higher than 94% of neighbourhoods in England and Wales.

What stands out

Worth knowing before you invest

Only flagged where this area is materially different from the national picture.

  1. 01
    Among the more affluent placesPositive

    On the English Indices of Deprivation 2025 it averages decile 8.4 of 10 — less deprived than most of England.

  2. 02
    Prices risingPositive

    The median sale price in KT23 3 is up 5.1% on the year before.

  3. 03
    An older population

    26.9% of residents are 65 or over, against 18.4% across England.

  4. 04
    Few private renters

    Only 11% of households rent privately, against 20.5% across England.

  5. 05
    Mostly owner-occupied

    77.3% of households own their home, against 61.3% across England.

Questions

KT23 3 FAQs

01
Is KT23 3 a good place to live?

Deprivation, crime, schools and transport at a glance.

On the English Indices of Deprivation 2025 it averages decile 8.4 of 10, where 10 is the least deprived tenth of England. Higher-harm crime runs at 17.7 per 1,000 people a year, band 4 of 10 nationally. 100% of the inspected schools nearby are rated good or better. Transport connectivity scores 4.0 out of 10 (good).
02
How much does a house cost in KT23 3?

The median sale price over the last year was £728,000.

Homes in KT23 3 sold for a median of £728,000 across 55 sales in the year to August 2026, +5.1% on the year before. Prices come from HM Land Registry's record of every residential sale.
03
Is KT23 3 safe?

How crime here compares with the rest of the country.

Higher-harm crime — violence, robbery, burglary, vehicle crime and weapons offences — runs at 17.7 offences per 1,000 people a year around KT23 3, well below the 31.1 average across England and Wales, band 4 of 10.
04
Who lives in KT23 3?

Age, home ownership and housing from the census.

The biggest age group is 55–59, at 8.3% of residents. 77.3% of households own their home. The most common home is detached (59%).
05
Which council covers KT23 3?

KT23 3 is in Mole Valley.

KT23 3 is in Mole Valley, in South East. Council tax, planning applications and bin collections are handled there.
06
How well connected is KT23 3?

Connectivity scores 4.0 out of 10.

There are 12 bus stops within 800m and 1 station or tram stop within a mile, scoring 4.0 out of 10 (good). The nearest station is Bookham Rail Station, 0.3 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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