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Postcode sector · Stockton-on-Tees

TS21 3 area guide

Who lives in TS21 3, what homes sell for, and how it compares on crime, schools and transport.

Council
County Durham
Region
North East
Population
14,231 (2024)
At a glance

What TS21 3 is like

The TS21 3 postcode sector in County Durham covers 150 live postcodes and is home to about 14,231 people in 5,497 households. 75.5% of households own their home, 12.3% rent privately and 11.7% are in social housing. The largest age group is 55–59, and 55.2% of adults are in work. On deprivation, it sits near the middle of the scale for England. Higher-harm crime is below the England and Wales average. Homes in TS21 3 sold for a median of £197,250 over the year to August 2026.

Scores

How TS21 3 compares

Headline figures for TS21 3, set against England as a whole.

AffluenceMore
6.6/ 10

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

CrimeMore
5/ 10

Around the middle: 22.8 higher-harm crimes per 1,000 people a year vs 31.1 nationally.

House pricesMore
£197,250

Median over 60 sales in TS21 3, +9.3% on the year before.

TransportMore
0.3/ 10

Poor: 0 stations within a mile, 2 bus stops within 800m.

SchoolsMore
75%

Rated good or better across 4 inspected schools in TS21 3.

Household incomeMore
£55,480

Average annual income before tax, higher than 56% of neighbourhoods in England and Wales.

What stands out

Worth knowing before you invest

Where TS21 3 differs most from the national average.

  1. 01
    Prices risingPositive

    The median sale price in TS21 3 is up 9.3% on the year before.

  2. 02
    An older population

    21.8% of residents are 65 or over, against 18.4% across England.

  3. 03
    Schools are over capacityLook closer

    The schools in TS21 3 are 101% full, with more pupils than places overall. Check admissions before you buy.

  4. 04
    Few private renters

    Only 12.3% of households rent privately, against 20.5% across England.

  5. 05
    Mostly owner-occupied

    75.5% of households own their home, against 61.3% across England.

Questions

TS21 3 FAQs

01
Is TS21 3 a good place to live?

Deprivation, crime, schools and transport at a glance.

It scores 6.6 out of 10 on the English Indices of Deprivation 2025, where 10 is the least deprived in England. Higher-harm crime runs at 22.8 per 1,000 people a year, band 5 of 10 nationally. 75% of the inspected schools nearby are rated good or better. Transport connectivity scores 0.3 out of 10 (poor).
02
How much does a house cost in TS21 3?

The median sale price over the last year was £197,250.

Homes in TS21 3 sold for a median of £197,250 across 60 sales in the year to August 2026, +9.3% on the year before. Prices come from HM Land Registry’s record of every residential sale.
03
Is TS21 3 safe?

How recorded crime here compares with the national average.

Higher-harm crime (violence, robbery, burglary, vehicle crime and weapons offences) runs at 22.8 offences per 1,000 people a year around TS21 3, below the 31.1 average across England and Wales, band 5 of 10.
04
Who lives in TS21 3?

Age, home ownership and housing from the census.

The largest age group is 55–59, at 7.5% of residents. 75.5% of households own their home. The most common property type is detached (42.1%).
05
Which council covers TS21 3?

The local authority for TS21 3 is County Durham.

TS21 3 comes under County Durham in the North East. Council tax, planning applications and bin collections are handled there.
06
How well connected is TS21 3?

Connectivity scores 0.3 out of 10.

There are 2 bus stops within 800m and 0 stations and tram stops within a mile, scoring 0.3 out of 10 (poor).

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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