PropertyEngine Logo
Postcode sector · Southampton

SO15 3 area guide

Who lives in SO15 3, what homes sell for, and how it compares on crime, schools and transport.

Council
Southampton
Region
South East
Population
18,335 (2024)
At a glance

What SO15 3 is like

The SO15 3 postcode sector in Southampton covers 218 live postcodes and is home to about 18,335 people in 8,229 households. 42.1% of households own their home, 39.3% rent privately and 17.4% are in social housing. The largest age group is 30–34, and 62.9% of adults are in work. On deprivation, it sits near the middle of the scale for England. Higher-harm crime is well above the England and Wales average. Homes in SO15 3 sold for a median of £230,000 over the year to August 2026.

Scores

How SO15 3 compares

Headline figures for SO15 3, set against England as a whole.

AffluenceMore
3.9/ 10

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

CrimeMore
8/ 10

Higher than most: 52.8 higher-harm crimes per 1,000 people a year vs 31.1 nationally.

House pricesMore
£230,000

Median over 71 sales in SO15 3, −6.1% on the year before.

TransportMore
7.0/ 10

Very good: 2 stations within a mile, 41 bus stops within 800m.

SchoolsMore
75%

Rated good or better across 4 inspected schools in SO15 3.

Household incomeMore
£53,000

Average annual income before tax, higher than 50% of neighbourhoods in England and Wales.

What stands out

Worth knowing before you invest

Where SO15 3 differs most from the national average.

  1. 01
    A big private rental marketPositive

    39.3% of households rent privately, against 20.5% across England. Tenant demand is established here.

  2. 02
    Higher crime than mostLook closer

    52.8 higher-harm crimes per 1,000 people a year, against 31.1 across England and Wales.

  3. 03
    A young populationPositive

    25.4% of residents are aged 20 to 34 (the peak renting age), against 19.6% across England.

  4. 04
    Prices fallingLook closer

    The median sale price in SO15 3 is down 6.1% on the year before.

  5. 05
    Well connectedPositive

    2 stations within a mile and 41 bus stops within a ten-minute walk.

Questions

SO15 3 FAQs

01
Is SO15 3 a good place to live?

Deprivation, crime, schools and transport at a glance.

It scores 3.9 out of 10 on the English Indices of Deprivation 2025, where 10 is the least deprived in England. Higher-harm crime runs at 52.8 per 1,000 people a year, band 8 of 10 nationally. 75% of the inspected schools nearby are rated good or better. Transport connectivity scores 7.0 out of 10 (very good).
02
How much does a house cost in SO15 3?

The median sale price over the last year was £230,000.

Homes in SO15 3 sold for a median of £230,000 across 71 sales in the year to August 2026, −6.1% on the year before. Prices come from HM Land Registry’s record of every residential sale.
03
Is SO15 3 safe?

How recorded crime here compares with the national average.

Higher-harm crime (violence, robbery, burglary, vehicle crime and weapons offences) runs at 52.8 offences per 1,000 people a year around SO15 3, well above the 31.1 average across England and Wales, band 8 of 10.
04
Who lives in SO15 3?

Age, home ownership and housing from the census.

The largest age group is 30–34, at 9.7% of residents. 42.1% of households own their home. The most common property type is purpose-built flat (37.7%).
05
Which council covers SO15 3?

The local authority for SO15 3 is Southampton.

SO15 3 comes under Southampton in the South East. Council tax, planning applications and bin collections are handled there.
06
How well connected is SO15 3?

Connectivity scores 7.0 out of 10.

There are 41 bus stops within 800m and 2 stations and tram stops within a mile, scoring 7.0 out of 10 (very good). The nearest station is Millbrook (Hants) Rail Station, 0.4 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.

Explore

Look up another area

Postcodes in this sector

Show all 218 postcodes