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Postcode · Southampton

Housing in SO17 3RY

What the homes in SO17 3RY are, who owns them, how many people share them and what they rent for.

Neighbourhood
Swaythling
Council
Southampton
Region
South East
Neighbourhood population
1,915 (2024)
Property types

What homes look like here

The most common homes here are semi-detached houses (62.9%). Flats make up 21.2%, broadly in line with the 22.2% across England.

SO17 3RYEngland
Detached5.9%22.9%
Semi-detached62.9%31.5%
Terraced10%23%
Purpose-built flat9.4%17.1%
Flat in a converted or shared house9%3.5%
Flat in a commercial or converted building2.8%1.7%
Caravan or mobile home0%0.4%
Tenure

Owning vs renting

30.3% of households in the SO17 3RY area own their home, less than half the England average of 61.3%. Private renting makes up 59.3% of households, more than double the England figure of 20.5%. 16.5% own outright and 13.9% with a mortgage.

SO17 3RY
30%
59%
England
  • Owned30.3%61.3%
  • Shared ownership0.9%1%
  • Private rented59.3%20.5%
  • Social rented9.4%17.1%
  • Lives rent free0%0.1%

By mortgage and landlord type

SO17 3RYEngland
Owned outright16.5%32.5%
With a mortgage or loan13.9%28.8%
From a private landlord or letting agent57.5%18.2%
Other private rented1.8%2.2%
From the council8.7%8.3%
From a housing association0.7%8.8%
Occupancy

How many people live in each home

The average home here has 3.2 people living in it. 17.1% of households are one person living alone, against 30.1% across England.

SO17 3RYEngland
0%
10%
20%
30%
40%
123456+
Households

Who lives together

The most common household is sharers or another multi-adult household (41.9%). 20.6% of households include dependent children.

SO17 3RYEngland
Living alone, under 6610.2%17.3%
Living alone, 66 and over7%12.8%
Couple, no children8.1%16.8%
Couple with dependent children17%18.9%
Couple with grown-up children3.3%6.3%
Lone parent with dependent children3.5%6.9%
Lone parent with grown-up children4.8%4.2%
Family, all aged 66 and over4.1%9.2%
Sharers and other households41.9%7.7%
Rents

Private rents in Southampton

Average monthly rent for a new or renewed tenancy in Southampton (August 2026, +3.4% on a year earlier). ONS publishes rent figures at council level rather than by neighbourhood.

SouthamptonEngland
All homes£1,257£1,459
One bedroom£881£1,195
Two bedrooms£1,114£1,335
Three bedrooms£1,357£1,489
Four or more£1,890£2,161
Detached£1,616£1,640
Semi-detached£1,424£1,449
Terraced£1,329£1,435
Flat or maisonette£1,000£1,444
About these figures

Census figures aren’t published for single postcodes, so the neighbourhood figures on this tab cover the area around SO17 3RY (Swaythling) (about 1,915 residents).

Source: Census 2021, Office for National Statistics. Population: ONS mid-year estimates. Open Government Licence v3.0. Rents: ONS Price Index of Private Rents.

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