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Postcode sector · Arundel

Housing in BN18 9

What the homes in BN18 9 are, who owns them, how many people share them and what they rent for.

Council
Arun
Region
South East
Population
7,417 (2024)
Property types

What homes look like here

Most homes here are detached (29.6%). Flats make up 13.7%, well below the 22.2% across England.

BN18 9England
Detached29.6%22.9%
Semi-detached28.2%31.5%
Terraced27.8%23%
Purpose-built flat9.4%17.1%
Flat in a converted or shared house1.7%3.5%
Flat in a commercial or converted building2.6%1.7%
Caravan or mobile home0.6%0.4%
Tenure

Owning vs renting

Across England, 61.3% of households own their home; BN18 9 is above that, at 71.9%. The private rented sector is below the national picture, at 17.8% of households against 20.5%. 45.1% own outright and 26.8% with a mortgage.

BN18 9
72%
18%
England
  • Owned71.9%61.3%
  • Shared ownership0.6%1%
  • Private rented17.8%20.5%
  • Social rented9.7%17.1%
  • Lives rent free0%0.1%

Who owns, who rents from whom

BN18 9England
Owned outright45.1%32.5%
With a mortgage or loan26.8%28.8%
From a private landlord or letting agent14.1%18.2%
Other private rented3.7%2.2%
From the council5.6%8.3%
From a housing association4.2%8.8%
Occupancy

How many people live in each home

The average home here has 2.1 people living in it. 32.8% of households are one person living alone, against 30.1% across England.

BN18 9England
0%
20%
40%
60%
123456+
Households

Who lives together

The most common household is living alone, 66 and over, at 20.9%. 18.1% of households include dependent children.

BN18 9England
Living alone, under 6611.9%17.3%
Living alone, 66 and over20.9%12.8%
Couple, no children18.2%16.8%
Couple with dependent children13.6%18.9%
Couple with grown-up children6.3%6.3%
Lone parent with dependent children4.4%6.9%
Lone parent with grown-up children3.6%4.2%
Family, all aged 66 and over16.1%9.2%
Sharers and other households4.9%7.7%
Rents

Private rents in Arun

Average monthly rent for a new or renewed tenancy in Arun, August 2026, +3.1% on a year earlier. Published by council, not by neighbourhood.

ArunEngland
All homes£1,231£1,459
One bedroom£849£1,195
Two bedrooms£1,140£1,335
Three bedrooms£1,395£1,489
Four or more£1,982£2,161
Detached£1,675£1,640
Semi-detached£1,359£1,449
Terraced£1,269£1,435
Flat or maisonette£978£1,444

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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