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Postcode sector · Seaford

Housing in BN25 4

What the homes in BN25 4 are, who owns them, how many people share them and what they rent for.

Council
Lewes
Region
South East
Population
13,430 (2024)
Property types

What homes look like here

The most common homes here are detached houses (47.7%). Flats make up 24.6%, broadly in line with the 22.2% across England.

BN25 4England
Detached47.7%22.9%
Semi-detached14.9%31.5%
Terraced12.6%23%
Purpose-built flat17.5%17.1%
Flat in a converted or shared house3.4%3.5%
Flat in a commercial or converted building3.7%1.7%
Caravan or mobile home0.2%0.4%
Tenure

Owning vs renting

74.6% of households in BN25 4 own their home, above the England average of 61.3%. Private renting makes up 16.8% of households, below the England figure of 20.5%. 51.7% own outright and 22.8% with a mortgage.

BN25 4
75%
17%
England
  • Owned74.6%61.3%
  • Shared ownership0.6%1%
  • Private rented16.8%20.5%
  • Social rented8%17.1%
  • Lives rent free0.1%0.1%

By mortgage and landlord type

BN25 4England
Owned outright51.7%32.5%
With a mortgage or loan22.8%28.8%
From a private landlord or letting agent14.9%18.2%
Other private rented1.9%2.2%
From the council5%8.3%
From a housing association3%8.8%
Occupancy

How many people live in each home

The average home here has 2.1 people living in it. 35.1% of households are one person living alone, against 30.1% across England.

BN25 4England
0%
20%
40%
60%
123456+
Households

Who lives together

The most common household is one person living alone aged 66 or over (22.3%). 16.1% of households include dependent children.

BN25 4England
Living alone, under 6612.8%17.3%
Living alone, 66 and over22.3%12.8%
Couple, no children16.3%16.8%
Couple with dependent children12.3%18.9%
Couple with grown-up children5.4%6.3%
Lone parent with dependent children3.8%6.9%
Lone parent with grown-up children2.8%4.2%
Family, all aged 66 and over19.2%9.2%
Sharers and other households5.1%7.7%
Rents

Private rents in Lewes

Average monthly rent for a new or renewed tenancy in Lewes (August 2026, +5.9% on a year earlier). ONS publishes rent figures at council level rather than by neighbourhood.

LewesEngland
All homes£1,333£1,459
One bedroom£924£1,195
Two bedrooms£1,217£1,335
Three bedrooms£1,506£1,489
Four or more£2,170£2,161
Detached£1,822£1,640
Semi-detached£1,468£1,449
Terraced£1,372£1,435
Flat or maisonette£1,061£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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