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Seaburn

Middle area

North east Sunderland. 7,125 people (mid-2024 estimate) in 1.6 square kilometres.

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Radon Affected Area by middle area

Worked out by Open Index · 2022

Under 1%90% or more

About 100% of people in Seaburn live in a 1 km square that the radon atlas marks as a radon Affected Area.

Median sale price
£255,000
Joint 2,794th cheapest of 7,259
Worked out by Open Index
Population
6,824
3,990th least populated of 9,448
ONS Census 2021 · 2021
People in radon Affected Area squares
100%
UK 44%
Worked out by Open Index
Gigabit broadband coverage
96.2%
UK 87.8%
Ofcom · Jan 2026

Recorded crime in Seaburn

In the 12 months to August 2026, police recorded crimes and anti-social behaviour in Seaburn at a rate of 68.5 per 1,000 people.

That compares with 98.2 per 1,000 people across Sunderland.

Worked out by Open Index from police.uk crime records and ONS and NISRA population estimates.

Recorded by police, 12 months to August 2026
Kind of crimeRecorded
Anti-social behaviour132
Violence and sexual offences123
Shoplifting81
Other crime73
Criminal damage and arson26
Vehicle crime20
Burglary19
Drug offences7
Robbery6
Theft from the person1

Source: police.uk, 12 months to August 2026

How Seaburn compares

Each dot is a middle area. The black line marks the middle one.

SeaburnMiddle
Median sale price36 middle areas, Sunderland · 2025
Median sale price: every middle area in Sunderland36 areas from £73,000 to £255,000. The middle area is £145,250. Seaburn is £255,000.
£255,000most expensive
Population36 middle areas, Sunderland · 2021
Population: every middle area in Sunderland36 areas from 5,480 to 9,978. The middle area is 7,632. Seaburn is 6,824.
6,82413th least populated
People in radon Affected Area squares36 middle areas, Sunderland · 2022
People in radon Affected Area squares: every middle area in Sunderland36 areas from 27.0% to 100.0%. The middle area is 100.0%. Seaburn is 100.0%.
100%joint most people in radon Affected Areas
Gigabit broadband coverage36 middle areas, Sunderland · Jan 2026
Gigabit broadband coverage: every middle area in Sunderland36 areas from 68.6% to 99.7%. The middle area is 96.2%. Seaburn is 96.2%.
96.2%joint 18th highest

Is Seaburn safe? What police records show

In the 12 months to August 2026, police recorded crimes and anti-social behaviour in Seaburn at a rate of 68.5 per 1,000 people.

That compares with 98.2 per 1,000 people across Sunderland.

Across England as a whole, the recorded crime rate was 96.3 per 1,000 people.

In August 2026 alone, 32 cases of crime and anti-social behaviour were recorded in Seaburn.

In the 12 months to August 2026, the most common types were anti-social behaviour (132), violence and sexual offences (123) and shoplifting (81).

Worked out by Open Index from police.uk crime records and ONS and NISRA population estimates.

Rates are per resident, so places that many people work in or visit, such as Westminster, the City of London and other city centres, have far higher rates than their residents alone would suggest.

Figures for the whole of Sunderland

These figures are published for the whole of Sunderland, not for each middle area, so they describe all of Sunderland and not Seaburn alone. See Sunderland

Average house price
£147,763
Up 4.6% in a year
HM Land Registry · Aug 2026
Median full-time pay
£32,744
16th lowest paid of 348
ONS earnings survey · 2025
House price to pay
4.5×
Joint 25th most affordable of 348
Worked out by Open Index
Deprivation score
32.8
22nd most deprived of 296
MHCLG · England only
Seaburn in brief

The median price paid for a home in Seaburn was £255,000 in 2025.

Seaburn had 6,824 usual residents at the census.

About 100% of people in Seaburn live in a 1 km square that the radon atlas marks as a radon Affected Area.

In Seaburn, 96.2% of homes and businesses could get gigabit-capable broadband in January 2026.