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Hilsea

Interactive map displaying Hilsea

About

Hilsea is a residential district situated on Portsea Island, lying to the north of Portsmouth city centre. The area is defined by significant transport routes, with the A27 and the main railway line forming notable boundaries. It contains a mix of housing types, including inter-war and post-war estates, alongside local shopping parades catering to daily needs. The Portsmouth Water works, a key utility site, is a prominent local feature.

The area is notably shaped by its green and watery boundaries. Hilsea Lines, a historic moated defensive fortification, creates a green corridor separating it from Copnor. To the west, the tidal inlet of Ports Creek and the wider Langstone Harbour form a natural border. Hilsea Lido, a 1930s outdoor swimming pool complex, is a specific local landmark situated within these green spaces, offering recreational facilities to the community.

Area overview

On average Hilsea has moderate deprivation and high crime levels, with around 84 crimes per 1,000 residents per year. Approximately 25.1% of homes in this area are social housing provided by a local council or housing association. The average income per household in Hilsea is £53,967 per year. There are 5 schools in Hilsea: 2 primary (0 Outstanding and 1 Good) and 2 secondary (1 Outstanding and 1 Good). Hilsea is home to around 7,865 people, with a population density of about 4,651.4 per km2.

Crime rate
8/10
Crimes per 1k residents
84
Deprivation level
6/10
Income level
3/10
Social housing
25.1%
Connectivity
N/A

Area Profile

Hilsea Population
7,865
Population density
4,651.4 per km²

Crime

Crime per 1,000 population

Violence and sexual offences
51.75(+63%)
Anti-social behaviour
13.99(+14%)
Public order
7.63(+26%)
Criminal damage and arson
6.1(-5%)
Other theft
5.47(-2%)
South East average

Demographics

Ethnic groups

British
6,505
82.66%
Other White
291
3.7%
African
202
2.57%
Bangladeshi
151
1.92%
Other Asian
111
1.41%
Total population: 7,870

Economics

Education (age 16+)

Level 4+ (Degree)
1,593
25.37%
No qualifications
1,303
20.76%
Level 3 (A level)
1,221
19.45%
Level 2 (GCSEs 9-4)
939
14.96%
Level 1 (GCSEs 3-1)
649
10.34%
Total 16+ residents: 6,278

Housing

Housing tenure

Owns with a mortgage
968
29.17%
Owns outright
856
25.79%
Other social rented
464
13.98%
Private landlord or letting agency
450
13.56%
Social rents from council
302
9.1%
Total households: 3,319

Property prices in Hilsea

Based on 77 recent sales, the median property price is £278,000 in Hilsea area, with individual transactions ranging from £85,000 up to £470,000.

Price distribution per property type (last year)

Price distribution by property type for Hilsea in the last year.

Median sale price and percentiles per property type (last year)

Median sale price, sales count, and percentile information for each property type in Hilsea over the last year.
TypeSalesMedian
Flats18£174,500
Semi-Detached18£315,000
Terraced38£285,000
Detached3£392,000

10 years median price trend in Hilsea

Ten year median sale price trend for each property type in Hilsea.

Data Sources

All data is sourced from official UK government agencies and public datasets. Last updated: 16/05/2026.