What is the average house price in Portsmouth?
£291,161

Average price per property type

Detached house illustration

Detached

£578,416

Semi-detached house illustration

Semi-Detached

£356,725

Terraced house illustration

Terraced

£306,481

Flats illustration

Flats

£178,702

Are prices going up or down?

Short term 📈

Prices increased by £16,087 (5.85%) over the past year

APR 2025MAR 2026

Long term 📈

Prices increased by £95,647 (48.92%) over the past 10 years

MAR 2016MAR 2026

Quick answers for Portsmouth

6 key facts at a glance.

Which areas cost the most and least?

Highest

Portsmouth North

£304,111

Lowest

Portsmouth South

£278,471

Area ranking

Most expensive houses in Portsmouth

The five highest recorded property sales in Portsmouth.

View all expensive houses

Data sources

Location boundary data sourced from OpenStreetMap and price information is from HM Land Registry

Last updated at 20 May 2026 at 07:25 with the latest Land Registry data (March 2026). The Portsmouth dataset covers 6,505 postcodes.

Read our full data methodology

Contains HM Land Registry data © Crown copyright and database right 2021. This data is licensed under the Open Government Licence v3.0.