Home sales company Property Solvers uses the Land Registry data to regularly track the average sold price for homes located across the country. The figures, which were last updated in October 2023, include streets across Portsmouth.
Below are the most expensive streets, postcodes and avenues in Portsmouth and their average sale price, from highest to lowest.
You can explore property prices around you post code by using the Property Solvers comparison tool here.

1. Portsmouth house prices
These are the most expensive streets to buy a property in Portsmouth, according to Property Solvers. Photo: Google

2. Cousin's Grove - Southsea PO4 9RP
The average property price in Cousin's Grove, Southsea is £929,299. Photo: Google

3. Driftwood Gardens - Southsea PO4 9ND
The average property price in Driftwood Gardens, Southsea is £925,166. Photo: Google

4. St Helens Parade - Southsea PO4 0QJ
The average property price in St Helens Parade, Southsea, is £853,000. Photo: Google