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Rent or buy in Portsmouth?

In Portsmouth (South East) the average home costs £250,377 (HM Land Registry UKHPI, April 2026) while the average private rent is £1,366 a month, or £16,392 a year (ONS PIPR, May 2026). The price-to-rent ratio is 15.3, which is balanced between renting and buying on the conventional rule of thumb (UK average 16.3).

Price-to-rent ratio
15.3
<15 buy · 16–20 balanced · >20 rent
Average house price
£250,377
UKHPI
Average monthly rent
£1,366
ONS PIPR
Annual rent
£16,392

The price-to-rent ratio is the average house price divided by one year of rent. It is a like-for-like value signal, not a mortgage calculation: it ignores interest rates, maintenance and house-price growth, so treat it as a starting point rather than personal advice.

Similar areas by price-to-rent

See also: years of salary to buy in Portsmouth · full house prices in Portsmouth

Frequently asked questions

Is it cheaper to rent or buy in Portsmouth?
In Portsmouth the average home costs £250,377 (HM Land Registry UKHPI, April 2026) and the average private rent is £1,366 a month, or £16,392 a year (ONS PIPR, May 2026). That is a price-to-rent ratio of 15.3, which is balanced between renting and buying on the conventional rule of thumb.
What is the price-to-rent ratio in Portsmouth?
The price-to-rent ratio in Portsmouth is 15.3 — the £250,377 average house price divided by £16,392 of annual rent. A ratio below 15 is usually read as favouring buying, 16–20 as balanced, and above 20 as favouring renting.
How much is rent in Portsmouth?
The average monthly private rent in Portsmouth is £1,366 (ONS Price Index of Private Rents, May 2026).
Does Portsmouth favour renting or buying compared with the UK?
Portsmouth's price-to-rent ratio of 15.3 compares with 16.3 for the UK as a whole, so relative to renting, buying here is better value than the UK average.

Sources: house price — HM Land Registry — UK House Price Index (UKHPI) (April 2026); rent — ONS — Price Index of Private Rents, UK: monthly price statistics (May 2026). Contains HM Land Registry data © Crown copyright and database right 2026. This data is licensed under the Open Government Licence v3.0. UKHPI and ONS PIPR are published under the Open Government Licence v3.0.