Sort by Most recent sale Address Highest price Highest £ per sqm Largest area Smallest area	Last sold	Price paid	Floor area (m²) Floor area (sq ft)	£ per m² £ per sq ft	Type	Sold	m² sq ft	£/m² £/sq ft
14, Castle Street, Portchester, PO16 9PP -	10 Dec 2021	£315,000	103 m² 1108 sqft	£3,058 £284	Detached (2 bed)
2, Castle Street, Portchester, PO16 9PP	22 Oct 2008	£65,000			Terrace
6, Castle Street, Portchester, PO16 9PP	15 Mar 2006	£95,000			Terrace
6, Castle Street, Portchester, PO16 9PP	21 Nov 2003	£52,000			Terrace
20, Castle Street, Portchester, PO16 9PP	12 Jun 1998	£61,000			Detached
14, Castle St -	£315,000 Dec-2021	103 1108	3,058 284
2, Castle St	£65,000 Oct-2008
6, Castle St	£95,000 Mar-2006
6, Castle St	£52,000 Nov-2003
20, Castle St	£61,000 Jun-1998

The data above for Castle Street can be visualised as a scatter graph, this will show price trends over time.

The average price per square metre (per square foot) in Castle Street, Portchester is £3,599 sqm (£334 per sq ft), this is calculated from the selling price of the 5 most recent sales.
The majority of homes in Fareham are now selling for between £3,490 and £4,800 per square metre (£324 and £445 per square foot) , find out more in this local analysis of PO16 9 (Fareham) house prices.
There are about 37 homes on Castle Street, we would have expected about 5 sales each year given that in the UK people sell their homes on average once every 7 years.
In the last 4 years there have been 5 property sales in Castle Street, averaging approximately 1 home sales per year .
The average size of all the properties on Castle Street is 115 m2 (1,237 sqft).