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
28, Castle Street, Portchester, PO16 9PU -	03 Aug 2023	£415,000	125 m² 1345 sqft	£3,320 £308	Semi-D (3 bed)
52, Castle Street, Portchester, PO16 9PU	16 Oct 2020	£635,000	183 m² 1969 sqft	£3,469 £322	Detached (2 bed)
22, Castle Street, Portchester, PO16 9PU	29 Jun 2020	£295,000 B	109 m² 1173 sqft	£2,706 £251	Semi-D (3 bed)
44, Castle Street, Portchester, PO16 9PU -	20 Sep 2019	£325,000	131 m² 1410 sqft	£2,480 £230	Semi-D (3 bed)
48, Castle Street, Portchester, PO16 9PU -	06 Mar 2015	£292,000	130 m² 1399 sqft	£2,246 £208	Semi-D (4 bed)
34, Castle Street, Portchester, PO16 9PU -	20 Mar 2012	£278,000	132 m² 1420 sqft	£2,106 £195	Semi-D (4 bed)
32, Castle Street, Portchester, PO16 9PU -	01 Jul 2011	£269,995	106 m² 1140 sqft	£2,547 £236	Semi-D (3 bed)
30, Castle Street, Portchester, PO16 9PU -	25 Oct 2007	£297,000	134 m² 1442 sqft	£2,216 £205	Semi-D (3 bed)
46, Castle Street, Portchester, PO16 9PU	12 Apr 2002	£177,000			Semi-D (4 bed)
26, Castle Street, Portchester, PO16 9PU -	02 Feb 1996	£85,000			Semi-D (3 bed)
50, Castle Street, Portchester, PO16 9PU	29 Jun 1995	£106,350			Detached (4 bed)
28, Castle St -	£415,000 Aug-2023	125 1345	3,320 308
52, Castle St	£635,000 Oct-2020	183 1969	3,469 322
22, Castle St	£295,000 B Jun-2020	109 1173	2,706 251
44, Castle St -	£325,000 Sep-2019	131 1410	2,480 230
48, Castle St -	£292,000 Mar-2015	130 1399	2,246 208
34, Castle St -	£278,000 Mar-2012	132 1420	2,106 195
32, Castle St -	£269,995 Jul-2011	106 1140	2,547 236
30, Castle St -	£297,000 Oct-2007	134 1442	2,216 205
46, Castle St	£177,000 Apr-2002
26, Castle St -	£85,000 Feb-1996
50, Castle St	£106,350 Jun-1995

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 from sold property prices 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 about 1 home sales per year .
The average size of all the properties on Castle Street is 115 m2 (1,237 sqft).