Sort by Most recent sale Address Highest price Highest £ per sqm Largest area Smallest area  Export table	Last sold	Price paid	Floor area	£ per square foot	Type	Paid	sqft	£/ft
128, Castle Street, Portchester, PO16 9QH -	06 Sep 2024	£370,000	839 sqft	£440	Terrace (2 bed)
67, Castle Street, Portchester, PO16 9QQ -	19 Sep 2023	£380,000	990 sqft	£383	Terrace (4 bed)
189, Castle Street, Portchester, PO16 9QX -	03 Aug 2023	£750,000	2217 sqft	£338	Terrace (3 bed)
Flat 2 89, Castle Street, Portchester, PO16 9QQ	11 Jul 2023	£60,000 B	764 sqft	£78	Flat
Flat 1 89, Castle Street, Portchester, PO16 9QQ	11 Jul 2023	£60,000 B	861 sqft	£69	Flat
83, Castle Street, Portchester, PO16 9QQ -	02 Jun 2023	£915,000	2034 sqft	£449	Detached (4 bed)
146a, Castle Street, Portchester, PO16 9QH	26 May 2023	£377,500	1065 sqft	£354	Semi-D (3 bed)
110a, Castle Street, Portchester, PO16 9QG -	03 Mar 2023	£500,000	1614 sqft	£309	Semi-D (3 bed)
69, Castle Street, Portchester, PO16 9QQ -	30 Sep 2022	£425,000	1539 sqft	£276	Terrace (3 bed)
Flat 5 Boxtree Court, Castle Street, Portchester, PO16 9QA	30 Aug 2022	£215,000	635 sqft	£338	Flat (1 bed)
123, Castle Street, Portchester, PO16 9QX -	06 Jun 2022	£318,000	904 sqft	£351	Terrace (2 bed)
118, Castle Street, Portchester, PO16 9QH -	17 Mar 2022	£915,000			Detached (5 bed)
71, Castle Street, Portchester, PO16 9QQ -	24 Feb 2022	£391,000	1270 sqft	£307	Terrace (4 bed)
White Hart, Castle Street, Portchester, PO16 9QQ	31 Jan 2022	£650,000 B			Other
154, Castle Street, Portchester, PO16 9QH -	28 Jan 2022	£450,000	979 sqft	£459	Semi-D (3 bed)
168, Castle Street, Portchester, PO16 9QH -	23 Sep 2021	£355,000			Terrace (4 bed)
175, Castle Street, Portchester, PO16 9QX	06 Sep 2021	£370,000 B	1184 sqft	£312	Detached (2 bed)
142, Castle Street, Portchester, PO16 9QH -	06 Sep 2021	£375,000 B	1001 sqft	£374	Semi-D (3 bed)
135a, Castle Street, Portchester, PO16 9QX -	17 Dec 2020	£390,000	1313 sqft	£296	Semi-D (3 bed)
Flat 1 Boxtree Court, Castle Street, Portchester, PO16 9QA -	20 Nov 2020	£165,000 B	1442 sqft	£114	Flat (1 bed)
174, Castle Street, Portchester, PO16 9QH -	20 Aug 2020	£1,090,000			Detached
116, Castle Street, Portchester, PO16 9QH -	24 Mar 2020	£280,000	645 sqft	£433	Semi-D (3 bed)
112, Castle Street, Portchester, PO16 9QG -	23 Mar 2020	£435,000	1345 sqft	£323	Semi-D (4 bed)
106, Castle Street, Portchester, PO16 9QG -	24 Jan 2020	£499,000	1603 sqft	£311	Detached (4 bed)
130, Castle Street, Portchester, PO16 9QH -	10 Jan 2020	£250,000	796 sqft	£313	Terrace (2 bed)
121, Castle Street, Portchester, PO16 9QX -	10 Sep 2019	£230,000	785 sqft	£292	Terrace (2 bed)
98, Castle Street, Portchester, PO16 9QG -	15 Mar 2019	£340,000	1280 sqft	£265	Semi-D (3 bed)
145, Castle Street, Portchester, PO16 9QX -	15 Mar 2019	£345,000	990 sqft	£348	Terrace (3 bed)
Flat 4 Boxtree Court, Castle Street, Portchester, PO16 9QA -	13 Feb 2019	£223,000	764 sqft	£291	Flat (3 bed)
122, Castle Street, Portchester, PO16 9QH -	11 Jun 2018	£315,000	1216 sqft	£258	Terrace (2 bed)
128, Castle St -	£370,000 Sep-2024	78	4,743
67, Castle St -	£380,000 Sep-2023	92	4,130
189, Castle St -	£750,000 Aug-2023	206	3,640
Flat 2 89, Castle St	£60,000 B Jul-2023	71	845
Flat 1 89, Castle St	£60,000 B Jul-2023	80	750
83, Castle St -	£915,000 Jun-2023	189	4,841
146a, Castle St	£377,500 May-2023	99	3,813
110a, Castle St -	£500,000 Mar-2023	150	3,333
69, Castle St -	£425,000 Sep-2022	143	2,972
Flat 5 Boxtree Court, Castle St	£215,000 Aug-2022	59	3,644
123, Castle St -	£318,000 Jun-2022	84	3,785
118, Castle St -	£915,000 Mar-2022
71, Castle St -	£391,000 Feb-2022	118	3,313
White Hart, Castle St	£650,000 B Jan-2022
154, Castle St -	£450,000 Jan-2022	91	4,945
168, Castle St -	£355,000 Sep-2021
175, Castle St	£370,000 B Sep-2021	110	3,363
142, Castle St -	£375,000 B Sep-2021	93	4,032
135a, Castle St -	£390,000 Dec-2020	122	3,196
Flat 1 Boxtree Court, Castle St -	£165,000 B Nov-2020	134	1,231
174, Castle St -	£1,090,000 Aug-2020
116, Castle St -	£280,000 Mar-2020	60	4,666
112, Castle St -	£435,000 Mar-2020	125	3,480
106, Castle St -	£499,000 Jan-2020	149	3,348
130, Castle St -	£250,000 Jan-2020	74	3,378
121, Castle St -	£230,000 Sep-2019	73	3,150
98, Castle St -	£340,000 Mar-2019	119	2,857
145, Castle St -	£345,000 Mar-2019	92	3,750
Flat 4 Boxtree Court, Castle St -	£223,000 Feb-2019	71	3,140
122, Castle St -	£315,000 Jun-2018	113	2,787

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 £3,862 sqm (£358 per sq ft), this is from the Land Registry price paid of the 12 most recent sales.
The majority of homes in Fareham are now selling for between £324 and £432 per square foot , find out more in this local analysis of PO16 9 (Fareham) house prices.
There are approximately 94 homes on Castle Street, we would have expected roughly 13 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 12 property sales in Castle Street, averaging approximately 3 home sales per year .
The average size of all the properties on Castle Street is 114 m2 (1,227 sqft).

*Land Registry 'Category B: Additional Price Paid entry'.