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
7 Sonata House, Lock Approach, Port Solent, PO6 4UZ -	14 Oct 2022	£380,000	75 m² 807 sqft	£5,066 £470	Flat (2 bed)
4 Sonata House, Lock Approach, Port Solent, PO6 4UZ -	28 Jun 2017	£317,500	81 m² 871 sqft	£3,919 £364	Flat (2 bed)
6 Sonata House, Lock Approach, Port Solent, PO6 4UZ -	15 Jul 2016	£310,000	92 m² 990 sqft	£3,369 £312	Flat (2 bed)
1 Sonata House, Lock Approach, Port Solent, PO6 4UZ -	12 Jun 2015	£296,000	75 m² 807 sqft	£3,946 £366	Flat (2 bed)
12 Sonata House, Lock Approach, Port Solent, PO6 4UZ -	24 Aug 2012	£260,000	56 m² 602 sqft	£4,642 £431	Flat (2 bed)
3 Sonata House, Lock Approach, Port Solent, PO6 4UZ -	16 Sep 2011	£267,300	93 m² 1001 sqft	£2,874 £267	Flat (2 bed)
10 Sonata House, Lock Approach, Port Solent, PO6 4UZ -	04 May 2007	£305,000			Flat (2 bed)
Flat 5 Sonata House, Lock Approach, Port Solent, PO6 4UZ	29 Jul 2005	£295,000			Flat (2 bed)
Flat 2 Sonata House, Lock Approach, Port Solent, PO6 4UZ -	13 Feb 2004	£280,000	71 m² 764 sqft	£3,943 £366	Flat (2 bed)
11 Sonata House, Lock Approach, Port Solent, PO6 4UZ -	19 Dec 2003	£290,000	71 m² 764 sqft	£4,084 £379	Flat (2 bed)
Flat 8 Sonata House, Lock Approach, Port Solent, PO6 4UZ -	06 Dec 2002	£220,000	74 m² 796 sqft	£2,972 £276	Flat (2 bed)
15 Sonata House, Lock Approach, Port Solent, PO6 4UZ	18 Sep 2000	£235,000			Flat (2 bed)
14 Sonata House, Lock Approach, Port Solent, PO6 4UZ	15 Sep 2000	£235,000			Flat (2 bed)
9 Sonata House, Lock Approach, Port Solent, PO6 4UZ	11 Aug 2000	£225,000			Flat (2 bed)
7 Sonata House, Lock Approach -	£380,000 Oct-2022	75 807	5,066 470
4 Sonata House, Lock Approach -	£317,500 Jun-2017	81 871	3,919 364
6 Sonata House, Lock Approach -	£310,000 Jul-2016	92 990	3,369 312
1 Sonata House, Lock Approach -	£296,000 Jun-2015	75 807	3,946 366
12 Sonata House, Lock Approach -	£260,000 Aug-2012	56 602	4,642 431
3 Sonata House, Lock Approach -	£267,300 Sep-2011	93 1001	2,874 267
10 Sonata House, Lock Approach -	£305,000 May-2007
Flat 5 Sonata House, Lock Approach	£295,000 Jul-2005
Flat 2 Sonata House, Lock Approach -	£280,000 Feb-2004	71 764	3,943 366
11 Sonata House, Lock Approach -	£290,000 Dec-2003	71 764	4,084 379
Flat 8 Sonata House, Lock Approach -	£220,000 Dec-2002	74 796	2,972 276
15 Sonata House, Lock Approach	£235,000 Sep-2000
14 Sonata House, Lock Approach	£235,000 Sep-2000
9 Sonata House, Lock Approach	£225,000 Aug-2000

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

The average price per square metre (per square foot) in Lock Approach, Port Solent is £4,519 sqm (£419 per sq ft), this is based on the sold price of the 10 most recent sales.
The majority of homes in Portsmouth are now selling for between £2,730 and £3,960 per square metre (£253 and £367 per square foot) , find out more in this local analysis of PO6 4 (Portsmouth) house prices.
There are about 75 homes on Lock Approach, we would have expected roughly 10 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 10 property sales in Lock Approach, averaging approximately 2 home sales per year .
The average size of all the properties on Lock Approach is 86 m2 (925 sqft).