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
15 - 20, Castle Street, Swansea, SA1 1JF	25 Feb 2020	£295,000 B			Other
15 - 16, Castle Street, Swansea, SA1 1JF	04 Feb 2019	£250,000 B			Other
15 - 16, Castle Street, Swansea, SA1 1JF	15 Aug 2016	£300,000 B			Other
15 - 20, Castle St	£295,000 B Feb-2020
15 - 16, Castle St	£250,000 B Feb-2019
15 - 16, Castle St	£300,000 B Aug-2016

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, Swansea is £1,350 sqm (£125 per sq ft), this is calculated from sold house prices of the 5 most recent sales.
The majority of homes in Maritime Quarter are now selling for between £2,130 and £3,020 per square metre (£197 and £280 per square foot) , find out more in this local analysis of SA1 1 (Maritime Quarter) house prices.
There are approximately 67 homes on Castle Street, we would have expected approximately 9 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 roughly 1 home sales per year .
The average size of all the properties on Castle Street is 47 m2 (505 sqft).