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
4, Trecastle Avenue, Llanishen, CF14 5BX -	23 Apr 2024	£180,000	559 sqft	£321	Flat (2 bed)
11, Trecastle Avenue, Llanishen, CF14 5BX -	30 Jun 2023	£293,000	1087 sqft	£269	Terrace (3 bed)
6, Trecastle Avenue, Llanishen, CF14 5BX -	27 Oct 2022	£166,000	818 sqft	£202	Flat (3 bed)
8, Trecastle Avenue, Llanishen, CF14 5BX -	24 Jun 2021	£137,500	785 sqft	£174	Flat (2 bed)
14, Trecastle Avenue, Llanishen, CF14 5BX -	23 Oct 2020	£132,000	775 sqft	£170	Flat (2 bed)
7, Trecastle Avenue, Llanishen, CF14 5BX -	12 Oct 2020	£145,000	742 sqft	£195	Flat (2 bed)
25, Trecastle Avenue, Llanishen, CF14 5BX -	23 Sep 2019	£147,500	796 sqft	£185	Flat (2 bed)
3, Trecastle Avenue, Llanishen, CF14 5BX -	29 Sep 2017	£135,000	775 sqft	£174	Semi-D (2 bed)
19, Trecastle Avenue, Llanishen, CF14 5BX -	18 Jul 2016	£192,000	936 sqft	£204	Terrace (3 bed)
29, Trecastle Avenue, Llanishen, CF14 5BX -	04 Jan 2016	£109,000	678 sqft	£160	Flat (2 bed)
28, Trecastle Avenue, Llanishen, CF14 5BX	15 Jul 2015	£170,000	1044 sqft	£162	Semi-D (3 bed)
27, Trecastle Avenue, Llanishen, CF14 5BX -	05 Jun 2015	£125,000			Flat (2 bed)
17, Trecastle Avenue, Llanishen, CF14 5BX -	27 Feb 2015	£173,000	1065 sqft	£162	Terrace (3 bed)
1, Trecastle Avenue, Llanishen, CF14 5BX -	30 Jul 2010	£115,500	796 sqft	£144	Terrace (2 bed)
22, Trecastle Avenue, Llanishen, CF14 5BX -	30 Jun 2010	£97,000	882 sqft	£109	Detached (2 bed)
20, Trecastle Avenue, Llanishen, CF14 5BX -	01 Dec 2006	£120,000	796 sqft	£150	Flat (2 bed)
4, Trecastle Avenue -	£180,000 Apr-2024	52	3,461
11, Trecastle Avenue -	£293,000 Jun-2023	101	2,900
6, Trecastle Avenue -	£166,000 Oct-2022	76	2,184
8, Trecastle Avenue -	£137,500 Jun-2021	73	1,883
14, Trecastle Avenue -	£132,000 Oct-2020	72	1,833
7, Trecastle Avenue -	£145,000 Oct-2020	69	2,101
25, Trecastle Avenue -	£147,500 Sep-2019	74	1,993
3, Trecastle Avenue -	£135,000 Sep-2017	72	1,875
19, Trecastle Avenue -	£192,000 Jul-2016	87	2,206
29, Trecastle Avenue -	£109,000 Jan-2016	63	1,730
28, Trecastle Avenue	£170,000 Jul-2015	97	1,752
27, Trecastle Avenue -	£125,000 Jun-2015
17, Trecastle Avenue -	£173,000 Feb-2015	99	1,747
1, Trecastle Avenue -	£115,500 Jul-2010	74	1,560
22, Trecastle Avenue -	£97,000 Jun-2010	82	1,182
20, Trecastle Avenue -	£120,000 Dec-2006	74	1,621

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

The average price per square metre (per square foot) in Trecastle Avenue, Llanishen is £2,672 sqm (£248 per sq ft), this is from the Land Registry price paid of the 5 most recent sales.
The majority of homes in Llanishen are now selling for between £261 and £341 per square foot , find out more in this local analysis of CF14 5 (Llanishen) house prices.
There are approximately 16 homes on Trecastle Avenue, we would have expected roughly 2 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 Trecastle Avenue, averaging about 1 home sales per year .
The average size of all the properties on Trecastle Avenue is 75 m2 (807 sqft).

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