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
Bourneville, 54, Lon Y Llyn, Caerphilly, CF83 1BX -	18 Jul 2025	£360,000	88 m² 947 sqft	£4,090 £379	Detached
Innisfree, 56, Lon Y Llyn, Caerphilly, CF83 1BX -	12 Dec 2023	£347,500	88 m² 947 sqft	£3,948 £366	Detached
42, Lon Y Llyn, Caerphilly, CF83 1BX -	01 Sep 2023	£300,000	73 m² 785 sqft	£4,109 £381	Detached
Rosecroft, 58, Lon Y Llyn, Caerphilly, CF83 1BX -	30 Mar 2023	£280,000	66 m² 710 sqft	£4,242 £394	Detached
2, Lon Y Llyn, Caerphilly, CF83 1BY -	22 Dec 2021	£246,250	89 m² 957 sqft	£2,766 £256	Semi-D (3 bed)
6, Lon Y Llyn, Caerphilly, CF83 1BY -	18 May 2021	£177,000	83 m² 893 sqft	£2,132 £198	Semi-D (3 bed)
18, Lon Y Llyn, Caerphilly, CF83 1BY -	07 May 2021	£192,000	83 m² 893 sqft	£2,313 £214	Semi-D (3 bed)
Rosary Cottage, Lon Y Llyn, Caerphilly, CF83 1BY -	04 Oct 2019	£265,000	110 m² 1184 sqft	£2,409 £223	Detached
Moat House Inn, 30, Lon Y Llyn, Caerphilly, CF83 1BY	09 Aug 2019	£554,098 B			Other
28, Lon Y Llyn, Caerphilly, CF83 1BY -	02 Aug 2019	£170,000	88 m² 947 sqft	£1,931 £179	Semi-D (3 bed)
Moat House Inn, 30, Lon Y Llyn, Caerphilly, CF83 1BY	19 Nov 2018	£28,318 B			Other
14, Lon Y Llyn, Caerphilly, CF83 1BY -	23 May 2018	£184,950	88 m² 947 sqft	£2,101 £195	Semi-D (3 bed)
The Moat House Inn, Lon Y Llyn, Caerphilly, CF83 1BY	31 Jul 2017	£11,450,000 B			Other
Castle Peep, 60, Lon Y Llyn, Caerphilly, CF83 1BX -	19 Jul 2016	£193,000	81 m² 871 sqft	£2,382 £221	Detached
Montrose, 38, Lon Y Llyn, Caerphilly, CF83 1BX -	10 Apr 2013	£155,000	76 m² 818 sqft	£2,039 £189	Detached
Dell View, 40, Lon Y Llyn, Caerphilly, CF83 1BX -	09 Nov 2012	£210,000	97 m² 1044 sqft	£2,164 £201	Detached
Bazan, 36, Lon Y Llyn, Caerphilly, CF83 1BX -	09 Oct 2009	£167,000	88 m² 947 sqft	£1,897 £176	Detached
Jasmine, 50, Lon Y Llyn, Caerphilly, CF83 1BX -	25 Jan 2008	£186,000	78 m² 839 sqft	£2,384 £221	Detached
Arosfa, 52, Lon Y Llyn, Caerphilly, CF83 1BX	27 Jun 2003	£116,000			Detached
26, Lon Y Llyn, Caerphilly, CF83 1BY	21 Jun 2001	£66,000			Semi-D (3 bed)
4, Lon Y Llyn, Caerphilly, CF83 1BY	03 Dec 1997	£68,000			Semi-D (4 bed)
Eirenilcon, 48, Lon Y Llyn, Caerphilly, CF83 1BX	18 Dec 1995	£54,750			Detached
24, Lon Y Llyn, Caerphilly, CF83 1BY	24 Feb 1995	£52,000	88 m² 947 sqft	£590 £54	Semi-D (3 bed)
Bourneville, 54, Lon Y Llyn -	£360,000 Jul-2025	88 947	4,090 379
Innisfree, 56, Lon Y Llyn -	£347,500 Dec-2023	88 947	3,948 366
42, Lon Y Llyn -	£300,000 Sep-2023	73 785	4,109 381
Rosecroft, 58, Lon Y Llyn -	£280,000 Mar-2023	66 710	4,242 394
2, Lon Y Llyn -	£246,250 Dec-2021	89 957	2,766 256
6, Lon Y Llyn -	£177,000 May-2021	83 893	2,132 198
18, Lon Y Llyn -	£192,000 May-2021	83 893	2,313 214
Rosary Cottage, Lon Y Llyn -	£265,000 Oct-2019	110 1184	2,409 223
Moat House Inn, 30, Lon Y Llyn	£554,098 B Aug-2019
28, Lon Y Llyn -	£170,000 Aug-2019	88 947	1,931 179
Moat House Inn, 30, Lon Y Llyn	£28,318 B Nov-2018
14, Lon Y Llyn -	£184,950 May-2018	88 947	2,101 195
The Moat House Inn, Lon Y Llyn	£11,450,000 B Jul-2017
Castle Peep, 60, Lon Y Llyn -	£193,000 Jul-2016	81 871	2,382 221
Montrose, 38, Lon Y Llyn -	£155,000 Apr-2013	76 818	2,039 189
Dell View, 40, Lon Y Llyn -	£210,000 Nov-2012	97 1044	2,164 201
Bazan, 36, Lon Y Llyn -	£167,000 Oct-2009	88 947	1,897 176
Jasmine, 50, Lon Y Llyn -	£186,000 Jan-2008	78 839	2,384 221
Arosfa, 52, Lon Y Llyn	£116,000 Jun-2003
26, Lon Y Llyn	£66,000 Jun-2001
4, Lon Y Llyn	£68,000 Dec-1997
Eirenilcon, 48, Lon Y Llyn	£54,750 Dec-1995
24, Lon Y Llyn	£52,000 Feb-1995	88 947	590 54

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

The average price per square metre (per square foot) in Lon Y Llyn, Caerphilly is £3,817 sqm (£354 per sq ft), this is from the Land Registry sold price of the 6 most recent sales.
The majority of homes in Caerphilly are now selling for between £2,200 and £3,540 per square metre (£204 and £328 per square foot) , find out more in this local analysis of CF83 1 (Caerphilly) house prices.
There are about 20 homes on Lon Y Llyn, 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 6 property sales in Lon Y Llyn, averaging about 1 home sales per year .
The average size of all the properties on Lon Y Llyn is 85 m2 (914 sqft).