According to data from HM Land Registry, 6, Llanddwyn Island Close, Caerphilly sits on a plot of 136 m².

We have plot size data on 22 out of 22 other houses in the postcode and 6, Llanddwyn Island Close, Caerphilly sits on the 20th largest plot.

6, Llanddwyn Island Close, Caerphilly has an Energy Performance Rating (EPC) of B. This is based on the most recent assessment, dated 14 Sep 2009.

The property is not connected to mains gas and has fully double glazed windows. It is heated using a boiler and radiators (mains gas).

According to HM Land Registry, 6, Llanddwyn Island Close, Caerphilly was last sold on 17th December 2009 for £140,000 and was recorded as a freehold house.

The property has only had this single sale since 1995.

Since December 2009, the market for similar properties has risen by 36.1%.

• Sold Dec 2009£140,000

According to the Land Registry and our network of Estate Agents, there have been 189 sales of properties similar to 6, Llanddwyn Island Close, Caerphilly within a radius of 720 metres since 2017.

The most recent example is 37, Cae'R Fferm, Caerphilly, CF83 2QB, a freehold house which sold for £260,000 on the 29th April 2026.

Read more about house prices in CF83.

• Sold Apr 2026£260,000 | 3 Bed House37, Cae'R Fferm, Caerphilly, CF83 2QB37, Cae'R Fferm, Caerphilly, CF83 2QB
• Sold Mar 2026£275,000 | 3 Bed House7, Lon Robin Goch, Caerphilly, CF83 2QN7, Lon Robin Goch, Caerphilly, CF83 2QN
• Sold Jan 2026£327,000 | 3 Bed House24, Skomer Island Way, Caerphilly, CF83 2AR24, Skomer Island Way, Caerphilly, CF83 2AR
• Sold Nov 2025£225,000 | 3 Bed House4, Skomer Island Way, Caerphilly, CF83 2AR4, Skomer Island Way, Caerphilly, CF83 2AR
• Sold Oct 2025£295,000 | 3 Bed House3, Clos Gwaun Gledyr, Caerphilly, CF83 2BD3, Clos Gwaun Gledyr, Caerphilly, CF83 2BD
• Sold Sep 2025£273,000 | 3 Bed House6, Cae Nant Gledyr, Caerphilly, CF83 2BB6, Cae Nant Gledyr, Caerphilly, CF83 2BB
• Sold Sep 2025£245,000 | 3 Bed House23, Drum Tower View, Caerphilly, CF83 2XY23, Drum Tower View, Caerphilly, CF83 2XY
• Sold Jun 2025£265,000 | 3 Bed House44, Clos Cwm Garw, Caerphilly, CF83 2BG44, Clos Cwm Garw, Caerphilly, CF83 2BG
• Sold Jun 2025£280,000 | 3 Bed House26, Cae Nant Gledyr, Caerphilly, CF83 2BB26, Cae Nant Gledyr, Caerphilly, CF83 2BB
• Sold Jun 2025£270,000 | 3 Bed House43, Clos Cwm Garw, Caerphilly, CF83 2BG43, Clos Cwm Garw, Caerphilly, CF83 2BG
• Sold Mar 2025£265,000 | 3 Bed House53, Cae Nant Gledyr, Caerphilly, CF83 2BB53, Cae Nant Gledyr, Caerphilly, CF83 2BB
• Sold Mar 2025£217,200 | 3 Bed House7, Dulas Island Close, Caerphilly, CF83 2AQ7, Dulas Island Close, Caerphilly, CF83 2AQ
• Sold Jan 2025£205,000 | 3 Bed House60, Skomer Island Way, Caerphilly, CF83 2AR60, Skomer Island Way, Caerphilly, CF83 2AR
• Sold Oct 2023£239,000 | 3 Bed House10, Dulas Island Close, Caerphilly, CF83 2AQ10, Dulas Island Close, Caerphilly, CF83 2AQ
• Sold Sep 2023£230,000 | 3 Bed House34, Ynys Bery Close, Caerphilly, CF83 2AZ34, Ynys Bery Close, Caerphilly, CF83 2AZ
• Sold Jan 2023£267,500 | 3 Bed House21, Ynys Bery Close, Caerphilly, CF83 2AZ21, Ynys Bery Close, Caerphilly, CF83 2AZ
• Sold Nov 2022£258,000 | 3 Bed House23, Ffordd Y Maes, Caerphilly, CF83 2DA23, Ffordd Y Maes, Caerphilly, CF83 2DA
• Sold Dec 2021£218,500 | 3 Bed House3, Ffordd Y Maes, Caerphilly, CF83 2DA3, Ffordd Y Maes, Caerphilly, CF83 2DA
• Sold Apr 2018£190,000 | 3 Bed House22, Llanddwyn Island Close, Caerphilly, CF83 2AS22, Llanddwyn Island Close, Caerphilly, CF83 2AS
• Sold Aug 2017£175,000 | 3 Bed House5, Llanddwyn Island Close, Caerphilly, CF83 2AS5, Llanddwyn Island Close, Caerphilly, CF83 2AS

Llanddwyn Island Close, Caerphilly, CF83 has a total of 22 addresses. According to our analysis of all the public data, 6, Llanddwyn Island Close, Caerphilly is the 17th largest and the 18th most expensive property on the street.

When compared to the postcode district it is £44k more expensive than the average property in CF83.

• Aber

  |

  900 m away
• Energlyn & Churchill Park

  |

  1.4 km away
• Caerphilly

  |

  1.7 km away

According to data from the Environment Agency, the flood risk in this area is considered to be Very Low.