HM Land Registry records the plot of land for 12, Lon Y Wern, Caerphilly as measuring 453 m².

That makes it the 2nd largest plot in the postcode, where all 3 other houses have recorded plot data.

12, Lon Y Wern, Caerphilly has an Energy Performance Rating (EPC) of C. This is based on the most recent assessment, dated 17 Feb 2026.

The property is connected to mains gas and has fully double glazed windows. It is heated using a boiler and radiators (mains gas).

Since 2014 88 properties similar to 12, Lon Y Wern, Caerphilly have sold within a radius of 630 metres, per the Land Registry and our network of Estate Agents.

The latest, on the 9th April 2026, was 10, Cae'R Fferm, Caerphilly, CF83 2QD, a freehold house which sold for £269,000.

Read more about house prices in CF83.

• Sold Apr 2026£269,000 | 3 Bed House10, Cae'R Fferm, Caerphilly, CF83 2QD10, Cae'R Fferm, Caerphilly, CF83 2QD
• Sold Jan 2025£304,000 | 3 Bed House26, Lon Isaf, Caerphilly, CF83 1BT26, Lon Isaf, Caerphilly, CF83 1BT
• Sold Jan 2025£200,000 | 3 Bed House3, Lon Uchaf, Caerphilly, CF83 1BR3, Lon Uchaf, Caerphilly, CF83 1BR
• Sold Dec 2024£298,000 | 3 Bed House11, Heol Ganol, Caerphilly, CF83 1AS11, Heol Ganol, Caerphilly, CF83 1AS
• Sold Oct 2024£250,000 | 3 Bed House4, Heol Ganol, Caerphilly, CF83 1AS4, Heol Ganol, Caerphilly, CF83 1AS
• Sold Aug 2024£285,000 | 3 Bed House10, Lon Y Rhedyn, Caerphilly, CF83 1DR10, Lon Y Rhedyn, Caerphilly, CF83 1DR
• Sold Apr 2024£295,000 | 3 Bed House27, Lon Isaf, Caerphilly, CF83 1BT27, Lon Isaf, Caerphilly, CF83 1BT
• Sold Feb 2024£305,000 | 3 Bed House19, Lon Uchaf, Caerphilly, CF83 1BR19, Lon Uchaf, Caerphilly, CF83 1BR
• Sold Nov 2023£217,500 | 3 Bed House37, Heol Trecastell, Caerphilly, CF83 1AE37, Heol Trecastell, Caerphilly, CF83 1AE
• Sold Apr 2022£255,500 | 3 Bed House10, Lon Isaf, Caerphilly, CF83 1BT10, Lon Isaf, Caerphilly, CF83 1BT
• Sold Sep 2021£290,000 | 3 Bed House12, Lon Isaf, Caerphilly, CF83 1BT12, Lon Isaf, Caerphilly, CF83 1BT
• Sold Aug 2021£175,000 | 3 Bed House39, Heol Trecastell, Caerphilly, CF83 1AE39, Heol Trecastell, Caerphilly, CF83 1AE
• Sold Jul 2021£195,000 | 3 Bed House43, Heol Trecastell, Caerphilly, CF83 1AE43, Heol Trecastell, Caerphilly, CF83 1AE
• Sold Jun 2021£200,000 | 3 Bed House42, Heol Trecastell, Caerphilly, CF83 1AE42, Heol Trecastell, Caerphilly, CF83 1AE
• Sold Jun 2021£240,000 | 3 Bed House33, Lon Uchaf, Caerphilly, CF83 1BR33, Lon Uchaf, Caerphilly, CF83 1BR
• Sold Jun 2021£250,000 | 3 Bed House21, Lon Isaf, Caerphilly, CF83 1BT21, Lon Isaf, Caerphilly, CF83 1BT
• Sold May 2021£202,000 | 3 Bed House44, Heol Trecastell, Caerphilly, CF83 1AE44, Heol Trecastell, Caerphilly, CF83 1AE
• Sold Jun 2019£200,000 | 3 Bed HouseSan Remo, Nantgarw Road, Caerphilly, CF83 1AQSan Remo, Nantgarw Road, Caerphilly, CF83 1AQ
• Sold Feb 2015£165,000 | 3 Bed House8, Lon Uchaf, Caerphilly, CF83 1BR8, Lon Uchaf, Caerphilly, CF83 1BR
• Sold Nov 2014£165,000 | 3 Bed House14, Lon Y Wern, Caerphilly, CF83 1BS14, Lon Y Wern, Caerphilly, CF83 1BS

Of the 3 addresses on Lon Y Wern, Caerphilly, CF83, 12, Lon Y Wern, Caerphilly comes out as the largest and the most expensive in our analysis of the public data.

It is also £45k more expensive than the average property across the CF83 district.

• Aber

  |

  100 m away
• Caerphilly

  |

  1.0 km away
• Energlyn & Churchill Park

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  1.0 km away

The flood risk here is rated Very Low, based on Environment Agency data.