HM Land Registry records the plot of land for 9, Celyn Avenue, Caerphilly as measuring 219 m².

That makes it the 30th largest plot in the postcode, where 38 of the 43 other houses have recorded plot data.

9, Celyn Avenue, Caerphilly has an Energy Performance Rating (EPC) of C. This is based on the most recent assessment, dated 09 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).

The most recent sale of 9, Celyn Avenue, Caerphilly completed on 15th November 1996 at £40,000 and was recorded by HM Land Registry as a freehold house.

Since 1995 this is the property's only sale.

• Sold Nov 1996£40,000

Since 2008 112 properties similar to 9, Celyn Avenue, Caerphilly have sold within a radius of 650 metres, per the Land Registry and our network of Estate Agents.

The latest, on the 18th December 2024, was 11, Heol Ganol, Caerphilly, CF83 1AS, a freehold house which sold for £298,000.

Read more about house prices in CF83.

• Sold Dec 2024£298,000 | 3 Bed House11, Heol Ganol, Caerphilly, CF83 1AS11, Heol Ganol, Caerphilly, CF83 1AS
• Sold Dec 2024£260,000 | 3 Bed HouseCorrimal, Brynhyfryd, Caerphilly, CF83 2QQCorrimal, Brynhyfryd, Caerphilly, CF83 2QQ
• Sold Oct 2024£250,000 | 3 Bed House4, Heol Ganol, Caerphilly, CF83 1AS4, Heol Ganol, Caerphilly, CF83 1AS
• Sold Oct 2024£265,000 | 3 Bed House5, Celyn Grove, Caerphilly, CF83 3FN5, Celyn Grove, Caerphilly, CF83 3FN
• Sold Aug 2024£220,000 | 3 Bed House3, Celyn Avenue, Caerphilly, CF83 3FL3, Celyn Avenue, Caerphilly, CF83 3FL
• Sold Jul 2024£240,000 | 3 Bed House7, Celyn Grove, Caerphilly, CF83 3FN7, Celyn Grove, Caerphilly, CF83 3FN
• Sold Mar 2024£245,000 | 3 Bed House10, Gelli Dawel, Caerphilly, CF83 2QT10, Gelli Dawel, Caerphilly, CF83 2QT
• Sold Jul 2023£300,000 | 3 Bed House33, Mill View, Caerphilly, CF83 3SJ33, Mill View, Caerphilly, CF83 3SJ
• Sold May 2023£217,000 | 3 Bed House8, Celyn Avenue, Caerphilly, CF83 3FL8, Celyn Avenue, Caerphilly, CF83 3FL
• Sold Apr 2023£212,000 | 3 Bed House56, Mill Road, Caerphilly, CF83 3FH56, Mill Road, Caerphilly, CF83 3FH
• Sold Dec 2022£280,000 | 3 Bed House12, Celyn Avenue, Caerphilly, CF83 3FL12, Celyn Avenue, Caerphilly, CF83 3FL
• Sold Oct 2022£230,000 | 3 Bed HousePark View, Caenant Road, Caerphilly, CF83 3FPPark View, Caenant Road, Caerphilly, CF83 3FP
• Sold Sep 2022£277,000 | 3 Bed House22, Celyn Avenue, Caerphilly, CF83 3FL22, Celyn Avenue, Caerphilly, CF83 3FL
• Sold Jul 2022£250,000 | 3 Bed House18, Celyn Avenue, Caerphilly, CF83 3FL18, Celyn Avenue, Caerphilly, CF83 3FL
• Sold Jun 2022£215,000 | 4 Bed House19, Heol Ganol, Caerphilly, CF83 1AS19, Heol Ganol, Caerphilly, CF83 1AS
• Sold Nov 2021£245,000 | 3 Bed House3, Celyn Grove, Caerphilly, CF83 3FN3, Celyn Grove, Caerphilly, CF83 3FN
• Sold Apr 2021£180,000 | 3 Bed House4, Celyn Grove, Caerphilly, CF83 3FN4, Celyn Grove, Caerphilly, CF83 3FN
• Sold Feb 2021£215,000 | 3 Bed House20, Celyn Avenue, Caerphilly, CF83 3FL20, Celyn Avenue, Caerphilly, CF83 3FL
• Sold Feb 2016£169,000 | 3 Bed House13, Celyn Avenue, Caerphilly, CF83 3FL13, Celyn Avenue, Caerphilly, CF83 3FL
• Sold Feb 2008£183,000 | 3 Bed House39, Celyn Avenue, Caerphilly, CF83 3FL39, Celyn Avenue, Caerphilly, CF83 3FL

Of the 43 addresses on Celyn Avenue, Caerphilly, CF83, 9, Celyn Avenue, Caerphilly comes out as the 16th largest and the 16th most expensive in our analysis of the public data.

It is also £38k more expensive than the average property across the CF83 district.

• Energlyn & Churchill Park

  |

  500 m away
• Aber

  |

  800 m away
• Caerphilly

  |

  1.1 km away

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