HM Land Registry records the plot of land for 45, Celyn Avenue, Caerphilly as measuring 309 m².

That makes it the 8th largest plot in the postcode, where 38 of the 43 other houses have recorded plot data.

45, Celyn Avenue, Caerphilly has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 21 Jan 2025.

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

Since 2009 112 properties similar to 45, 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 1st May 2026, was 26, Mill View, Caerphilly, CF83 3SJ, a freehold house which sold for £335,000.

Read more about house prices in CF83.

• Sold May 2026£335,000 | 4 Bed House26, Mill View, Caerphilly, CF83 3SJ26, Mill View, Caerphilly, CF83 3SJ
• Sold Jan 2026£275,000 | 4 Bed House34, Mill View, Caerphilly, CF83 3SJ34, Mill View, Caerphilly, CF83 3SJ
• Sold Nov 2025£278,000 | 4 Bed House12, Mill View, Caerphilly, CF83 3SJ12, Mill View, Caerphilly, CF83 3SJ
• Sold Nov 2025£285,000 | 4 Bed House1, Small Meadow Court, Caerphilly, CF83 3RT1, Small Meadow Court, Caerphilly, CF83 3RT
• Sold Sep 2025£240,000 | 4 Bed House17, Small Meadow Court, Caerphilly, CF83 3RT17, Small Meadow Court, Caerphilly, CF83 3RT
• Sold Aug 2025£310,000 | 3 Bed House4, Mill View Close, Caerphilly, CF83 3SP4, Mill View Close, Caerphilly, CF83 3SP
• Sold Apr 2025£305,000 | 4 Bed House21, Cae Llwyd, Caerphilly, CF83 3HB21, Cae Llwyd, Caerphilly, CF83 3HB
• Sold Mar 2025£288,000 | 4 Bed House51, Small Meadow Court, Caerphilly, CF83 3RT51, Small Meadow Court, Caerphilly, CF83 3RT
• Sold Jun 2024£190,000 | 4 Bed House36, Pontygwindy Road, Caerphilly, CF83 3AB36, Pontygwindy Road, Caerphilly, CF83 3AB
• Sold Mar 2024£265,000 | 3 Bed House2, Small Meadow Court, Caerphilly, CF83 3RT2, Small Meadow Court, Caerphilly, CF83 3RT
• Sold Dec 2023£305,000 | 4 Bed House2, Waunfach Street, Caerphilly, CF83 3HL2, Waunfach Street, Caerphilly, CF83 3HL
• Sold Sep 2023£280,000 | 4 Bed House2, Mill View, Caerphilly, CF83 3SJ2, Mill View, Caerphilly, CF83 3SJ
• Sold Aug 2023£248,000 | 4 Bed House18, Small Meadow Court, Caerphilly, CF83 3RT18, Small Meadow Court, Caerphilly, CF83 3RT
• Sold Jul 2023£300,000 | 3 Bed House33, Mill View, Caerphilly, CF83 3SJ33, Mill View, Caerphilly, CF83 3SJ
• Sold Dec 2022£297,000 | 4 Bed House10, Waunfach Street, Caerphilly, CF83 3HL10, Waunfach Street, Caerphilly, CF83 3HL
• Sold Aug 2022£230,000 | 4 Bed House39, Small Meadow Court, Caerphilly, CF83 3RT39, Small Meadow Court, Caerphilly, CF83 3RT
• Sold Nov 2021£245,000 | 3 Bed House3, Celyn Grove, Caerphilly, CF83 3FN3, Celyn Grove, Caerphilly, CF83 3FN
• Sold Sep 2021£215,250 | 4 Bed House5, Small Meadow Court, Caerphilly, CF83 3RT5, Small Meadow Court, Caerphilly, CF83 3RT
• Sold Jan 2016£170,000 | 3 Bed House8, Celyn Grove, Caerphilly, CF83 3FN8, Celyn Grove, Caerphilly, CF83 3FN
• Sold Oct 2009£170,000 | 4 Bed House28, Celyn Avenue, Caerphilly, CF83 3FL28, Celyn Avenue, Caerphilly, CF83 3FL

Of the 43 addresses on Celyn Avenue, Caerphilly, CF83, 45, Celyn Avenue, Caerphilly comes out as the 4th largest and the 4th most expensive in our analysis of the public data.

It is also £59k 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.