HM Land Registry records the plot of land for 14, Castle Street, Llandovery as measuring 725 m².

That makes it the 3rd largest plot in the postcode, where 13 of the 14 other houses have recorded plot data.

14, Castle Street, Llandovery has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 23 Sep 2016.

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

Since 2007 28 properties similar to 14, Castle Street, Llandovery have sold within a radius of 8.2 kilometres, per the Land Registry and our network of Estate Agents.

The latest, on the 5th December 2025, was Pine Tree Lodge, Llandovery, SA20 0SP, a freehold house which sold for £405,000.

Read more about house prices in SA20.

• Sold Dec 2025£405,000 | 4 Bed HousePine Tree Lodge, Llandovery, SA20 0SPPine Tree Lodge, Llandovery, SA20 0SP
• Sold Sep 2025£420,000 | 4 Bed House12, Towy Avenue, Llandovery, SA20 0EH12, Towy Avenue, Llandovery, SA20 0EH
• Sold Sep 2023£560,000 | 4 Bed HouseTyn Y Waun, Llandovery, SA20 0LJTyn Y Waun, Llandovery, SA20 0LJ
• Sold Aug 2023£400,000 | 4 Bed House7, Maes Y Coleg, Llandovery, SA20 0HS7, Maes Y Coleg, Llandovery, SA20 0HS
• Sold May 2021£310,000 | 4 Bed HouseTroedrhiw, Llanwrda, SA19 8BSTroedrhiw, Llanwrda, SA19 8BS
• Sold Jan 2021£360,000 | 4 Bed House1, Church Bank, Llandovery, SA20 0BA1, Church Bank, Llandovery, SA20 0BA
• Sold Jan 2021£400,000 | 4 Bed HouseMillbrook Cottage, Llangadog, SA19 9HTMillbrook Cottage, Llangadog, SA19 9HT
• Sold Dec 2020£490,000 | 4 Bed HouseRhiwe, Llangadog, SA19 9ETRhiwe, Llangadog, SA19 9ET
• Sold Aug 2019£320,000 | 4 Bed HouseHanner Erw, Llandovery, SA20 0RHHanner Erw, Llandovery, SA20 0RH
• Sold Mar 2019£325,000 | 4 Bed HouseLlanaber, Llandovery, SA20 0TFLlanaber, Llandovery, SA20 0TF
• Sold Mar 2019£392,000 | 4 Bed HouseYr Ysgubor, Llandovery, SA20 0HRYr Ysgubor, Llandovery, SA20 0HR
• Sold Aug 2018£395,000 | 4 Bed HouseNantgaredig, Llandovery, SA20 0LRNantgaredig, Llandovery, SA20 0LR
• Sold May 2018£910,000 | 4 Bed HouseGlangwenlais, Llandovery, SA20 0TFGlangwenlais, Llandovery, SA20 0TF
• Sold Oct 2017£475,000 | 4 Bed HouseCilfara Fawr, Llanwrda, SA19 8ERCilfara Fawr, Llanwrda, SA19 8ER
• Sold Jul 2015£303,000 | 4 Bed HouseBrynhyfryd, Llanwrda, SA19 8HLBrynhyfryd, Llanwrda, SA19 8HL
• Sold Jul 2015£295,000 | 4 Bed House9, Llys Llanfair, Llandovery, SA20 0HU9, Llys Llanfair, Llandovery, SA20 0HU
• Sold Jul 2014£325,000 | 4 Bed HouseTreventy, Llandovery, SA20 0EZTreventy, Llandovery, SA20 0EZ
• Sold Nov 2013£150,000 | 4 Bed HouseParis House, Llanwrda, SA19 8HDParis House, Llanwrda, SA19 8HD
• Sold May 2008£425,000 | 5 Bed HouseCefn Pal, Llandovery, SA20 0YRCefn Pal, Llandovery, SA20 0YR
• Sold Oct 2007£368,000 | 4 Bed HouseAwel Y Coed, Llanfair Road, Llandovery, SA20 0HYAwel Y Coed, Llanfair Road, Llandovery, SA20 0HY

Of the 14 addresses on Castle Street, Llandovery, SA20, 14, Castle Street, Llandovery comes out as the largest and the most expensive in our analysis of the public data.

It is also £200k more expensive than the average property across the SA20 district.

• Llandovery

  |

  500 m away
• Llanwrda

  |

  6.2 km away
• Cynghordy

  |

  7.2 km away

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