HM Land Registry records the plot of land for Tonn, Llandovery as measuring 72,733 m².

That makes it the 2nd largest plot in the postcode, where 6 of the 11 other houses have recorded plot data.

Tonn, Llandovery has an Energy Performance Rating (EPC) of E. This is based on the most recent assessment, dated 22 Feb 2016.

The property is not connected to mains gas and has mostly double glazing. It is heated using ground source heat pump (underfloor, electric, ground source heat pump, radiators, electric).

Since 2007 676 properties have sold within 8.3 kilometres of Tonn, Llandovery, per the Land Registry and our network of Estate Agents.

The latest, on the 28th August 2025, was 23, Llys Llanfair, Llandovery, SA20 0HU, a freehold house which sold for £265,000.

Read more about house prices in SA20.

• Sold Aug 2025£265,000 | 3 Bed House23, Llys Llanfair, Llandovery, SA20 0HU23, Llys Llanfair, Llandovery, SA20 0HU
• Sold Jan 2025£650,000 | 4 Bed HouseDan Y Deri, Llandovery, SA20 0TTDan Y Deri, Llandovery, SA20 0TT
• Sold Jan 2025£360,000 | 4 Bed HouseMaesydre, Llandovery, SA20 0TTMaesydre, Llandovery, SA20 0TT
• Sold Dec 2023£350,000 | 4 Bed House11, Llys Llanfair, Llandovery, SA20 0HU11, Llys Llanfair, Llandovery, SA20 0HU
• Sold Jun 2023£350,000 | 3 Bed House33, Llys Llanfair, Llandovery, SA20 0HU33, Llys Llanfair, Llandovery, SA20 0HU
• Sold Apr 2019£235,000 | 3 Bed House10, Llys Llanfair, Llandovery, SA20 0HU10, Llys Llanfair, Llandovery, SA20 0HU
• Sold Dec 2018£195,000 | 3 Bed House7, Llys Llanfair, Llandovery, SA20 0HU7, Llys Llanfair, Llandovery, SA20 0HU
• Sold Aug 2018£200,000 | 3 Bed House31, Llys Llanfair, Llandovery, SA20 0HU31, Llys Llanfair, Llandovery, SA20 0HU
• Sold Jul 2018£227,000 | 3 Bed House29, Llys Llanfair, Llandovery, SA20 0HU29, Llys Llanfair, Llandovery, SA20 0HU
• Sold Sep 2017£370,000 | 4 Bed HouseManorafon, Llandovery, SA20 0TTManorafon, Llandovery, SA20 0TT
• Sold Nov 2015£165,000 | 4 Bed HouseCaeronnen, Llandovery, SA20 0TTCaeronnen, Llandovery, SA20 0TT
• Sold Jul 2015£295,000 | 4 Bed House9, Llys Llanfair, Llandovery, SA20 0HU9, Llys Llanfair, Llandovery, SA20 0HU
• Sold Oct 2014£155,000 | 4 Bed House5, Cilycwm Road, Llandovery, SA20 0DU5, Cilycwm Road, Llandovery, SA20 0DU
• Sold Jul 2014£185,000 | 4 Bed House11, Cilycwm Road, Llandovery, SA20 0DU11, Cilycwm Road, Llandovery, SA20 0DU
• Sold Nov 2013£160,000 | 3 Bed House25, Llys Llanfair, Llandovery, SA20 0HU25, Llys Llanfair, Llandovery, SA20 0HU
• Sold Jul 2012£75,000 | 4 Bed House4, Cilycwm Road, Llandovery, SA20 0DU4, Cilycwm Road, Llandovery, SA20 0DU
• Sold Jul 2010£158,000 | 4 Bed House13, Towy Avenue, Llandovery, SA20 0EH13, Towy Avenue, Llandovery, SA20 0EH
• Sold Apr 2009£172,500 | 3 Bed House27, Llys Llanfair, Llandovery, SA20 0HU27, Llys Llanfair, Llandovery, SA20 0HU
• Sold Oct 2007£368,000 | 4 Bed HouseAwel Y Coed, Llanfair Road, Llandovery, SA20 0HYAwel Y Coed, Llanfair Road, Llandovery, SA20 0HY
• Sold Mar 2007£85,000 | 3 Bed House12, Cilycwm Road, Llandovery, SA20 0DU12, Cilycwm Road, Llandovery, SA20 0DU

Of the 340 addresses on Cilycwm, Llandovery, SA20, Tonn, Llandovery comes out as the 3rd largest and the 23rd most expensive in our analysis of the public data.

It is also £386k more expensive than the average property across the SA20 district.

• Llandovery

  |

  900 m away
• Cynghordy

  |

  6.4 km away
• Llanwrda

  |

  6.6 km away

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