What is the most expensive house sold in Llanwinio? £670,000

Sarnau , Carmarthenshire is the most expensive house sold in Llanwinio, at £670,000 in October 2023. The 100 highest recorded sales start at £149,000.

Sold
October 2023
10th highest sale
£400,000
100th highest sale
£149,000

Sold prices from HM Land Registry, not asking prices. How we calculate this

All house prices in Llanwinio

How much do the most expensive houses in Llanwinio sell for?

The 100 most expensive houses sold in Llanwinio went for between £149,000 and £670,000.

Llanwinio, part of Sir Gaerfyrddin (Carmarthenshire), has seen 148 sales since 1995. The most expensive house sold for £670,000 in 2023, while the least expensive on the list went for £149,000. The latest sale on the list was recorded in 2026.

What are the 100 most expensive houses sold in Llanwinio?

Sarnau , Carmarthenshire tops the list at £670,000, followed by Blaenllain , Carmarthenshire at £590,000. Select a house to see where it is and what it sold for before.

  • Top 10
  • 11 to 50
  • 51 to 100
  1. Sale history
    YearSold forChange on previous sale
    2021 £475,000First recorded sale
    View on Google Street View (opens in a new tab)

How does Llanwinio compare with the rest of Sir Gaerfyrddin / Carmarthenshire?

Llanwinio has the 47th highest recorded sale of the 72 areas in Sir Gaerfyrddin / Carmarthenshire.

  1. 45

    £700,000

  2. 46

    £675,000

  3. 47

    Llanwinio (this area)

    £670,000

  4. 48

    £665,000

  5. 49

    £650,000

Most expensive houses in Sir Gaerfyrddin / Carmarthenshire

What else do people ask about Llanwinio?

More quick answers on house prices, sales, areas, green space and crime in Llanwinio.

Thinking of buying in Llanwinio?

There's a lot to think about. Whether it's a home to live in or a buy-to-let, our free checklist walks you through what to check before you make an offer.

What to check before you buy

Where does this data come from?

Price information is from HM Land Registry, location boundaries are from OpenStreetMap, and households and population are from Nomis Census 2021 postcode estimates (21 March 2021). Parks and green space are from OS Open Greenspace. Contains OS data © Crown copyright and database right 2026. Crime is from police.uk street-level data. Contains public sector information licensed under the Open Government Licence v3.0. Source: police.uk.

Last updated 6 November 2026 at 00:19 with the latest Land Registry data (July 2026). The Llanwinio dataset covers 27 postcodes.

Read our full data methodology

Contains HM Land Registry data © Crown copyright and database right 2026. This data is licensed under the Open Government Licence v3.0.

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