What is the most expensive house sold in Llansteffan? £800,000

4 Llys Steffan, Carmarthenshire is the most expensive house sold in Llansteffan, at £800,000 in November 2022. The 100 highest recorded sales start at £250,000.

Sold
November 2022
10th highest sale
£500,000
100th highest sale
£250,000

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

All house prices in Llansteffan

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

The 100 most expensive houses sold in Llansteffan went for between £250,000 and £800,000.

The most expensive house ever sold in Llansteffan, part of Sir Gaerfyrddin (Carmarthenshire), went for £800,000 in 2022, while the least expensive on the list fetched £250,000. The most recent sale recorded was in 2026. In total, there have been 456 house sales in the area since 1995.

What are the 100 most expensive houses sold in Llansteffan?

4 Llys Steffan, Carmarthenshire tops the list at £800,000, followed by Myrddin , Carmarthenshire at £575,000. 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
    2022 £562,000 +£182,000
    2013 £380,000First recorded sale
    View on Google Street View (opens in a new tab)

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

Llansteffan has the 28th highest recorded sale of the 72 areas in Sir Gaerfyrddin / Carmarthenshire.

  1. 26

    £800,000

  2. 27

    £800,000

  3. 28

    Llansteffan (this area)

    £800,000

  4. 29

    £795,000

  5. 30

    £795,000

Most expensive houses in Sir Gaerfyrddin / Carmarthenshire

What else do people ask about Llansteffan?

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

Thinking of buying in Llansteffan?

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 (August 2026). The Llansteffan dataset covers 52 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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