House prices in Llansteffan
Median value — November 2026
£295,500
Modelled from 168 properties Stede tracks in Llansteffan
Market snapshot
£295,500
Median value
£326,155
Average value
7
Sales in the last 12 months
+1%
Change over the past year
Value over time
- Modelled value
- Projected
Modelled month by month from the UK House Price Index, averaged across every property type Stede tracks here.
View as a table
| Year | Modelled value |
|---|---|
| 2000 | £69,110 |
| 2001 | £77,153 |
| 2002 | £96,981 |
| 2003 | £126,711 |
| 2004 | £167,827 |
| 2005 | £179,007 |
| 2006 | £199,492 |
| 2007 | £211,938 |
| 2008 | £181,028 |
| 2009 | £183,847 |
| 2010 | £179,154 |
| 2011 | £174,897 |
| 2012 | £165,038 |
| 2013 | £171,005 |
| 2014 | £180,014 |
| 2015 | £182,502 |
| 2016 | £191,022 |
| 2017 | £201,194 |
| 2018 | £207,274 |
| 2019 | £217,826 |
| 2020 | £235,905 |
| 2021 | £259,728 |
| 2022 | £297,944 |
| 2023 | £283,372 |
| 2024 | £290,258 |
| 2025 | £294,660 |
| 2026 | £295,500 |
Property types
- Detached house41%£378,000
- Semi-detached house29%£294,000
- Mid-terrace house27%£215,500
- Flat / Maisonette2%£132,000
- Property1%£216,000
Recent sales
- Church House, Church Road, Llansteffan, Carmarthen, Carmarthenshire, SA33 5JT£500,000 · 2026£482,000
- Innisfree Cottages, 5, Llansteffan, Carmarthen, Carmarthenshire, SA33 5LW£240,000 · 2026£229,000
- Innisfree House, Llansteffan, Carmarthen, Carmarthenshire, SA33 5LW£340,000 · 2026£356,000
- Waters Edge, Llansteffan, Carmarthen, Carmarthenshire, SA33 5LW£276,000 · 2026£290,000
- Melrose, Llansteffan, Carmarthen, Carmarthenshire, SA33 5JZ£262,500 · 2025£287,000
- Deloraine, Llansteffan, Carmarthen, Carmarthenshire, SA33 5JY£180,000 · 2025£208,000
- Innisfree Cottages, 11, Llansteffan, Carmarthen, Carmarthenshire, SA33 5LW£200,000 · 2025£190,000
- Morawelon, Church Road, Llansteffan, Carmarthen, Carmarthenshire, SA33 5JT£360,000 · 2025£383,000
Addresses in Llansteffan
- Ffynnonau, Gwendraeth Cottage, Llansteffan, Carmarthen, Carmarthenshire, SA33 5LU£150,000 · 2018—
- Ffynnonau, Llansteffan, Carmarthen, Carmarthenshire, SA33 5LU£500,000 · 2017£763,000
- Ffynnonau, Saltmarsh Cottage, Llansteffan, Carmarthen, Carmarthenshire, SA33 5LU£308,000 · 2019—
- Ffynnonau, Taf Cottage, Llansteffan, Carmarthen, Carmarthenshire, SA33 5LU£140,000 · 2017£220,000
- Ffynnonau, Towy Cottage, Llansteffan, Carmarthen, Carmarthenshire, SA33 5LU£135,000 · 2018£224,000
- Garth Mor, Church Road, Llansteffan, Carmarthen, Carmarthenshire, SA33 5JT£355,000 · 2018£551,000
- Glanmor House, Church Road, Llansteffan, Carmarthen, Carmarthenshire, SA33 5JT£305,000 · 2019£451,000
- Glasnant, Llansteffan, Carmarthen, Carmarthenshire, SA33 5HB£187,000 · 2017£291,000
- Glynaur, Llansteffan, Carmarthen, Dyfed, SA33 5EX£350,000 · 2023£361,000
- Glyndwr, Llansteffan, Carmarthen, Carmarthenshire, SA33 5LG£155,000 · 2024£167,000
- Green Gables, Llansteffan, Carmarthen, Carmarthenshire, SA33 5LW£285,000 · 2011£370,000
- Green Hill, Llansteffan, Carmarthen, Carmarthenshire, SA33 5HB£180,000 · 2020—
- Greenfield Cottage, Llansteffan, Carmarthen, Carmarthenshire, SA33 5JZ£400,000 · 2022£412,000
- Greenfield, Llansteffan, Carmarthen, Dyfed, SA33 5JY£48,000 · 1996£245,000
- Grove Cottage Studio, Llansteffan, Carmarthen, Dyfed, SA33 5JG£111,000 · 1995£476,000
- Gwawr Y Mor, Llansteffan, Carmarthen, Carmarthenshire, SA33 5JJ£312,500 · 2018£487,000
- Gwylfan Y Glaerwen, Llansteffan, Carmarthen, Carmarthenshire, SA33 5LU£1,450,870 · 2021—
- Hen Ysgoldy, Llansteffan, Carmarthen, Carmarthenshire, SA33 5HA£465,000 · 2024£479,000
- High Mead, Llansteffan, Carmarthen, Carmarthenshire, SA33 5JN£285,000 · 2021£321,000
- Hill House, Llansteffan, Carmarthen, Carmarthenshire, SA33 5JG£240,000 · 2001£804,000
- Hillcrest, Llansteffan, Carmarthen, Carmarthenshire, SA33 5JZ£70,000 · 1998£314,000
- Holly Lodge, Llansteffan, Carmarthen, Carmarthenshire, SA33 5EY£425,000 · 2025£451,000
- Innisfree Cottages, 11, Llansteffan, Carmarthen, Carmarthenshire, SA33 5LW£200,000 · 2025£190,000
- Innisfree Cottages, 3, Llansteffan, Carmarthen, Carmarthenshire, SA33 5LW£180,000 · 2019£239,000
- Innisfree Cottages, 4, Llansteffan, Carmarthen, Carmarthenshire, SA33 5LW£221,000 · 2024£200,000
- Innisfree Cottages, 5, Llansteffan, Carmarthen, Carmarthenshire, SA33 5LW£240,000 · 2026£229,000
- Innisfree House, Llansteffan, Carmarthen, Carmarthenshire, SA33 5LW£340,000 · 2026£356,000
- Innisfree, Porthdy, Llansteffan, Carmarthen, Carmarthenshire, SA33 5LW£135,000 · 2021—
- Ivy Cottage, Llansteffan, Carmarthen, Carmarthenshire, SA33 5LW£160,666 · 2008£268,000
- Lakefield Villa, Llansteffan, Carmarthen, Carmarthenshire, SA33 5JQ£300,000 · 2024£313,000
- Lanygorse, Llansteffan, Carmarthen, Carmarthenshire, SA33 5LW£275,000 · 2011£357,000
- Linden Lea, Llansteffan, Carmarthen, Carmarthenshire, SA33 5JP£112,000 · 1997£453,000
- Lyndale, Llansteffan, Carmarthen, Carmarthenshire, SA33 5JZ£320,000 · 2015£470,000
- Maesgwyn, Llansteffan, Carmarthen, Carmarthenshire, SA33 5LW£250,000 · 2010£373,000
- Manorafon, Llansteffan, Carmarthen, Carmarthenshire, SA33 5LG£265,000 · 2025£295,000
- Melrose, Llansteffan, Carmarthen, Carmarthenshire, SA33 5JZ£262,500 · 2025£287,000
- Mill Bank, Llansteffan, Carmarthen, Carmarthenshire, SA33 5LF£345,000 · 2007£469,000
- Millpond Cottage, Llansteffan, Carmarthen, Carmarthenshire, SA33 5LG£52,000 · 1999£233,000
- Mor-Tawel, Llansteffan, Carmarthen, Carmarthenshire, SA33 5JJ£294,500 · 2004£453,000
- Morawelon, Church Road, Llansteffan, Carmarthen, Carmarthenshire, SA33 5JT£360,000 · 2025£383,000
- Moriah House, Llansteffan, Carmarthen, Carmarthenshire, SA33 5HA£85,000 · 2021£176,000
- Nolands Lodge, Llansteffan, Carmarthen, Carmarthenshire, SA33 5JZ£305,500 · 2022£298,000
- Old Trafford, Llansteffan, Carmarthen, Carmarthenshire, SA33 5JJ£410,000 · 2014£549,000
- Osbourne, Church Road, Llansteffan, Carmarthen, Carmarthenshire, SA33 5JT£60,000 · 2000£230,000
- Parc Glas Farm, Llansteffan, Carmarthen, Carmarthenshire, SA33 5JX£110,000 · 1999£425,000
- Parc Glas Villa, Llansteffan, Carmarthen, Carmarthenshire, SA33 5JQ£165,000 · 2019£262,000
- Phoenix House, Llansteffan, Carmarthen, Carmarthenshire, SA33 5JG£75,000 · 1999£336,000
- Plas Gwyn, Llansteffan, Carmarthen, Carmarthenshire, SA33 5JH£320,000 · 2004£476,000
- Pleasant View, Llansteffan, Carmarthen, Carmarthenshire, SA33 5LW£299,000 · 2011£339,000
- Pond Cottage, Llansteffan, Carmarthen, Carmarthenshire, SA33 5LU£236,000 · 2011£339,000
About this area
Llansteffan, in Carmarthen, is a village. Stede can model 168 properties there, from HM Land Registry Price Paid Data and the UK House Price Index.
As of November 2026, Llansteffan has a median estimated value of £295,500 and an average of £326,155.
Modelled values in Llansteffan are +1% over the past year and +12% over five years.
The market here is mostly detached houses, which make up 41% of the properties Stede tracks in Llansteffan.
7 sales were recorded in Llansteffan over the past 12 months.
Common questions
What is the average house price in Llansteffan?
As of November 2026, the average estimated value is £326,155 and the median is £295,500 across 168 properties Stede tracks in Llansteffan. This is not a formal market valuation.
Are house prices in Llansteffan going up or down?
Modelled values in Llansteffan are +1% over the past year and +12% over five years, based on the UK House Price Index.
What types of property are in Llansteffan?
41% of the properties Stede tracks in Llansteffan are detached houses. semi-detached houses are next most common, at 29%.
How many properties are in Llansteffan?
Stede can model 168 properties in Llansteffan, with 7 recorded sales in the past 12 months.
How does Stede calculate house prices for Llansteffan?
These figures are modelled from HM Land Registry Price Paid Data and the UK House Price Index — the same sources used for every individual property valuation on Stede. Full detail is on the methodology page.
How we calculate this
These figures are modelled from HM Land Registry Price Paid Data and the UK House Price Index — the same sources behind every individual property valuation on Stede.
Read the full methodology and data sources →