House prices in Carmarthen

Median value — November 2026

£258,000

Modelled from 9,294 properties Stede tracks in Carmarthen

Market snapshot

£258,000

Median value

£281,551

Average value

365

Sales in the last 12 months

+1%

Change over the past year

Value over time

  • Modelled value
  • Projected
£0£100k£200k£300k20002002200420062008201020122014201620182020202220242026

Modelled month by month from the UK House Price Index, averaged across every property type Stede tracks here.

View as a table
Modelled value at the end of each year, with any recorded sales
YearModelled value
2000£60,340
2001£67,362
2002£84,674
2003£110,631
2004£146,529
2005£156,291
2006£174,176
2007£185,042
2008£158,055
2009£160,516
2010£156,419
2011£152,702
2012£144,094
2013£149,304
2014£157,169
2015£159,342
2016£166,780
2017£175,662
2018£180,970
2019£190,183
2020£205,967
2021£226,767
2022£260,134
2023£247,411
2024£253,423
2025£257,267
2026£258,000

Property types

  • Detached house52%£331,000
  • Semi-detached house24%£216,000
  • Mid-terrace house20%£161,500
  • Flat / Maisonette3%£123,000
  • Property1%£349,000

Areas in Carmarthen

Streets in Carmarthen

About this area

Carmarthen, in Dyfed, is a town. Stede can model 9,294 properties there, from HM Land Registry Price Paid Data and the UK House Price Index.

As of November 2026, Carmarthen has a median estimated value of £258,000 and an average of £281,551.

Modelled values in Carmarthen are +1% over the past year and +12% over five years.

The market here is mostly detached houses, which make up 52% of the properties Stede tracks in Carmarthen.

365 sales were recorded in Carmarthen over the past 12 months.

Common questions

What is the average house price in Carmarthen?

As of November 2026, the average estimated value is £281,551 and the median is £258,000 across 9,294 properties Stede tracks in Carmarthen. This is not a formal market valuation.

Are house prices in Carmarthen going up or down?

Modelled values in Carmarthen are +1% over the past year and +12% over five years, based on the UK House Price Index.

What types of property are in Carmarthen?

52% of the properties Stede tracks in Carmarthen are detached houses. semi-detached houses are next most common, at 24%.

How many properties are in Carmarthen?

Stede can model 9,294 properties in Carmarthen, with 365 recorded sales in the past 12 months.

How does Stede calculate house prices for Carmarthen?

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 →