House prices on Plas Ystrad
Median value — November 2026
£140,500
Modelled from 10 properties Stede tracks in Plas Ystrad
Market snapshot
£140,500
Median value
£149,200
Average value
1
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 | £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 |
There aren't enough recorded sales on Plas Ystrad alone to model a trend for it, so this line shows Carmarthen instead.
Property types
- Flat / Maisonette50%£134,000
- Detached house20%£158,500
- Mid-terrace house20%£167,500
- Semi-detached house10%£161,000
Recent sales
- 3 Plas Ystrad, Johnstown, Carmarthen, Carmarthenshire, SA31 3PH£125,000 · 2026£133,000
- 9 Plas Ystrad, Johnstown, Carmarthen, Carmarthenshire, SA31 3PH£170,000 · 2025£178,000
- 8 Plas Ystrad, Johnstown, Carmarthen, Carmarthenshire, SA31 3PH£138,000 · 2024£145,000
- 7 Plas Ystrad, Johnstown, Carmarthen, Carmarthenshire, SA31 3PH£139,000 · 2023£142,000
- 10 Plas Ystrad, Johnstown, Carmarthen, Carmarthenshire, SA31 3PH£76,000 · 2023£139,000
- 4 Plas Ystrad, Johnstown, Carmarthen, Carmarthenshire, SA31 3PH£127,500 · 2021£138,000
- 1 Plas Ystrad, Johnstown, Carmarthen, Carmarthenshire, SA31 3PH£130,000 · 2021£134,000
- 2 Plas Ystrad, Johnstown, Carmarthen, Carmarthenshire, SA31 3PH£128,000 · 2021£132,000
Addresses in Plas Ystrad
- 1 Plas Ystrad, Johnstown, Carmarthen, Carmarthenshire, SA31 3PH£130,000 · 2021£134,000
- 10 Plas Ystrad, Johnstown, Carmarthen, Carmarthenshire, SA31 3PH£76,000 · 2023£139,000
- 2 Plas Ystrad, Johnstown, Carmarthen, Carmarthenshire, SA31 3PH£128,000 · 2021£132,000
- 3 Plas Ystrad, Johnstown, Carmarthen, Carmarthenshire, SA31 3PH£125,000 · 2026£133,000
- 4 Plas Ystrad, Johnstown, Carmarthen, Carmarthenshire, SA31 3PH£127,500 · 2021£138,000
- 5 Plas Ystrad, Johnstown, Carmarthen, Carmarthenshire, SA31 3PH£105,000 · 2019£161,000
- 6 Plas Ystrad, Johnstown, Carmarthen, Carmarthenshire, SA31 3PH£122,222 · 2009£190,000
- 7 Plas Ystrad, Johnstown, Carmarthen, Carmarthenshire, SA31 3PH£139,000 · 2023£142,000
- 8 Plas Ystrad, Johnstown, Carmarthen, Carmarthenshire, SA31 3PH£138,000 · 2024£145,000
- 9 Plas Ystrad, Johnstown, Carmarthen, Carmarthenshire, SA31 3PH£170,000 · 2025£178,000
About this area
Plas Ystrad, in Carmarthen, is a street. Stede can model 10 properties there, from HM Land Registry Price Paid Data and the UK House Price Index.
As of November 2026, Plas Ystrad has a median estimated value of £140,500 and an average of £149,200.
Modelled values in Plas Ystrad are +1% over the past year and +12% over five years.
The market here is mostly flats, which make up 50% of the properties Stede tracks in Plas Ystrad.
1 sale was recorded in Plas Ystrad over the past 12 months.
Common questions
What is the average house price in Plas Ystrad?
As of November 2026, the average estimated value is £149,200 and the median is £140,500 across 10 properties Stede tracks in Plas Ystrad. This is not a formal market valuation.
Are house prices in Plas Ystrad going up or down?
Modelled values in Plas Ystrad are +1% over the past year and +12% over five years, based on the UK House Price Index.
What types of property are in Plas Ystrad?
50% of the properties Stede tracks in Plas Ystrad are flats. detached houses are next most common, at 20%.
How many properties are in Plas Ystrad?
Stede can model 10 properties in Plas Ystrad, with 1 recorded sale in the past 12 months.
How does Stede calculate house prices for Plas Ystrad?
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 →