House prices on Plas Y Ddol
Median value — November 2026
£284,000
Modelled from 16 properties Stede tracks in Plas Y Ddol
Market snapshot
£284,000
Median value
£263,813
Average value
0
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 Y Ddol alone to model a trend for it, so this line shows Carmarthen instead.
Property types
- Detached house81%£297,000
- Mid-terrace house13%£149,500
- Semi-detached house6%£163,000
Recent sales
- 13 Plas Y Ddol, Johnstown, Carmarthen, Carmarthenshire, SA31 3PL£232,000 · 2025£241,000
- 2 Plas Y Ddol, Johnstown, Carmarthen, Carmarthenshire, SA31 3PL£290,000 · 2025£297,000
- 5 Plas Y Ddol, Johnstown, Carmarthen, Carmarthenshire, SA31 3PL£154,950 · 2023£163,000
- 3 Plas Y Ddol, Johnstown, Carmarthen, Carmarthenshire, SA31 3PL£140,000 · 2023£141,000
- 9 Plas Y Ddol, Johnstown, Carmarthen, Dyfed, SA31 3PL£145,000 · 2021£158,000
- 21 Plas Y Ddol, Johnstown, Carmarthen, Carmarthenshire, SA31 3PL£200,000 · 2019£297,000
- 17 Plas Y Ddol, Johnstown, Carmarthen, Carmarthenshire, SA31 3PL£202,000 · 2018£305,000
- 16 Plas Y Ddol, Johnstown, Carmarthen, Carmarthenshire, SA31 3PL£172,500 · 2017£259,000
Addresses in Plas Y Ddol
- 10 Plas Y Ddol, Johnstown, Carmarthen, Carmarthenshire, SA31 3PL£125,000 · 2003£327,000
- 12 Plas Y Ddol, Johnstown, Carmarthen, Carmarthenshire, SA31 3PL£146,000 · 2012£271,000
- 13 Plas Y Ddol, Johnstown, Carmarthen, Carmarthenshire, SA31 3PL£232,000 · 2025£241,000
- 15 Plas Y Ddol, Johnstown, Carmarthen, Carmarthenshire, SA31 3PL£167,000 · 2009£303,000
- 16 Plas Y Ddol, Johnstown, Carmarthen, Carmarthenshire, SA31 3PL£172,500 · 2017£259,000
- 17 Plas Y Ddol, Johnstown, Carmarthen, Carmarthenshire, SA31 3PL£202,000 · 2018£305,000
- 18 Plas Y Ddol, Johnstown, Carmarthen, Carmarthenshire, SA31 3PL£156,000 · 2015£280,000
- 19 Plas Y Ddol, Johnstown, Carmarthen, Carmarthenshire, SA31 3PL£157,000 · 2003£356,000
- 2 Plas Y Ddol, Johnstown, Carmarthen, Carmarthenshire, SA31 3PL£290,000 · 2025£297,000
- 21 Plas Y Ddol, Johnstown, Carmarthen, Carmarthenshire, SA31 3PL£200,000 · 2019£297,000
- 3 Plas Y Ddol, Johnstown, Carmarthen, Carmarthenshire, SA31 3PL£140,000 · 2023£141,000
- 4 Plas Y Ddol, Johnstown, Carmarthen, Carmarthenshire, SA31 3PL£210,000 · 2014£336,000
- 5 Plas Y Ddol, Johnstown, Carmarthen, Carmarthenshire, SA31 3PL£154,950 · 2023£163,000
- 6 Plas Y Ddol, Johnstown, Carmarthen, Carmarthenshire, SA31 3PL£170,000 · 2014£288,000
- 7 Plas Y Ddol, Johnstown, Carmarthen, Carmarthenshire, SA31 3PL£45,000 · 1999£199,000
- 9 Plas Y Ddol, Johnstown, Carmarthen, Dyfed, SA31 3PL£145,000 · 2021£158,000
About this area
Plas Y Ddol, in Carmarthen, is a street. Stede can model 16 properties there, from HM Land Registry Price Paid Data and the UK House Price Index.
As of November 2026, Plas Y Ddol has a median estimated value of £284,000 and an average of £263,813.
Modelled values in Plas Y Ddol are +1% over the past year and +12% over five years.
The market here is mostly detached houses, which make up 81% of the properties Stede tracks in Plas Y Ddol.
Common questions
What is the average house price in Plas Y Ddol?
As of November 2026, the average estimated value is £263,813 and the median is £284,000 across 16 properties Stede tracks in Plas Y Ddol. This is not a formal market valuation.
Are house prices in Plas Y Ddol going up or down?
Modelled values in Plas Y Ddol 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 Y Ddol?
81% of the properties Stede tracks in Plas Y Ddol are detached houses. mid-terrace houses are next most common, at 13%.
How many properties are in Plas Y Ddol?
Stede can model 16 properties in Plas Y Ddol, with 0 recorded sales in the past 12 months.
How does Stede calculate house prices for Plas Y Ddol?
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 →