Property Data Search:

6, PLAS Y DDOL, JOHNSTOWN, CARMARTHEN, SA31 3PL - £170,000

The information on this page is based on a number of underlying datasets, most of which are updated monthly. We maintain an update schedule which explains which version of each dataset we are currently relying on.

6 PLAS Y DDOL is a small detached house of 100m², built sometime between 1983 and 1990, which could now be worth an estimated £279,648. It was last sold for £170,000 in August 2014, which was around 1% above the average August 2014 detached price in the Carmarthenshire local authority area. The most recent EPC inspection was June 2011, where the current energy rating was D, and the potential energy rating was C.

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6 PLAS Y DDOL Sold Prices

Land registry data shows three sales for 6 PLAS Y DDOL since 1st January 1995. The below table shows the price paid for the three sales, along with the average detached price in the Carmarthenshire local authority area for the corresponding sale date. Two of the three 6 PLAS Y DDOL sales were for above the average price, whilst one was for below the average price. The average price is sourced from the Office for National Statistics' House Price Index (HPI).

DatePriceHPI PriceVariation from HPI
2014
12 AUG
£170,000£168,035
up arrow
1% above HPI
2011
17 AUG
£160,000£166,899
down arrow
4% below HPI
2001
16 JUL
£91,000£71,976
up arrow
26% above HPI

6 PLAS Y DDOL Price Paid vs. HPI Average

The below graph shows the average detached house price in the Carmarthenshire local authority area over time, sourced from the HPI. The three 6 PLAS Y DDOL sales between July 2001 and August 2014 have been plotted on the graph. A line has been extrapolated to show what the value of the property might have been over time, following each sale, had it maintained the same margin above or below the HPI (as a percentage). For example, the August 2011 sale was for 4% below the HPI. So the extrapolation line tracks at 4% below the HPI over time, until the August 2014 sale, where it rises to 1% above the HPI. The line then continues to track at 1% above the HPI.

6, PLAS Y DDOL, JOHNSTOWN, CARMARTHEN, SA31 3PL: Price paid vs HM Land Registry's House Price Index

What might 6 PLAS Y DDOL be worth now?

6 PLAS Y DDOL might now be worth an estimated £279,648.

This is based on house price inflation of 64.5%, between August 2014 and February 2025, for detached houses, in the Carmarthenshire local authority area, as calculated by the Office for National Statistics and published in their UK House Price Index (HPI).

The 64.5% inflationary increase is applied to the most recent sale price for 6 PLAS Y DDOL of £170,000 on 12th August 2014. For the value to have increased from £170,000 to £279,648 over the eleven years and six months to February 2025, the following assumptions must hold true:

  • The value of 6 PLAS Y DDOL has moved in line with the HPI for detached houses in the Carmarthenshire local authority area.
  • The August 2014 sale price of £170,000 represented a fair market value for the property.
  • The size, condition, and specification of 6 PLAS Y DDOL has not materially changed since August 2014.
Disclaimer: Please note that this is a theoretical estimate based on assumptions which may or may not be correct. It should not be relied on for any purpose.

How Large is 6 PLAS Y DDOL?

6 PLAS Y DDOL is 100m² according to the EPC inspection conducted in June 2011. This puts it in the smallest 40% of detached houses houses in Carmarthen, based on EPC data. The below chart shows the distribution of detached houses houses by size in Carmarthen, and where 6 PLAS Y DDOL lies on this distribution: 38% of detached houses houses are smaller than 6 PLAS Y DDOL, and 62% of houses are larger. Note that EPC data is not available for all properties in Carmarthen.

6, PLAS Y DDOL, JOHNSTOWN, CARMARTHEN, SA31 3PL: Size of property relative to detached houses houses in Carmarthen

6 PLAS Y DDOL: Plot and Title Map

6 PLAS Y DDOL sits on a plot of roughly 0.054 of an acre, or 219m². The below map shows the location of 6 PLAS Y DDOL, an approximate outline of the building(s), and the indicative extent of the property. The plot extent is a Land Registry INSPIRE Index Polygon, and it is important to note that a title may include more than one polygon, whereas only one polygon is shown on the map (the polygon which intersects with the position of 6 PLAS Y DDOL). The full extent of the land contained in any registered title can only be identified from the individual title plan. The maps on this page should not be relied upon to establish the extent of a title.

6, PLAS Y DDOL, JOHNSTOWN, CARMARTHEN, SA31 3PL: Plot and title map

Where is 6 PLAS Y DDOL?

6 PLAS Y DDOL is located in JOHNSTOWN, in the SA31 postcode district. The below map shows the position of No. 6 on PLAS Y DDOL.

6, PLAS Y DDOL, JOHNSTOWN, CARMARTHEN, SA31 3PL: Location map and indicative extent of plot

All property sales on PLAS Y DDOL

Most recent sales first:

Limited data available
2025
27 JAN
£290,000
Full data available
2023
21 JUL
£154,950
Limited data available
2023
6 FEB
£140,000
Limited data available
2021
13 AUG
£145,000
Full data available
2019
26 SEP
£200,000
Full data available
2018
28 NOV
£202,000
Limited data available
2017
15 DEC
£172,500
Full data available
2015
27 NOV
£156,000
Full data available
2014
21 OCT
£210,000
Full data available
2014
12 AUG
£170,000
Full data available
2012
7 DEC
£146,000
Full data available
2011
17 AUG
£160,000
Full data available
2011
15 APR
£125,000
Limited data available
2010
15 APR
£165,000
Limited data available
2009
22 JUN
£167,000
Limited data available
2004
2 JUL
£115,000
Full data available
2003
4 SEP
£160,000
Limited data available
2003
11 JUL
£157,000
Limited data available
2003
17 APR
£125,000
Limited data available
2002
10 MAY
£81,000
Full data available
2001
9 NOV
£86,000
Full data available
2001
14 SEP
£89,750
Full data available
2001
16 JUL
£91,000
Full data available
2001
2 JUL
£47,500
Limited data available
2000
21 JUL
£47,000
Full data available
1999
6 DEC
£85,000
Full data available
1999
14 OCT
£66,000
Limited data available
1999
20 AUG
£45,000
Full data available
1999
13 JAN
£68,000
Limited data available
1998
11 DEC
£60,000
Full data available
1998
23 OCT
£42,500
Limited data available
1997
18 APR
£43,000
Full data available
1996
8 MAR
£39,500
Limited data available
1995
21 AUG
£42,000
Source: HM Land Registry Price Paid Data
Licence: Contains HM Land Registry data © Crown copyright and database right 2025. This data is licensed under the Open Government Licence v3.0.
Source: HM Land Registry UK House Price Index
Licence: Contains HM Land Registry data © Crown copyright and database right 2025. This data is licensed under the Open Government Licence v3.0.
Copyright statement: This information is subject to Crown copyright and database rights 2025 and is reproduced with the permission of HM Land Registry. The polygons (including the associated geometry, namely x, y co-ordinates) are subject to Crown copyright and database rights 2025 Ordnance Survey 100026316. Conditions of use.