Property Data Search:

5, PLAS IOAN, JOHNSTOWN, CARMARTHEN, SA31 3NS - £168,000

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.

5 PLAS IOAN is a very small terraced house of 69m², built sometime between 1983 and 1990, which could now be worth an estimated £199,436. It was last sold for £168,000 in July 2021, which was around 35% above the average July 2021 terraced price in the Carmarthenshire local authority area. The most recent EPC inspection was March 2021, where the current energy rating was C, and the potential energy rating was B.

Get email updates on 5 PLAS IOAN:
We will only use your email address to send you prioperty updates. You can ubsubscribe at any time. We will not pass you email address to anyone else. GetTheData is a UK company, registered with the ICO.

5 PLAS IOAN Sold Prices

Land registry data shows five sales for 5 PLAS IOAN since 1st January 1995. The below table shows the price paid for the five sales, along with the average terraced price in the Carmarthenshire local authority area for the corresponding sale date. All of the five 5 PLAS IOAN sales were for above the average price. The average price is sourced from the Office for National Statistics' House Price Index (HPI).

DatePriceHPI PriceVariation from HPI
2021
15 JUL
£168,000£124,141
up arrow
35% above HPI
2015
6 AUG
£132,500£88,366
up arrow
50% above HPI
2010
26 JUL
£150,000£91,918
up arrow
63% above HPI
2005
9 NOV
£145,000£90,278
up arrow
61% above HPI
1999
8 JAN
£52,250£29,045
up arrow
80% above HPI

5 PLAS IOAN Price Paid vs. HPI Average

The below graph shows the average terraced house price in the Carmarthenshire local authority area over time, sourced from the HPI. The five 5 PLAS IOAN sales between January 1999 and July 2021 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 2015 sale was for 50% above the HPI. So the extrapolation line tracks at 50% above the HPI over time, until the July 2021 sale, where it falls to 35% above the HPI. The line then continues to track at 35% above the HPI.

5, PLAS IOAN, JOHNSTOWN, CARMARTHEN, SA31 3NS: Price paid vs HM Land Registry's House Price Index

What might 5 PLAS IOAN be worth now?

5 PLAS IOAN might now be worth an estimated £199,436.

This is based on house price inflation of 18.7%, between July 2021 and June 2025, for terraced 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 18.7% inflationary increase is applied to the most recent sale price for 5 PLAS IOAN of £168,000 on 15th July 2021. For the value to have increased from £168,000 to £199,436 over the four years and one month to June 2025, the following assumptions must hold true:

  • The value of 5 PLAS IOAN has moved in line with the HPI for terraced houses in the Carmarthenshire local authority area.
  • The July 2021 sale price of £168,000 represented a fair market value for the property.
  • The size, condition, and specification of 5 PLAS IOAN has not materially changed since July 2021.
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 5 PLAS IOAN?

5 PLAS IOAN is 69m² according to the EPC inspection conducted in March 2021. This puts it in the smallest 10% of terraced houses houses in Carmarthen, based on EPC data. The below chart shows the distribution of terraced houses houses by size in Carmarthen, and where 5 PLAS IOAN lies on this distribution: 5% of terraced houses houses are smaller than 5 PLAS IOAN, and 94% of houses are larger. Note that EPC data is not available for all properties in Carmarthen.

5, PLAS IOAN, JOHNSTOWN, CARMARTHEN, SA31 3NS: Size of property relative to terraced houses houses in Carmarthen

5 PLAS IOAN: Plot and Title Map

5 PLAS IOAN sits on a plot of roughly 0.043 of an acre, or 176m². The below map shows the location of 5 PLAS IOAN, 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 5 PLAS IOAN). 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.

5, PLAS IOAN, JOHNSTOWN, CARMARTHEN, SA31 3NS: Plot and title map

Where is 5 PLAS IOAN?

5 PLAS IOAN is located in JOHNSTOWN, in the SA31 postcode district. The below map shows the position of No. 5 on PLAS IOAN.

5, PLAS IOAN, JOHNSTOWN, CARMARTHEN, SA31 3NS: Location map and indicative extent of plot

All property sales on PLAS IOAN

Most recent sales first:

Full data available
2025
19 FEB
£165,500
Full data available
2023
22 SEP
£210,000
Full data available
2023
31 AUG
£155,250
Full data available
2021
27 SEP
£114,995
Full data available
2021
24 SEP
£120,000
Full data available
2021
15 JUL
£168,000
Full data available
2019
18 APR
£110,000
Full data available
2017
15 DEC
£105,000
Full data available
2016
7 OCT
£116,000
Full data available
2016
26 FEB
£120,000
Full data available
2015
29 OCT
£131,000
Full data available
2015
11 SEP
£113,000
Full data available
2015
6 AUG
£132,500
Full data available
2015
30 JAN
£148,000
Full data available
2010
25 AUG
£119,000
Full data available
2010
26 JUL
£150,000
Full data available
2009
2 OCT
£119,000
Full data available
2008
1 OCT
£152,000
Full data available
2006
15 DEC
£130,000
Full data available
2006
1 NOV
£141,000
Full data available
2006
18 AUG
£125,000
Full data available
2006
28 FEB
£105,000
Full data available
2005
9 NOV
£145,000
Full data available
2005
13 JUL
£152,000
Full data available
2004
2 JUN
£126,000
Full data available
2003
22 AUG
£73,000
Full data available
2003
14 MAY
£69,950
Full data available
2003
4 APR
£87,000
Full data available
2002
30 APR
£68,000
Full data available
2001
5 OCT
£53,000
Limited data available
2001
28 SEP
£50,000
Full data available
2001
4 MAY
£47,000
Full data available
2000
22 DEC
£48,500
Limited data available
1999
31 MAR
£45,000
Full data available
1999
12 FEB
£45,000
Full data available
1999
8 JAN
£52,250
Limited data available
1998
27 NOV
£45,000
Limited data available
1998
1 JUL
£67,000
Full data available
1998
1 JUL
£44,000
Limited data available
1998
6 JAN
£51,000
Full data available
1997
10 JAN
£52,500
Limited data available
1996
1 NOV
£42,250
Full data available
1995
31 OCT
£41,000
Full data available
1995
17 AUG
£39,900
Limited data available
1995
31 MAR
£41,000
Full data available
1995
10 MAR
£41,950
Full data available
1995
27 JAN
£53,450
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.