Property Data Search:

14, SWISS VALLEY, LLANELLI, SA14 8BR - £309,995

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.

14 SWISS VALLEY is a very large extended detached house of 152m², built sometime between 1967 and 1975, which could now be worth an estimated £325,015. It was last sold for £309,995 in June 2022, which was around 18% above the average June 2022 detached price in the Carmarthenshire local authority area. The most recent EPC inspection was July 2016, where the current energy rating was E, and the potential energy rating was C.

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14 SWISS VALLEY Sold Prices

Land registry data shows two sales for 14 SWISS VALLEY since 1st January 1995. The below table shows the price paid for the two sales, along with the average detached price in the Carmarthenshire local authority area for the corresponding sale date. Both of the two 14 SWISS VALLEY 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
2022
17 JUN
£309,995£263,642
up arrow
18% above HPI
2016
7 OCT
£184,950£182,519
up arrow
1% above HPI

14 SWISS VALLEY 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 two 14 SWISS VALLEY sales from October 2016 and June 2022 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 October 2016 sale was for 1% above the HPI. So the extrapolation line tracks at 1% above the HPI over time, until the June 2022 sale, where it rises to 18% above the HPI. The line then continues to track at 18% above the HPI.

14, SWISS VALLEY, LLANELLI, SA14 8BR: Price paid vs HM Land Registry's House Price Index

What might 14 SWISS VALLEY be worth now?

14 SWISS VALLEY might now be worth an estimated £325,015.

This is based on house price inflation of 4.8%, between June 2022 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 4.8% inflationary increase is applied to the most recent sale price for 14 SWISS VALLEY of £309,995 on 17th June 2022. For the value to have increased from £309,995 to £325,015 over the three years and four months to February 2025, the following assumptions must hold true:

  • The value of 14 SWISS VALLEY has moved in line with the HPI for detached houses in the Carmarthenshire local authority area.
  • The June 2022 sale price of £309,995 represented a fair market value for the property.
  • The size, condition, and specification of 14 SWISS VALLEY has not materially changed since June 2022.
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 14 SWISS VALLEY?

14 SWISS VALLEY is 152m², which includes one extension, according to the EPC inspection conducted in July 2016. This puts it in the largest 20% of detached houses houses in Llanelli, based on EPC data. The below chart shows the distribution of detached houses houses by size in Llanelli, and where 14 SWISS VALLEY lies on this distribution: 85% of detached houses houses are smaller than 14 SWISS VALLEY, and 15% of houses are larger. Note that EPC data is not available for all properties in Llanelli.

14, SWISS VALLEY, LLANELLI, SA14 8BR: Size of property relative to detached houses houses in Llanelli

14 SWISS VALLEY: Plot and Title Map

14 SWISS VALLEY sits on a plot of roughly 0.142 of an acre, or 576m². The below map shows the location of 14 SWISS VALLEY, 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 14 SWISS VALLEY). 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.

14, SWISS VALLEY, LLANELLI, SA14 8BR: Plot and title map

Where is 14 SWISS VALLEY?

14 SWISS VALLEY is located in LLANELLI, in the SA14 postcode district. The below map shows the position of No. 14 on SWISS VALLEY.

14, SWISS VALLEY, LLANELLI, SA14 8BR: Location map and indicative extent of plot

All property sales on SWISS VALLEY

Most recent sales first:

Full data available
2024
22 AUG
£325,000
Full data available
2024
21 JUN
£390,000
Full data available
2022
17 JUN
£309,995
Full data available
2022
30 MAY
£300,000
Limited data available
2022
25 MAY
£160,000
Full data available
2020
26 FEB
£300,000
Limited data available
2019
1 AUG
£229,950
Full data available
2018
23 JUL
£177,500
Full data available
2017
3 NOV
£153,000
Full data available
2017
27 OCT
£227,500
Limited data available
2017
28 JUL
£510,000
Limited data available
2017
5 JAN
£225,000
Limited data available
2016
28 NOV
£200,000
Full data available
2016
23 NOV
£158,500
Full data available
2016
7 OCT
£184,950
Full data available
2016
29 JUN
£126,000
Limited data available
2015
4 DEC
£178,000
Full data available
2015
28 OCT
£190,000
Limited data available
2015
26 JUN
£370,000
Full data available
2015
1 APR
£211,000
Limited data available
2015
20 MAR
£376,000
Limited data available
2015
20 MAR
£376,000
Limited data available
2014
3 OCT
£245,000
Full data available
2012
7 AUG
£138,000
Limited data available
2012
20 APR
£140,000
Full data available
2012
24 FEB
£135,000
Full data available
2011
2 DEC
£500,000
Full data available
2011
26 AUG
£87,995
Limited data available
2011
8 JUL
£180,000
Limited data available
2009
16 OCT
£130,000
Limited data available
2009
22 MAY
£193,000
Full data available
2008
18 JAN
£156,000
Limited data available
2007
10 DEC
£217,000
Limited data available
2006
8 DEC
£270,000
Limited data available
2006
27 OCT
£128,000
Limited data available
2006
25 AUG
£150,000
Full data available
2006
14 JUL
£135,000
Limited data available
2006
13 FEB
£160,000
Limited data available
2005
18 NOV
£217,000
Limited data available
2004
20 DEC
£135,000
Limited data available
2004
3 NOV
£297,500
Full data available
2004
6 SEP
£100,000
Full data available
2004
8 APR
£122,000
Limited data available
2004
7 APR
£221,000
Full data available
2004
20 FEB
£182,000
Full data available
2003
22 AUG
£284,000
Limited data available
2002
30 APR
£60,000
Limited data available
2002
25 JAN
£105,000
Limited data available
2001
26 NOV
£60,000
Limited data available
2001
16 NOV
£89,000
Full data available
2001
30 MAY
£74,000
Limited data available
2001
4 APR
£75,000
Full data available
2000
18 AUG
£45,325
Limited data available
1999
4 NOV
£84,000
Limited data available
1999
16 SEP
£45,750
Full data available
1999
2 SEP
£61,500
Limited data available
1998
17 DEC
£82,000
Limited data available
1998
31 JUL
£155,000
Limited data available
1998
31 MAR
£49,000
Limited data available
1997
5 DEC
£39,500
Limited data available
1997
10 OCT
£55,850
Limited data available
1997
4 JUL
£73,000
Limited data available
1997
25 APR
£75,000
Limited data available
1995
1 AUG
£16,000
Limited data available
1995
28 APR
£79,000
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.