Property Data Search:

48, DERWENT STREET, LLANELLI, SA15 3ER - £115,000

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.

48 DERWENT STREET is a small extended detached house of 95m², built sometime between 1930 and 1949, which could now be worth an estimated £184,367. It was last sold for £115,000 in November 2015, which was around 34% below the average November 2015 detached price in the Carmarthenshire local authority area. The most recent EPC inspection was July 2011, where the current energy rating was D, and the potential energy rating was D.

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48 DERWENT STREET Sold Prices

Land registry data shows two sales for 48 DERWENT STREET 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 48 DERWENT STREET sales were for below the average price. The average price is sourced from the Office for National Statistics' House Price Index (HPI).

DatePriceHPI PriceVariation from HPI
2015
27 NOV
£115,000£174,619
down arrow
34% below HPI
2009
26 OCT
£70,000£170,509
down arrow
59% below HPI

48 DERWENT STREET 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 48 DERWENT STREET sales from October 2009 and November 2015 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 2009 sale was for 59% below the HPI. So the extrapolation line tracks at 59% below the HPI over time, until the November 2015 sale, where it rises to 34% below the HPI. The line then continues to track at 34% below the HPI.

48, DERWENT STREET, LLANELLI, SA15 3ER: Price paid vs HM Land Registry's House Price Index

What might 48 DERWENT STREET be worth now?

48 DERWENT STREET might now be worth an estimated £184,367.

This is based on house price inflation of 60.3%, between November 2015 and June 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 60.3% inflationary increase is applied to the most recent sale price for 48 DERWENT STREET of £115,000 on 27th November 2015. For the value to have increased from £115,000 to £184,367 over the ten years and five months to June 2025, the following assumptions must hold true:

  • The value of 48 DERWENT STREET has moved in line with the HPI for detached houses in the Carmarthenshire local authority area.
  • The November 2015 sale price of £115,000 represented a fair market value for the property.
  • The size, condition, and specification of 48 DERWENT STREET has not materially changed since November 2015.
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 48 DERWENT STREET?

48 DERWENT STREET is 95m², which includes two extensions, according to the EPC inspection conducted in July 2011. This puts it in the smallest 40% 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 48 DERWENT STREET lies on this distribution: 36% of detached houses houses are smaller than 48 DERWENT STREET, and 64% of houses are larger. Note that EPC data is not available for all properties in Llanelli.

48, DERWENT STREET, LLANELLI, SA15 3ER: Size of property relative to detached houses houses in Llanelli

48 DERWENT STREET: Plot and Title Map

48 DERWENT STREET sits on a plot of roughly 0.056 of an acre, or 226m². The below map shows the location of 48 DERWENT STREET, 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 48 DERWENT STREET). 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.

48, DERWENT STREET, LLANELLI, SA15 3ER: Plot and title map

Where is 48 DERWENT STREET?

48 DERWENT STREET is located in LLANELLI, in the SA15 postcode district. The below map shows the position of No. 48 on DERWENT STREET.

48, DERWENT STREET, LLANELLI, SA15 3ER: Location map and indicative extent of plot

All property sales on DERWENT STREET

Most recent sales first:

Limited data available
2025
7 APR
£128,000
Limited data available
2025
31 JAN
£128,000
Full data available
2024
12 NOV
£145,000
Full data available
2022
25 MAR
£138,000
Full data available
2022
28 JAN
£135,000
Full data available
2021
31 MAR
£130,000
Full data available
2021
15 FEB
£98,500
Full data available
2020
18 SEP
£103,500
Limited data available
2019
1 MAR
£110,000
Full data available
2018
22 MAY
£119,500
Full data available
2018
28 FEB
£70,000
Limited data available
2018
14 FEB
£87,500
Full data available
2017
14 JUN
£115,000
Limited data available
2017
19 MAY
£92,500
Full data available
2017
23 MAR
£85,000
Full data available
2015
27 NOV
£115,000
Full data available
2015
27 MAR
£83,000
Full data available
2014
25 NOV
£78,000
Full data available
2014
1 AUG
£85,000
Full data available
2014
13 JUN
£105,000
Full data available
2013
23 DEC
£110,000
Full data available
2013
8 AUG
£100,000
Full data available
2010
22 OCT
£119,000
Full data available
2010
27 SEP
£94,500
Full data available
2009
26 OCT
£70,000
Limited data available
2009
4 SEP
£79,995
Limited data available
2008
24 OCT
£83,400
Limited data available
2007
21 SEP
£97,500
Limited data available
2007
21 SEP
£97,500
Full data available
2006
7 APR
£97,000
Limited data available
2005
22 SEP
£93,000
Full data available
2005
9 SEP
£110,000
Full data available
2005
27 JUN
£105,000
Limited data available
2004
7 JUL
£80,000
Limited data available
2004
8 APR
£72,500
Full data available
2004
12 MAR
£75,000
Full data available
2003
14 JUL
£75,000
Limited data available
2003
28 FEB
£29,960
Full data available
2003
3 FEB
£63,000
Limited data available
2003
3 JAN
£67,500
Full data available
2002
27 SEP
£60,000
Limited data available
2001
18 MAY
£45,000
Full data available
2001
12 APR
£49,000
Full data available
2001
6 APR
£15,000
Limited data available
2000
16 JUN
£14,000
Limited data available
1998
6 NOV
£48,000
Limited data available
1998
21 SEP
£43,000
Limited data available
1998
20 FEB
£15,000
Limited data available
1997
26 MAR
£35,000
Limited data available
1997
7 MAR
£30,500
Full data available
1996
12 FEB
£15,600
Full data available
1995
15 DEC
£30,000
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.