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12, LLYS PENDDERI, LLANELLI, SA14 9PY - £277,500

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.

12 LLYS PENDDERI is a very large detached house of 158m², built sometime between 1991 and 1995, which could now be worth an estimated £422,199. It was last sold for £277,500 in August 2016, which was around 51% above the average August 2016 detached price in the Carmarthenshire local authority area. The most recent EPC inspection was April 2016, where the current energy rating was D, and the potential energy rating was C.

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12 LLYS PENDDERI Sold Prices

Land registry data shows one sale for 12 LLYS PENDDERI since 1st January 1995. The below table shows the price paid for the one sale, along with the average detached price in the Carmarthenshire local authority area for the corresponding sale date. The average price is sourced from the Office for National Statistics' House Price Index (HPI).

DatePriceHPI PriceVariation from HPI
2016
2 AUG
£277,500£183,987
up arrow
51% above HPI

What might 12 LLYS PENDDERI be worth now?

12 LLYS PENDDERI might now be worth an estimated £422,199.

This is based on house price inflation of 52.1%, between August 2016 and May 2026, 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 52.1% inflationary increase is applied to the most recent sale price for 12 LLYS PENDDERI of £277,500 on 2nd August 2016. For the value to have increased from £277,500 to £422,199 over the ten years and three months to May 2026, the following assumptions must hold true:

  • The value of 12 LLYS PENDDERI has moved in line with the HPI for detached houses in the Carmarthenshire local authority area.
  • The August 2016 sale price of £277,500 represented a fair market value for the property.
  • The size, condition, and specification of 12 LLYS PENDDERI has not materially changed since August 2016.
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 12 LLYS PENDDERI?

12 LLYS PENDDERI is 158m² according to the EPC inspection conducted in April 2016. This puts it in the largest 20% of detached houses in Bryn, based on EPC data. The below chart shows the distribution of detached houses by size in Bryn, and where 12 LLYS PENDDERI lies on this distribution: 90% of detached houses are smaller than 12 LLYS PENDDERI, and 10% of detached houses are larger. Note that EPC data is not available for all properties in Bryn.

12, LLYS PENDDERI, LLANELLI, SA14 9PY: Size of property relative to detached houses in Bryn

12 LLYS PENDDERI: Plot

12 LLYS PENDDERI sits on a plot of roughly 0.194 of an acre, or 785m².

Where is 12 LLYS PENDDERI?

12 LLYS PENDDERI is located in LLANELLI, in the SA14 postcode district.

All property sales on LLYS PENDDERI

Most recent sales first:

Full data available
2025
12 NOV
£514,000
Full data available
2024
23 JAN
£485,000
Limited data available
2023
17 MAR
£380,000
Full data available
2020
1 DEC
£330,000
Limited data available
2018
14 SEP
£285,000
Full data available
2017
29 SEP
£325,000
Limited data available
2016
2 AUG
£277,500
Full data available
2016
19 APR
£319,000
Full data available
2012
17 MAY
£296,000
Limited data available
2007
15 JUN
£277,500
Limited data available
2006
15 DEC
£296,000
Limited data available
2003
1 AUG
£206,000
Limited data available
2002
15 FEB
£160,000
Limited data available
1998
31 MAR
£111,000
Limited data available
1997
22 OCT
£119,000
Limited data available
1995
21 JUL
£95,000
Source: HM Land Registry Price Paid Data
Licence: Contains HM Land Registry data © Crown copyright and database right 2026. 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 2026. This data is licensed under the Open Government Licence v3.0.
Source: Energy Performance of Buildings Data: England and Wales
Licence: Ordnance Survey and Royal Mail Copyright and Database Right Notice.
Licence: Open Government Licence v3.0.
Source: INSPIRE Polygons
Copyright statement: This information is subject to Crown copyright and database rights 2026 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 2026 Ordnance Survey 100026316. Conditions of use.
Licence: Open Government Licence v3.0.