Property Data Search:

TY PENBRYN, MOUNT PLEASANT, LLANGUNNOR, CARMARTHEN, SA31 2JZ - £1,225,000

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.

TY PENBRYN is a very large detached house of 530m², built sometime between 1996 and 2002, which could now be worth an estimated £1,201,961. It was last sold for £1,225,000 in November 2022, which was around 329% above the average November 2022 detached price in the Carmarthenshire local authority area. The most recent EPC inspection was July 2013, where the current energy rating was C, and the potential energy rating was C.

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TY PENBRYN Sold Prices

Land registry data shows two sales for TY PENBRYN 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 TY PENBRYN 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
30 NOV
£1,225,000£285,314
up arrow
329% above HPI
1997
31 JAN
£66,100£52,141
up arrow
27% above HPI

TY PENBRYN 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 TY PENBRYN sales from January 1997 and November 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 January 1997 sale was for 27% above the HPI. So the extrapolation line tracks at 27% above the HPI over time, until the November 2022 sale, where it rises to 329% above the HPI. The line then continues to track at 329% above the HPI.

TY PENBRYN, MOUNT PLEASANT, LLANGUNNOR, CARMARTHEN, SA31 2JZ: Price paid vs HM Land Registry's House Price Index

What might TY PENBRYN be worth now?

TY PENBRYN might now be worth an estimated £1,201,961.

This is based on house price deflation of 1.9%, between November 2022 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 1.9% deflationary decrease is applied to the most recent sale price for TY PENBRYN of £1,225,000 on 30th November 2022. For the value to have decreased from £1,225,000 to £1,201,961 over the three years and five months to June 2025, the following assumptions must hold true:

  • The value of TY PENBRYN has moved in line with the HPI for detached houses in the Carmarthenshire local authority area.
  • The November 2022 sale price of £1,225,000 represented a fair market value for the property.
  • The size, condition, and specification of TY PENBRYN has not materially changed since November 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 TY PENBRYN?

TY PENBRYN is 530m² according to the EPC inspection conducted in July 2013. This puts it in the largest 10% 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 TY PENBRYN lies on this distribution: More than 99% of detached houses houses are smaller than TY PENBRYN, and less than 1% of houses are larger. Note that EPC data is not available for all properties in Carmarthen.

TY PENBRYN, MOUNT PLEASANT, LLANGUNNOR, CARMARTHEN, SA31 2JZ: Size of property relative to detached houses houses in Carmarthen

TY PENBRYN: Plot and Title Map

TY PENBRYN sits on a plot of roughly 1.8 acres, or 7,479m². The below map shows the location of TY PENBRYN, 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 TY PENBRYN). 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.

TY PENBRYN, MOUNT PLEASANT, LLANGUNNOR, CARMARTHEN, SA31 2JZ: Plot and title map

Where is TY PENBRYN?

TY PENBRYN is located on MOUNT PLEASANT in LLANGUNNOR, in the SA31 postcode district. The below map shows the position of TY PENBRYN on MOUNT PLEASANT.

TY PENBRYN, MOUNT PLEASANT, LLANGUNNOR, CARMARTHEN, SA31 2JZ: Location map and indicative extent of plot

All property sales on MOUNT PLEASANT

Most recent sales first:

Full data available
2025
28 JAN
£300,000
Limited data available
2023
3 NOV
£345,000
Full data available
2022
30 NOV
£1,225,000
Full data available
2022
1 JUN
£395,000
Limited data available
2021
19 AUG
£280,000
Limited data available
2021
1 JUN
£190,000
Full data available
2020
28 MAY
£267,000
Limited data available
2019
7 OCT
£180,000
Limited data available
2017
10 NOV
£181,000
Full data available
2017
17 FEB
£137,000
Full data available
2016
29 JAN
£180,000
Limited data available
2015
5 OCT
£270,000
Limited data available
2014
19 DEC
£249,995
Full data available
2014
21 FEB
£165,000
Limited data available
2013
19 DEC
£245,995
Limited data available
2013
6 SEP
£165,000
Limited data available
2012
11 JUL
£205,000
Full data available
2011
4 APR
£249,000
Limited data available
2009
16 NOV
£95,000
Limited data available
2008
4 APR
£265,000
Limited data available
2005
15 NOV
£39,000
Full data available
2004
30 DEC
£179,950
Limited data available
2004
22 OCT
£225,000
Full data available
2001
5 MAR
£69,000
Limited data available
2000
23 OCT
£75,000
Limited data available
2000
31 AUG
£59,840
Full data available
2000
25 AUG
£59,747
Limited data available
2000
27 APR
£65,000
Limited data available
2000
4 FEB
£54,972
Full data available
1999
11 OCT
£67,000
Full data available
1998
30 OCT
£53,654
Limited data available
1995
29 JUN
£89,000
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.