BRYNSANNAN, FFAIRFACH, LLANDEILO, SA19 6PP - £570,000

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.

BRYNSANNAN is a very large extended detached house of 235m², built sometime between 1900 and 1929, which could now be worth an estimated £590,378. It was last sold for £570,000 in March 2025, which was around 111% above the average March 2025 detached price in the Carmarthenshire local authority area. The most recent EPC inspection was October 2023, where the current energy rating was E, and the potential energy rating was C.

BRYNSANNAN Sold Prices

Land registry data shows two sales for BRYNSANNAN since 1^st 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 BRYNSANNAN sales were for above the average price. The average price is sourced from the Office for National Statistics' House Price Index (HPI).

Date	Price	HPI Price	Variation from HPI
2025 19 MAR	£570,000	£270,285	111% above HPI
2017 16 MAR	£220,000	£179,681	22% above HPI

BRYNSANNAN 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 BRYNSANNAN sales from March 2017 and March 2025 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 March 2017 sale was for 22% above the HPI. So the extrapolation line tracks at 22% above the HPI over time, until the March 2025 sale, where it rises to 111% above the HPI. The line then continues to track at 111% above the HPI.

What might BRYNSANNAN be worth now?

BRYNSANNAN might now be worth an estimated £590,378.

This is based on house price inflation of 3.6%, between March 2025 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 3.6% inflationary increase is applied to the most recent sale price for BRYNSANNAN of £570,000 on 19th March 2025. For the value to have increased from £570,000 to £590,378 over the nine months to June 2025, the following assumptions must hold true:

• The value of BRYNSANNAN has moved in line with the HPI for detached houses in the Carmarthenshire local authority area.
• The March 2025 sale price of £570,000 represented a fair market value for the property.
• The size, condition, and specification of BRYNSANNAN has not materially changed since March 2025.

How Large is BRYNSANNAN?

BRYNSANNAN is 235m², which includes one extension, according to the EPC inspection conducted in October 2023. This puts it in the largest 10% of detached houses houses in Ffairfach, based on EPC data. The below chart shows the distribution of detached houses houses by size in Ffairfach, and where BRYNSANNAN lies on this distribution: 95% of detached houses houses are smaller than BRYNSANNAN, and 5% of houses are larger. Note that EPC data is not available for all properties in Ffairfach.

BRYNSANNAN: Plot and Title Map

BRYNSANNAN sits on a plot of roughly 0.654 of an acre, or 2,645m². The below map shows the location of BRYNSANNAN, 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 BRYNSANNAN). 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.

Where is BRYNSANNAN?

BRYNSANNAN is located in FFAIRFACH, in the SA19 postcode district. The below map shows the position of BRYNSANNAN in FFAIRFACH.