21, ALLT Y GOG, CARMARTHEN, SA31 3BJ - £215,000

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.

21 ALLT Y GOG is a very small extended semi-detached house of 75m², built sometime between 2003 and 2006, which could now be worth an estimated £224,491. It was last sold for £215,000 in March 2024, which was around 26% above the average March 2024 semi-detached price in the Carmarthenshire local authority area. The most recent EPC inspection was November 2023, where the current energy rating was C, and the potential energy rating was B.

21 ALLT Y GOG Sold Prices

Land registry data shows three sales for 21 ALLT Y GOG since 1^st January 1995. The below table shows the price paid for the three sales, along with the average semi-detached price in the Carmarthenshire local authority area for the corresponding sale date. All of the three 21 ALLT Y GOG 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
2024 4 MAR	£215,000	£170,094	26% above HPI
2016 14 OCT	£138,000	£114,958	20% above HPI
2005 20 DEC	£153,995	£108,121	42% above HPI

21 ALLT Y GOG Price Paid vs. HPI Average

The below graph shows the average semi-detached house price in the Carmarthenshire local authority area over time, sourced from the HPI. The three 21 ALLT Y GOG sales between December 2005 and March 2024 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 20% above the HPI. So the extrapolation line tracks at 20% above the HPI over time, until the March 2024 sale, where it rises to 26% above the HPI. The line then continues to track at 26% above the HPI.

What might 21 ALLT Y GOG be worth now?

21 ALLT Y GOG might now be worth an estimated £224,491.

This is based on house price inflation of 4.4%, between March 2024 and February 2025, for semi-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 4.4% inflationary increase is applied to the most recent sale price for 21 ALLT Y GOG of £215,000 on 4th March 2024. For the value to have increased from £215,000 to £224,491 over the one year and one month to February 2025, the following assumptions must hold true:

• The value of 21 ALLT Y GOG has moved in line with the HPI for semi-detached houses in the Carmarthenshire local authority area.
• The March 2024 sale price of £215,000 represented a fair market value for the property.
• The size, condition, and specification of 21 ALLT Y GOG has not materially changed since March 2024.

How Large is 21 ALLT Y GOG?

21 ALLT Y GOG is 75m², which includes one extension, according to the EPC inspection conducted in November 2023. This puts it in the smallest 10% of semi-detached houses houses in Carmarthen, based on EPC data. The below chart shows the distribution of semi-detached houses houses by size in Carmarthen, and where 21 ALLT Y GOG lies on this distribution: 8% of semi-detached houses houses are smaller than 21 ALLT Y GOG, and 92% of houses are larger. Note that EPC data is not available for all properties in Carmarthen.

21 ALLT Y GOG: Plot and Title Map

21 ALLT Y GOG sits on a plot of roughly 0.071 of an acre, or 287m². The below map shows the location of 21 ALLT Y GOG, 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 21 ALLT Y GOG). 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 21 ALLT Y GOG?

21 ALLT Y GOG is located in CARMARTHEN, in the SA31 postcode district. The below map shows the position of No. 21 on ALLT Y GOG.