17, GWAUN HENLLAN, AMMANFORD, SA18 2FD - £171,950

Based on the January 2025 Price Paid Data (released on 3rd March 2025), the December 2024 House Price Index (released on 19th February 2025), and the January 2025 Energy Performance of Buildings Data (released on 27th February 2025). Sources

17 GWAUN HENLLAN is a very small detached house of 88m², built sometime between 2003 and 2006, which could now be worth an estimated £288,752. It was last sold for £171,950 in May 2012, which was around 4% above the average May 2012 detached price in the Carmarthenshire local authority area. The most recent EPC inspection was March 2011, where the current energy rating was C, and the potential energy rating was C.

17 GWAUN HENLLAN Sold Prices

Land registry data shows two sales for 17 GWAUN HENLLAN 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. One of the two 17 GWAUN HENLLAN sales was for above the average price, whilst the other was for below 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
2012 30 MAY	£171,950	£164,604	4% above HPI
2004 18 JUN	£130,000	£143,624	9% below HPI

17 GWAUN HENLLAN 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 17 GWAUN HENLLAN sales from June 2004 and May 2012 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 June 2004 sale was for 9% below the HPI. So the extrapolation line tracks at 9% below the HPI over time, until the May 2012 sale, where it rises to 4% above the HPI. The line then continues to track at 4% above the HPI.

What might 17 GWAUN HENLLAN be worth now?

17 GWAUN HENLLAN might now be worth an estimated £288,752.

This is based on house price inflation of 67.9%, between May 2012 and February 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 67.9% inflationary increase is applied to the most recent sale price for 17 GWAUN HENLLAN of £171,950 on 30th May 2012. For the value to have increased from £171,950 to £288,752 over the thirteen years and three months to February 2025, the following assumptions must hold true:

• The value of 17 GWAUN HENLLAN has moved in line with the HPI for detached houses in the Carmarthenshire local authority area.
• The May 2012 sale price of £171,950 represented a fair market value for the property.
• The size, condition, and specification of 17 GWAUN HENLLAN has not materially changed since May 2012.

How Large is 17 GWAUN HENLLAN?

17 GWAUN HENLLAN is 88m² according to the EPC inspection conducted in March 2011. This puts it in the smallest 20% of detached houses houses in Ammanford, based on EPC data. The below chart shows the distribution of detached houses houses by size in Ammanford, and where 17 GWAUN HENLLAN lies on this distribution: 18% of detached houses houses are smaller than 17 GWAUN HENLLAN, and 82% of houses are larger. Note that EPC data is not available for all properties in Ammanford.

17 GWAUN HENLLAN: Plot and Title Map

17 GWAUN HENLLAN sits on a plot of roughly 0.104 of an acre, or 422m². The below map shows the location of 17 GWAUN HENLLAN, 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 17 GWAUN HENLLAN). 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 17 GWAUN HENLLAN?

17 GWAUN HENLLAN is located in AMMANFORD, in the SA18 postcode district. The below map shows the position of No. 17 on GWAUN HENLLAN.