DERWEN GAM, VELINDRE, LLANDYSUL, SA44 5YG - £215,000

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

DERWEN GAM is a midsized extended detached house of 130m², built sometime between 2003 and 2006, which could now be worth an estimated £306,557. It was last sold for £215,000 in May 2019, which was around 9% above the average May 2019 detached price in the Carmarthenshire local authority area. The most recent EPC inspection was March 2017, where the current energy rating was D, and the potential energy rating was B.

DERWEN GAM Sold Prices

Land registry data shows three sales for DERWEN GAM since 1^st January 1995. The below table shows the price paid for the three sales, along with the average detached price in the Carmarthenshire local authority area for the corresponding sale date. All of the three DERWEN GAM 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
2019 31 MAY	£215,000	£197,947	9% above HPI
2006 12 DEC	£200,000	£185,528	8% above HPI
2003 11 APR	£159,000	£97,947	62% above HPI

DERWEN GAM 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 three DERWEN GAM sales between April 2003 and May 2019 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 December 2006 sale was for 8% above the HPI. So the extrapolation line tracks at 8% above the HPI over time, until the May 2019 sale, where it rises to 9% above the HPI. The line then continues to track at 9% above the HPI.

What might DERWEN GAM be worth now?

DERWEN GAM might now be worth an estimated £306,557.

This is based on house price inflation of 42.6%, between May 2019 and December 2024, 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 42.6% inflationary increase is applied to the most recent sale price for DERWEN GAM of £215,000 on 31st May 2019. For the value to have increased from £215,000 to £306,557 over the four years and five months to December 2024, the following assumptions must hold true:

• The value of DERWEN GAM has moved in line with the HPI for detached houses in the Carmarthenshire local authority area.
• The May 2019 sale price of £215,000 represented a fair market value for the property.
• The size, condition, and specification of DERWEN GAM has not materially changed since May 2019.

How Large is DERWEN GAM?

DERWEN GAM is 130m², which includes two extensions, according to the EPC inspection conducted in March 2017. This puts it in the largest 50% of detached houses houses in Waungilwen, based on EPC data. The below chart shows the distribution of detached houses houses by size in Waungilwen, and where DERWEN GAM lies on this distribution: 55% of detached houses houses are smaller than DERWEN GAM, and 45% of houses are larger. Note that EPC data is not available for all properties in Waungilwen.

DERWEN GAM: Plot and Title Map

DERWEN GAM sits on a plot of roughly 0.132 of an acre, or 533m². The below map shows the location of DERWEN GAM, 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 DERWEN GAM). 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 DERWEN GAM?

DERWEN GAM is located in VELINDRE, in the SA44 postcode district. The below map shows the position of DERWEN GAM in VELINDRE.