11, DOLYSTWYTH, LLANILAR, ABERYSTWYTH, SY23 4PB - £254,000

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.

11 DOLYSTWYTH is a very small extended semi-detached house of 93m², built sometime between 1950 and 1966, which could now be worth an estimated £249,928. It was last sold for £254,000 in December 2025, which was around 19% above the average December 2025 semi-detached price in the Ceredigion local authority area. The most recent EPC inspection was September 2025, where the current energy rating was E, and the potential energy rating was D.

11 DOLYSTWYTH Sold Prices

Land registry data shows three sales for 11 DOLYSTWYTH 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 Ceredigion local authority area for the corresponding sale date. Two of the three 11 DOLYSTWYTH sales were for above the average price, whilst one 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
2025 16 DEC	£254,000	£212,706	19% above HPI
2017 17 NOV	£140,000	£150,229	7% below HPI
2000 30 JUN	£54,000	£48,624	11% above HPI

11 DOLYSTWYTH Price Paid vs. HPI Average

The below graph shows the average semi-detached house price in the Ceredigion local authority area over time, sourced from the HPI. The three 11 DOLYSTWYTH sales between June 2000 and December 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 November 2017 sale was for 7% below the HPI. So the extrapolation line tracks at 7% below the HPI over time, until the December 2025 sale, where it rises to 19% above the HPI. The line then continues to track at 19% above the HPI.

What might 11 DOLYSTWYTH be worth now?

11 DOLYSTWYTH might now be worth an estimated £249,928.

This is based on house price deflation of 1.6%, between December 2025 and April 2026, for semi-detached houses, in the Ceredigion local authority area, as calculated by the Office for National Statistics and published in their UK House Price Index (HPI).

The 1.6% deflationary decrease is applied to the most recent sale price for 11 DOLYSTWYTH of £254,000 on 16th December 2025. For the value to have decreased from £254,000 to £249,928 over the one year and eight months to April 2026, the following assumptions must hold true:

• The value of 11 DOLYSTWYTH has moved in line with the HPI for semi-detached houses in the Ceredigion local authority area.
• The December 2025 sale price of £254,000 represented a fair market value for the property.
• The size, condition, and specification of 11 DOLYSTWYTH has not materially changed since December 2025.

How Large is 11 DOLYSTWYTH?

11 DOLYSTWYTH is 93m², which includes one extension, according to the EPC inspection conducted in September 2025. This puts it in the smallest 20% of semi-detached houses houses in Llanilar, based on EPC data. The below chart shows the distribution of semi-detached houses houses by size in Llanilar, and where 11 DOLYSTWYTH lies on this distribution: 18% of semi-detached houses houses are smaller than 11 DOLYSTWYTH, and 82% of houses are larger. Note that EPC data is not available for all properties in Llanilar.

11 DOLYSTWYTH: Plot and Title Map

11 DOLYSTWYTH sits on a plot of roughly 0.106 of an acre, or 428m². The below map shows the location of 11 DOLYSTWYTH, 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 11 DOLYSTWYTH). 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 11 DOLYSTWYTH?

11 DOLYSTWYTH is located in LLANILAR, in the SY23 postcode district. The below map shows the position of No. 11 on DOLYSTWYTH.