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.
TY ISAF is a small extended detached house of 94m², built sometime before 1900, which could now be worth an estimated £190,217. It was last sold for £190,000 in May 2025, which was around 41% below the average May 2025 detached price in the Pembrokeshire local authority area. The most recent EPC inspection was September 2023, where the current energy rating was F, and the potential energy rating was B.
Land registry data shows two sales for TY ISAF since 1st January 1995. The below table shows the price paid for the two sales, along with the average detached price in the Pembrokeshire local authority area for the corresponding sale date. Both of the two TY ISAF sales were 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 23 MAY | £190,000 | £321,279 | 41% below HPI |
2000 28 FEB | £64,000 | £77,489 | 17% below HPI |
The below graph shows the average detached house price in the Pembrokeshire local authority area over time, sourced from the HPI. The two TY ISAF sales from February 2000 and May 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 February 2000 sale was for 17% below the HPI. So the extrapolation line tracks at 17% below the HPI over time, until the May 2025 sale, where it falls to 41% below the HPI. The line then continues to track at 41% below the HPI.

TY ISAF might now be worth an estimated £190,217.
This is based on house price inflation of 0.1%, between May 2025 and May 2026, for detached houses, in the Pembrokeshire local authority area, as calculated by the Office for National Statistics and published in their UK House Price Index (HPI).
The 0.1% inflationary increase is applied to the most recent sale price for TY ISAF of £190,000 on 23rd May 2025. For the value to have increased from £190,000 to £190,217 over the one year to May 2026, the following assumptions must hold true:
TY ISAF is 94m², which includes one extension, according to the EPC inspection conducted in September 2023. This puts it in the smallest 40% of detached houses houses in Fishguard, based on EPC data. The below chart shows the distribution of detached houses houses by size in Fishguard, and where TY ISAF lies on this distribution: 33% of detached houses houses are smaller than TY ISAF, and 66% of houses are larger. Note that EPC data is not available for all properties in Fishguard.

TY ISAF sits on a plot of roughly 0.190 of an acre, or 770m². The below map shows the location of TY ISAF, 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 TY ISAF). 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.

TY ISAF is located on PENBANC in FISHGUARD, in the SA65 postcode district. The below map shows the position of TY ISAF on PENBANC.

Most recent sales first: