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.
15 GREEN ISLAND is a midsized semi-detached house of 127m², built sometime between 1950 and 1966, which could now be worth an estimated £272,778. It was last sold for £180,000 in April 2014, which was around 1% above the average April 2014 semi-detached price in the North Yorkshire local authority area. The most recent EPC inspection was February 2014, where the current energy rating was D, and the potential energy rating was C.
Land registry data shows two sales for 15 GREEN ISLAND since 1st January 1995. The below table shows the price paid for the two sales, along with the average semi-detached price in the North Yorkshire local authority area for the corresponding sale date. One of the two 15 GREEN ISLAND 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 |
---|---|---|---|
2014 16 APR | £180,000 | £177,349 | ![]() 1% above HPI |
2003 23 JUN | £120,000 | £122,594 | ![]() 2% below HPI |
The below graph shows the average semi-detached house price in the North Yorkshire local authority area over time, sourced from the HPI. The two 15 GREEN ISLAND sales from June 2003 and April 2014 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 2003 sale was for 2% below the HPI. So the extrapolation line tracks at 2% below the HPI over time, until the April 2014 sale, where it rises to 1% above the HPI. The line then continues to track at 1% above the HPI.
15 GREEN ISLAND might now be worth an estimated £272,778.
This is based on house price inflation of 51.5%, between April 2014 and February 2025, for semi-detached houses, in the North Yorkshire local authority area, as calculated by the Office for National Statistics and published in their UK House Price Index (HPI).
The 51.5% inflationary increase is applied to the most recent sale price for 15 GREEN ISLAND of £180,000 on 16th April 2014. For the value to have increased from £180,000 to £272,778 over the eleven years and two months to February 2025, the following assumptions must hold true:
15 GREEN ISLAND is 127m² according to the EPC inspection conducted in February 2014. This puts it in the largest 50% of semi-detached houses houses in Irton, based on EPC data. The below chart shows the distribution of semi-detached houses houses by size in Irton, and where 15 GREEN ISLAND lies on this distribution: 50% of semi-detached houses houses are smaller than 15 GREEN ISLAND, and 41% of houses are larger. Note that EPC data is not available for all properties in Irton.
15 GREEN ISLAND sits on a plot of roughly 0.125 of an acre, or 506m². The below map shows the location of 15 GREEN ISLAND, 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 15 GREEN ISLAND). 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.
15 GREEN ISLAND is located in IRTON, in the YO12 postcode district. The below map shows the position of No. 15 on GREEN ISLAND.
Most recent sales first: