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
18 IRTHING PARK is a small detached house of 104m², built sometime between 1983 and 1990, which could now be worth an estimated £270,811. It was last sold for £196,000 in May 2017, which was around 24% below the average May 2017 detached price in the Northumberland local authority area. The most recent EPC inspection was August 2015, where the current energy rating was E, and the potential energy rating was D.
Land registry data shows two sales for 18 IRTHING PARK since 1st January 1995. The below table shows the price paid for the two sales, along with the average detached price in the Northumberland local authority area for the corresponding sale date. Both of the two 18 IRTHING PARK 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 |
---|---|---|---|
2017 18 MAY | £196,000 | £257,341 | ![]() 24% below HPI |
2013 18 OCT | £160,000 | £241,799 | ![]() 34% below HPI |
The below graph shows the average detached house price in the Northumberland local authority area over time, sourced from the HPI. The two 18 IRTHING PARK sales from October 2013 and May 2017 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 October 2013 sale was for 34% below the HPI. So the extrapolation line tracks at 34% below the HPI over time, until the May 2017 sale, where it rises to 24% below the HPI. The line then continues to track at 24% below the HPI.
18 IRTHING PARK might now be worth an estimated £270,811.
This is based on house price inflation of 38.2%, between May 2017 and December 2024, for detached houses, in the Northumberland local authority area, as calculated by the Office for National Statistics and published in their UK House Price Index (HPI).
The 38.2% inflationary increase is applied to the most recent sale price for 18 IRTHING PARK of £196,000 on 18th May 2017. For the value to have increased from £196,000 to £270,811 over the six years and five months to December 2024, the following assumptions must hold true:
18 IRTHING PARK is 104m² according to the EPC inspection conducted in August 2015. This puts it in the smallest 30% of detached houses houses in Gilsland, based on EPC data. The below chart shows the distribution of detached houses houses by size in Gilsland, and where 18 IRTHING PARK lies on this distribution: 28% of detached houses houses are smaller than 18 IRTHING PARK, and 70% of houses are larger. Note that EPC data is not available for all properties in Gilsland.
18 IRTHING PARK sits on a plot of roughly 0.226 of an acre, or 913m². The below map shows the location of 18 IRTHING PARK, 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 18 IRTHING PARK). 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.
18 IRTHING PARK is located in GILSLAND, in the CA8 postcode district. The below map shows the position of No. 18 on IRTHING PARK.
Most recent sales first: