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.
12 IRIS DRIVE is a very large detached house of 155m², built in 2021, which could now be worth an estimated £369,895. It was last sold for £352,000 in November 2024, which was around 1% above the average November 2024 detached price in the Northumberland local authority area. The most recent EPC inspection was April 2021, where the current energy rating was B, and the potential energy rating was A.
Land registry data shows two sales for 12 IRIS DRIVE 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 12 IRIS DRIVE 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 |
---|---|---|---|
2024 29 NOV | £352,000 | £349,142 | ![]() 1% above HPI |
2021 29 APR | £309,950 | £292,836 | ![]() 6% above HPI |
The below graph shows the average detached house price in the Northumberland local authority area over time, sourced from the HPI. The two 12 IRIS DRIVE sales from April 2021 and November 2024 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 April 2021 sale was for 6% above the HPI. So the extrapolation line tracks at 6% above the HPI over time, until the November 2024 sale, where it falls to 1% above the HPI. The line then continues to track at 1% above the HPI.
12 IRIS DRIVE might now be worth an estimated £369,895.
This is based on house price inflation of 5.1%, between November 2024 and March 2025, 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 5.1% inflationary increase is applied to the most recent sale price for 12 IRIS DRIVE of £352,000 on 29th November 2024. For the value to have increased from £352,000 to £369,895 over the one year and eight months to March 2025, the following assumptions must hold true:
12 IRIS DRIVE is 155m² according to the EPC inspection conducted in April 2021. This puts it in the largest 10% of detached houses houses in Blyth, based on EPC data. The below chart shows the distribution of detached houses houses by size in Blyth, and where 12 IRIS DRIVE lies on this distribution: 95% of detached houses houses are smaller than 12 IRIS DRIVE, and 5% of houses are larger. Note that EPC data is not available for all properties in Blyth.
12 IRIS DRIVE sits on a plot of roughly 0.091 of an acre, or 370m². The below map shows the location of 12 IRIS DRIVE, 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 12 IRIS DRIVE). 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.
12 IRIS DRIVE is located in BLYTH, in the NE24 postcode district. The below map shows the position of No. 12 on IRIS DRIVE.
Most recent sales first: