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.
18 COWPEN ROAD is a small terraced house of 87m², built sometime before 1900, which could now be worth an estimated £100,531. It was last sold for £71,500 in February 2020, which was around 39% below the average February 2020 terraced price in the Northumberland local authority area. The most recent EPC inspection was December 2011, where the current energy rating was E, and the potential energy rating was D.
Land registry data shows four sales for 18 COWPEN ROAD since 1st January 1995. The below table shows the price paid for the four sales, along with the average terraced price in the Northumberland local authority area for the corresponding sale date. All of the four 18 COWPEN ROAD 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 |
|---|---|---|---|
2020 28 FEB | £71,500 | £116,897 | 39% below HPI |
2017 15 DEC | £68,000 | £116,977 | 42% below HPI |
2004 6 JUL | £73,000 | £94,148 | 22% below HPI |
2001 25 MAY | £25,000 | £43,484 | 43% below HPI |
The below graph shows the average terraced house price in the Northumberland local authority area over time, sourced from the HPI. The four 18 COWPEN ROAD sales between May 2001 and February 2020 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 December 2017 sale was for 42% below the HPI. So the extrapolation line tracks at 42% below the HPI over time, until the February 2020 sale, where it rises to 39% below the HPI. The line then continues to track at 39% below the HPI.

18 COWPEN ROAD might now be worth an estimated £100,531.
This is based on house price inflation of 40.6%, between February 2020 and July 2025, for terraced 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 40.6% inflationary increase is applied to the most recent sale price for 18 COWPEN ROAD of £71,500 on 28th February 2020. For the value to have increased from £71,500 to £100,531 over the four years and seven months to July 2025, the following assumptions must hold true:
18 COWPEN ROAD is 87m² according to the EPC inspection conducted in December 2011. This puts it in the smallest 30% of terraced houses houses in Blyth, based on EPC data. The below chart shows the distribution of terraced houses houses by size in Blyth, and where 18 COWPEN ROAD lies on this distribution: 22% of terraced houses houses are smaller than 18 COWPEN ROAD, and 78% of houses are larger. Note that EPC data is not available for all properties in Blyth.

18 COWPEN ROAD sits on a plot of roughly 0.042 of an acre, or 170m². The below map shows the location of 18 COWPEN ROAD, 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 COWPEN ROAD). 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 COWPEN ROAD is located in BLYTH, in the NE24 postcode district. The below map shows the position of No. 18 on COWPEN ROAD.

Most recent sales first: