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.
51 MARY STREET is a very small extended terraced house of 74m², built sometime between 1900 and 1929, which could now be worth an estimated £89,922. It was last sold for £23,500 in December 2001, which was around 31% below the average December 2001 terraced price in the North Lincolnshire local authority area. The most recent EPC inspection was August 2019, where the current energy rating was D, and the potential energy rating was B.
Land registry data shows three sales for 51 MARY STREET since 1st January 1995. The below table shows the price paid for the three sales, along with the average terraced price in the North Lincolnshire local authority area for the corresponding sale date. All of the three 51 MARY STREET 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 |
|---|---|---|---|
2001 10 DEC | £23,500 | £34,259 | 31% below HPI |
1997 22 DEC | £24,950 | £28,682 | 13% below HPI |
1995 31 MAR | £18,000 | £28,425 | 37% below HPI |
The below graph shows the average terraced house price in the North Lincolnshire local authority area over time, sourced from the HPI. The three 51 MARY STREET sales between March 1995 and December 2001 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 1997 sale was for 13% below the HPI. So the extrapolation line tracks at 13% below the HPI over time, until the December 2001 sale, where it falls to 31% below the HPI. The line then continues to track at 31% below the HPI.

51 MARY STREET might now be worth an estimated £89,922.
This is based on house price inflation of 282.6%, between December 2001 and August 2025, for terraced houses, in the North Lincolnshire local authority area, as calculated by the Office for National Statistics and published in their UK House Price Index (HPI).
The 282.6% inflationary increase is applied to the most recent sale price for 51 MARY STREET of £23,500 on 10th December 2001. For the value to have increased from £23,500 to £89,922 over the 24 years and four months to August 2025, the following assumptions must hold true:
51 MARY STREET is 74m², which includes three extensions, according to the EPC inspection conducted in August 2019. This puts it in the smallest 20% of terraced houses houses in Scunthorpe, based on EPC data. The below chart shows the distribution of terraced houses houses by size in Scunthorpe, and where 51 MARY STREET lies on this distribution: 13% of terraced houses houses are smaller than 51 MARY STREET, and 86% of houses are larger. Note that EPC data is not available for all properties in Scunthorpe.

51 MARY STREET sits on a plot of roughly 0.021 of an acre, or 85m². The below map shows the location of 51 MARY STREET, 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 51 MARY STREET). 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.

51 MARY STREET is located in SCUNTHORPE, in the DN15 postcode district. The below map shows the position of No. 51 on MARY STREET.

Most recent sales first: