25, BLACKDOWN AVENUE, WATERTHORPE, SHEFFIELD, S20 7NG - £158,500

25 BLACKDOWN AVENUE is a very small detached house of 59m², built sometime between 1976 and 1982. It was last sold for £158,500 in July 2009, which was around 23% below the average July 2009 detached price in the Sheffield local authority area. The most recent EPC inspection was February 2024, where the current energy rating was C, and the potential energy rating was B.

25 BLACKDOWN AVENUE Sold Prices

Land registry data shows two sales for 25 BLACKDOWN AVENUE since 1^st January 1995. The below table shows the price paid for the two sales, along with the average detached price in the Sheffield local authority area for the corresponding sale date. Both of the two 25 BLACKDOWN AVENUE 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
2009 28 JUL	£158,500	£204,647	23% below HPI
2000 6 DEC	£75,450	£97,406	23% below HPI

25 BLACKDOWN AVENUE Price Paid vs. HPI Average

The below graph shows the average detached house price in the Sheffield local authority area over time, sourced from the HPI. The two 25 BLACKDOWN AVENUE sales from December 2000 and July 2009 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 2000 sale was for 23% below the HPI. So the extrapolation line tracks at 23% below the HPI over time, until the July 2009 sale, which was also at 23% below the HPI.

How Large is 25 BLACKDOWN AVENUE?

25 BLACKDOWN AVENUE is 59m² according to the EPC inspection conducted in February 2024. This puts it in the smallest 10% of detached houses in Sheffield, based on EPC data. The below chart shows the distribution of detached houses by size in Sheffield, and where 25 BLACKDOWN AVENUE lies on this distribution: 3% of detached houses are smaller than 25 BLACKDOWN AVENUE, and 97% of houses are larger. Note that EPC data is not available for all properties in Sheffield.

25 BLACKDOWN AVENUE: Plot and Title Map

25 BLACKDOWN AVENUE sits on a plot of roughly 0.079 of an acre, or 320m². The below map shows the location of 25 BLACKDOWN AVENUE, 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 25 BLACKDOWN AVENUE). 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.

Where is 25 BLACKDOWN AVENUE?

25 BLACKDOWN AVENUE is located in WATERTHORPE, in the S20 postcode district. The below map shows the position of No. 25 on BLACKDOWN AVENUE.