20, BLACKBURN CLOSE, GRANTHAM, NG31 8RY - £149,950

Based on the December 2024 Price Paid Data (released on 29th January 2025), the November 2024 House Price Index (released on 15th January 2025), and the December 2024 Energy Performance of Buildings Data (released on 31st January 2025). Sources

20 BLACKBURN CLOSE is a very small semi-detached house of 60m², built sometime between 1983 and 1990. It was last sold for £149,950 in February 2020, which was around 50% below the average February 2020 detached price in the South Kesteven local authority area. The most recent EPC inspection was November 2019, where the current energy rating was C, and the potential energy rating was B.

20 BLACKBURN CLOSE Sold Prices

Land registry data shows four sales for 20 BLACKBURN CLOSE since 1^st January 1995. The below table shows the price paid for the four sales, along with the average detached price in the South Kesteven local authority area for the corresponding sale date. All of the four 20 BLACKBURN CLOSE 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 14 FEB	£149,950	£298,901	50% below HPI
2004 21 JUN	£106,000	£193,884	45% below HPI
2001 27 APR	£48,500	£117,024	59% below HPI
1997 11 JUN	£34,500	£77,214	55% below HPI

20 BLACKBURN CLOSE Price Paid vs. HPI Average

The below graph shows the average detached house price in the South Kesteven local authority area over time, sourced from the HPI. The four 20 BLACKBURN CLOSE sales between June 1997 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 June 2004 sale was for 45% below the HPI. So the extrapolation line tracks at 45% below the HPI over time, until the February 2020 sale, where it falls to 50% below the HPI. The line then continues to track at 50% below the HPI.

How Large is 20 BLACKBURN CLOSE?

20 BLACKBURN CLOSE is 60m² according to the EPC inspection conducted in November 2019. This puts it in the smallest 10% of detached houses in Grantham, based on EPC data. The below chart shows the distribution of detached houses by size in Grantham, and where 20 BLACKBURN CLOSE lies on this distribution: 4% of detached houses are smaller than 20 BLACKBURN CLOSE, and 96% of houses are larger. Note that EPC data is not available for all properties in Grantham.

20 BLACKBURN CLOSE: Plot and Title Map

20 BLACKBURN CLOSE sits on a plot of roughly 0.044 of an acre, or 180m². The below map shows the location of 20 BLACKBURN CLOSE, 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 20 BLACKBURN CLOSE). 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 20 BLACKBURN CLOSE?

20 BLACKBURN CLOSE is located in GRANTHAM, in the NG31 postcode district. The below map shows the position of No. 20 on BLACKBURN CLOSE.