18, BLACKTHORN LANE, BOSTON, PE21 9BG - £142,500

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

18 BLACKTHORN LANE is a midsized extended semi-detached house of 114m², built sometime between 1930 and 1949. It was last sold for £142,500 in February 2005, which was around 12% below the average February 2005 detached price in the Boston local authority area. The most recent EPC inspection was March 2011, where the current energy rating was E, and the potential energy rating was D.

18 BLACKTHORN LANE Sold Prices

Land registry data shows four sales for 18 BLACKTHORN LANE since 1^st January 1995. The below table shows the price paid for the four sales, along with the average detached price in the Boston local authority area for the corresponding sale date. All of the four 18 BLACKTHORN LANE 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
2005 25 FEB	£142,500	£162,267	12% below HPI
2004 8 APR	£126,500	£153,777	18% below HPI
2000 21 FEB	£54,500	£64,298	15% below HPI
1997 12 SEP	£44,000	£56,514	22% below HPI

18 BLACKTHORN LANE Price Paid vs. HPI Average

The below graph shows the average detached house price in the Boston local authority area over time, sourced from the HPI. The four 18 BLACKTHORN LANE sales between September 1997 and February 2005 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 2004 sale was for 18% below the HPI. So the extrapolation line tracks at 18% below the HPI over time, until the February 2005 sale, where it rises to 12% below the HPI. The line then continues to track at 12% below the HPI.

How Large is 18 BLACKTHORN LANE?

18 BLACKTHORN LANE is 114m², which includes one extension, according to the EPC inspection conducted in March 2011. This puts it in the largest 50% of detached houses in Boston, based on EPC data. The below chart shows the distribution of detached houses by size in Boston, and where 18 BLACKTHORN LANE lies on this distribution: 59% of detached houses are smaller than 18 BLACKTHORN LANE, and 41% of houses are larger. Note that EPC data is not available for all properties in Boston.

18 BLACKTHORN LANE: Plot and Title Map

18 BLACKTHORN LANE sits on a plot of roughly 0.116 of an acre, or 469m². The below map shows the location of 18 BLACKTHORN LANE, 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 BLACKTHORN LANE). 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 18 BLACKTHORN LANE?

18 BLACKTHORN LANE is located in BOSTON, in the PE21 postcode district. The below map shows the position of No. 18 on BLACKTHORN LANE.