143, BLACKSHOTS LANE, GRAYS, RM16 2LH - £560,000

Based on the January 2025 Price Paid Data (released on 3rd March 2025), the December 2024 House Price Index (released on 19th February 2025), and the January 2025 Energy Performance of Buildings Data (released on 27th February 2025). Sources

143 BLACKSHOTS LANE is a very large extended detached house of 193m², built sometime between 1930 and 1949. It was last sold for £560,000 in February 2017, which was around 15% above the average February 2017 detached price in the Thurrock local authority area. The most recent EPC inspection was April 2016, where the current energy rating was C, and the potential energy rating was C.

143 BLACKSHOTS LANE Sold Prices

Land registry data shows two sales for 143 BLACKSHOTS LANE since 1^st January 1995. The below table shows the price paid for the two sales, along with the average detached price in the Thurrock local authority area for the corresponding sale date. One of the two 143 BLACKSHOTS LANE sales was for above the average price, whilst the other was 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
2017 10 FEB	£560,000	£488,841	15% above HPI
2010 28 MAY	£240,000	£293,527	18% below HPI

143 BLACKSHOTS LANE Price Paid vs. HPI Average

The below graph shows the average detached house price in the Thurrock local authority area over time, sourced from the HPI. The two 143 BLACKSHOTS LANE sales from May 2010 and February 2017 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 May 2010 sale was for 18% below the HPI. So the extrapolation line tracks at 18% below the HPI over time, until the February 2017 sale, where it rises to 15% above the HPI. The line then continues to track at 15% above the HPI.

What might 143 BLACKSHOTS LANE be worth now?

143 BLACKSHOTS LANE might now be worth an estimated £679,796.

This is based on house price inflation of 21.4%, between February 2017 and December 2024, for detached houses, in the Thurrock local authority area, as calculated by the Office for National Statistics and published in their UK House Price Index (HPI).

The 21.4% inflationary increase is applied to the most recent sale price for 143 BLACKSHOTS LANE of £560,000 on 10th February 2017. For the value to have increased from £560,000 to £679,796 over the six years and two months to December 2024, the following assumptions must hold true:

• The value of 143 BLACKSHOTS LANE has moved in line with the HPI for detached houses in the Thurrock local authority area.
• The February 2017 sale price of £560,000 represented a fair market value for the property.
• The size, condition, and specification of 143 BLACKSHOTS LANE has not materially changed since February 2017.

How Large is 143 BLACKSHOTS LANE?

143 BLACKSHOTS LANE is 193m², which includes two extensions, according to the EPC inspection conducted in April 2016. This puts it in the largest 10% of detached houses houses in Grays, based on EPC data. The below chart shows the distribution of detached houses houses by size in Grays, and where 143 BLACKSHOTS LANE lies on this distribution: 95% of detached houses houses are smaller than 143 BLACKSHOTS LANE, and 5% of houses are larger. Note that EPC data is not available for all properties in Grays.

143 BLACKSHOTS LANE: Plot and Title Map

143 BLACKSHOTS LANE sits on a plot of roughly 0.105 of an acre, or 423m². The below map shows the location of 143 BLACKSHOTS 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 143 BLACKSHOTS 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 143 BLACKSHOTS LANE?

143 BLACKSHOTS LANE is located in GRAYS, in the RM16 postcode district. The below map shows the position of No. 143 on BLACKSHOTS LANE.