18, HILLSIDE, GRAYS, RM17 5SX - £190,000

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.

18 HILLSIDE is a large semi-detached house of 114m², built sometime between 1930 and 1949, which could now be worth an estimated £413,732. It was last sold for £190,000 in April 2005, which was around 2% above the average April 2005 semi-detached price in the Thurrock local authority area. The most recent EPC inspection was October 2014, where the current energy rating was D, and the potential energy rating was B.

18 HILLSIDE Sold Prices

Land registry data shows two sales for 18 HILLSIDE since 1^st January 1995. The below table shows the price paid for the two sales, along with the average semi-detached price in the Thurrock local authority area for the corresponding sale date. Both of the two 18 HILLSIDE sales were for above 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 18 APR	£190,000	£185,635	2% above HPI
2003 11 APR	£170,000	£154,158	10% above HPI

18 HILLSIDE Price Paid vs. HPI Average

The below graph shows the average semi-detached house price in the Thurrock local authority area over time, sourced from the HPI. The two 18 HILLSIDE sales from April 2003 and April 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 2003 sale was for 10% above the HPI. So the extrapolation line tracks at 10% above the HPI over time, until the April 2005 sale, where it falls to 2% above the HPI. The line then continues to track at 2% above the HPI.

What might 18 HILLSIDE be worth now?

18 HILLSIDE might now be worth an estimated £413,732.

This is based on house price inflation of 117.8%, between April 2005 and February 2025, for semi-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 117.8% inflationary increase is applied to the most recent sale price for 18 HILLSIDE of £190,000 on 18th April 2005. For the value to have increased from £190,000 to £413,732 over the twenty years and two months to February 2025, the following assumptions must hold true:

• The value of 18 HILLSIDE has moved in line with the HPI for semi-detached houses in the Thurrock local authority area.
• The April 2005 sale price of £190,000 represented a fair market value for the property.
• The size, condition, and specification of 18 HILLSIDE has not materially changed since April 2005.

How Large is 18 HILLSIDE?

18 HILLSIDE is 114m² according to the EPC inspection conducted in October 2014. This puts it in the largest 40% of semi-detached houses houses in Grays, based on EPC data. The below chart shows the distribution of semi-detached houses houses by size in Grays, and where 18 HILLSIDE lies on this distribution: 62% of semi-detached houses houses are smaller than 18 HILLSIDE, and 37% of houses are larger. Note that EPC data is not available for all properties in Grays.

18 HILLSIDE: Plot and Title Map

18 HILLSIDE sits on a plot of roughly 0.098 of an acre, or 397m². The below map shows the location of 18 HILLSIDE, 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 HILLSIDE). 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 HILLSIDE?

18 HILLSIDE is located in GRAYS, in the RM17 postcode district. The below map shows the position of No. 18 on HILLSIDE.