81, BROCK HILL, RUNWELL, WICKFORD, SS11 7NS - £470,000

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

81 BROCK HILL is a midsized detached house of 117m², built sometime between 1967 and 1975, which could now be worth an estimated £546,635. It was last sold for £470,000 in January 2018, which was around 18% below the average January 2018 detached price in the Chelmsford local authority area. The most recent EPC inspection was March 2017, where the current energy rating was D, and the potential energy rating was C.

81 BROCK HILL Sold Prices

Land registry data shows two sales for 81 BROCK HILL since 1^st January 1995. The below table shows the price paid for the two sales, along with the average detached price in the Chelmsford local authority area for the corresponding sale date. One of the two 81 BROCK HILL sales was for below the average price, whilst the other was 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
2018 26 JAN	£470,000	£574,138	18% below HPI
1996 12 SEP	£122,000	£111,444	9% above HPI

81 BROCK HILL Price Paid vs. HPI Average

The below graph shows the average detached house price in the Chelmsford local authority area over time, sourced from the HPI. The two 81 BROCK HILL sales from September 1996 and January 2018 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 September 1996 sale was for 9% above the HPI. So the extrapolation line tracks at 9% above the HPI over time, until the January 2018 sale, where it falls to 18% below the HPI. The line then continues to track at 18% below the HPI.

What might 81 BROCK HILL be worth now?

81 BROCK HILL might now be worth an estimated £546,635.

This is based on house price inflation of 16.3%, between January 2018 and December 2024, for detached houses, in the Chelmsford local authority area, as calculated by the Office for National Statistics and published in their UK House Price Index (HPI).

The 16.3% inflationary increase is applied to the most recent sale price for 81 BROCK HILL of £470,000 on 26th January 2018. For the value to have increased from £470,000 to £546,635 over the five years and one month to December 2024, the following assumptions must hold true:

• The value of 81 BROCK HILL has moved in line with the HPI for detached houses in the Chelmsford local authority area.
• The January 2018 sale price of £470,000 represented a fair market value for the property.
• The size, condition, and specification of 81 BROCK HILL has not materially changed since January 2018.

How Large is 81 BROCK HILL?

81 BROCK HILL is 117m² according to the EPC inspection conducted in March 2017. This puts it in the smallest 50% of detached houses houses in Runwell, based on EPC data. The below chart shows the distribution of detached houses houses by size in Runwell, and where 81 BROCK HILL lies on this distribution: 40% of detached houses houses are smaller than 81 BROCK HILL, and 59% of houses are larger. Note that EPC data is not available for all properties in Runwell.

81 BROCK HILL: Plot and Title Map

81 BROCK HILL sits on a plot of roughly 0.128 of an acre, or 516m². The below map shows the location of 81 BROCK HILL, 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 81 BROCK HILL). 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 81 BROCK HILL?

81 BROCK HILL is located in RUNWELL, in the SS11 postcode district. The below map shows the position of No. 81 on BROCK HILL.