10, BLACKCAP DRIVE, NEWHALL, HARLOW, CM17 9GJ - £720,000

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.

10 BLACKCAP DRIVE is a very large detached house of 173m², which could now be worth an estimated £716,402. It was last sold for £720,000 in July 2025, which was around 17% above the average July 2025 detached price in the Harlow local authority area. The most recent EPC inspection was July 2017, where the current energy rating was B, and the potential energy rating was B.

10 BLACKCAP DRIVE Sold Prices

Land registry data shows two sales for 10 BLACKCAP DRIVE since 1^st January 1995. The below table shows the price paid for the two sales, along with the average detached price in the Harlow local authority area for the corresponding sale date. Both of the two 10 BLACKCAP DRIVE 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
2025 25 JUL	£720,000	£616,946	17% above HPI
2017 31 JUL	£599,950	£547,018	10% above HPI

10 BLACKCAP DRIVE Price Paid vs. HPI Average

The below graph shows the average detached house price in the Harlow local authority area over time, sourced from the HPI. The two 10 BLACKCAP DRIVE sales from July 2017 and July 2025 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 July 2017 sale was for 10% above the HPI. So the extrapolation line tracks at 10% above the HPI over time, until the July 2025 sale, where it rises to 17% above the HPI. The line then continues to track at 17% above the HPI.

What might 10 BLACKCAP DRIVE be worth now?

10 BLACKCAP DRIVE might now be worth an estimated £716,402.

This is based on house price deflation of 0.5%, between July 2025 and October 2025, for detached houses, in the Harlow local authority area, as calculated by the Office for National Statistics and published in their UK House Price Index (HPI).

The 0.5% deflationary decrease is applied to the most recent sale price for 10 BLACKCAP DRIVE of £720,000 on 25th July 2025. For the value to have decreased from £720,000 to £716,402 over the nine months to October 2025, the following assumptions must hold true:

• The value of 10 BLACKCAP DRIVE has moved in line with the HPI for detached houses in the Harlow local authority area.
• The July 2025 sale price of £720,000 represented a fair market value for the property.
• The size, condition, and specification of 10 BLACKCAP DRIVE has not materially changed since July 2025.

How Large is 10 BLACKCAP DRIVE?

10 BLACKCAP DRIVE is 173m² according to the EPC inspection conducted in July 2017. This puts it in the largest 20% of detached houses houses in Harlow, based on EPC data. The below chart shows the distribution of detached houses houses by size in Harlow, and where 10 BLACKCAP DRIVE lies on this distribution: 87% of detached houses houses are smaller than 10 BLACKCAP DRIVE, and 12% of houses are larger. Note that EPC data is not available for all properties in Harlow.

10 BLACKCAP DRIVE: Plot and Title Map

10 BLACKCAP DRIVE sits on a plot of roughly 0.110 of an acre, or 446m². The below map shows the location of 10 BLACKCAP DRIVE, 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 10 BLACKCAP DRIVE). 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 10 BLACKCAP DRIVE?

10 BLACKCAP DRIVE is located in NEWHALL, in the CM17 postcode district. The below map shows the position of No. 10 on BLACKCAP DRIVE.