83, COWLEY HILL, BOREHAMWOOD, WD6 5NA - £825,000

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.

83 COWLEY HILL is a large extended detached house of 195m², built sometime between 1930 and 1949, which could now be worth an estimated £798,316. It was last sold for £825,000 in September 2023, which was around 32% below the average September 2023 detached price in the Hertsmere local authority area. The most recent EPC inspection was May 2022, where the current energy rating was C, and the potential energy rating was B.

83 COWLEY HILL Sold Prices

Land registry data shows four sales for 83 COWLEY HILL since 1^st January 1995. The below table shows the price paid for the four sales, along with the average detached price in the Hertsmere local authority area for the corresponding sale date. All of the four 83 COWLEY HILL 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
2023 7 SEP	£825,000	£1,212,260	32% below HPI
2011 21 APR	£500,000	£657,735	24% below HPI
2003 5 JUN	£390,000	£526,153	26% below HPI
2002 20 SEP	£347,000	£472,862	27% below HPI

83 COWLEY HILL Price Paid vs. HPI Average

The below graph shows the average detached house price in the Hertsmere local authority area over time, sourced from the HPI. The four 83 COWLEY HILL sales between September 2002 and September 2023 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 2011 sale was for 24% below the HPI. So the extrapolation line tracks at 24% below the HPI over time, until the September 2023 sale, where it falls to 32% below the HPI. The line then continues to track at 32% below the HPI.

What might 83 COWLEY HILL be worth now?

83 COWLEY HILL might now be worth an estimated £798,316.

This is based on house price deflation of 3.2%, between September 2023 and February 2025, for detached houses, in the Hertsmere local authority area, as calculated by the Office for National Statistics and published in their UK House Price Index (HPI).

The 3.2% deflationary decrease is applied to the most recent sale price for 83 COWLEY HILL of £825,000 on 7th September 2023. For the value to have decreased from £825,000 to £798,316 over the two years and seven months to February 2025, the following assumptions must hold true:

• The value of 83 COWLEY HILL has moved in line with the HPI for detached houses in the Hertsmere local authority area.
• The September 2023 sale price of £825,000 represented a fair market value for the property.
• The size, condition, and specification of 83 COWLEY HILL has not materially changed since September 2023.

How Large is 83 COWLEY HILL?

83 COWLEY HILL is 195m², which includes three extensions, according to the EPC inspection conducted in May 2022. This puts it in the largest 40% of detached houses houses in Borehamwood, based on EPC data. The below chart shows the distribution of detached houses houses by size in Borehamwood, and where 83 COWLEY HILL lies on this distribution: 68% of detached houses houses are smaller than 83 COWLEY HILL, and 32% of houses are larger. Note that EPC data is not available for all properties in Borehamwood.

83 COWLEY HILL: Plot and Title Map

83 COWLEY HILL sits on a plot of roughly 0.187 of an acre, or 755m². The below map shows the location of 83 COWLEY 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 83 COWLEY 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 83 COWLEY HILL?

83 COWLEY HILL is located in BOREHAMWOOD, in the WD6 postcode district. The below map shows the position of No. 83 on COWLEY HILL.