86, PINE GROVE, BROOKMANS PARK, HATFIELD, AL9 7BW - £905,000

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.

86 PINE GROVE is a midsized extended detached house of 209m², built sometime between 1950 and 1966, which could now be worth an estimated £1,628,976. It was last sold for £905,000 in June 2008, which was around 70% above the average June 2008 detached price in the Welwyn Hatfield local authority area. The most recent EPC inspection was June 2025, where the current energy rating was D, and the potential energy rating was C.

86 PINE GROVE Sold Prices

Land registry data shows three sales for 86 PINE GROVE since 1^st January 1995. The below table shows the price paid for the three sales, along with the average detached price in the Welwyn Hatfield local authority area for the corresponding sale date. All of the three 86 PINE GROVE 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
2008 10 JUN	£905,000	£531,436	70% above HPI
2002 22 OCT	£649,000	£423,772	53% above HPI
1996 31 OCT	£245,000	£173,497	41% above HPI

86 PINE GROVE Price Paid vs. HPI Average

The below graph shows the average detached house price in the Welwyn Hatfield local authority area over time, sourced from the HPI. The three 86 PINE GROVE sales between October 1996 and June 2008 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 October 2002 sale was for 53% above the HPI. So the extrapolation line tracks at 53% above the HPI over time, until the June 2008 sale, where it rises to 70% above the HPI. The line then continues to track at 70% above the HPI.

What might 86 PINE GROVE be worth now?

86 PINE GROVE might now be worth an estimated £1,628,976.

This is based on house price inflation of 80%, between June 2008 and May 2026, for detached houses, in the Welwyn Hatfield local authority area, as calculated by the Office for National Statistics and published in their UK House Price Index (HPI).

The 80% inflationary increase is applied to the most recent sale price for 86 PINE GROVE of £905,000 on 10th June 2008. For the value to have increased from £905,000 to £1,628,976 over the eighteen years and one month to May 2026, the following assumptions must hold true:

• The value of 86 PINE GROVE has moved in line with the HPI for detached houses in the Welwyn Hatfield local authority area.
• The June 2008 sale price of £905,000 represented a fair market value for the property.
• The size, condition, and specification of 86 PINE GROVE has not materially changed since June 2008.

How Large is 86 PINE GROVE?

86 PINE GROVE is 209m², which includes two extensions, according to the EPC inspection conducted in June 2025. This puts it in the largest 50% of detached houses houses in Brookmans Park, based on EPC data. The below chart shows the distribution of detached houses houses by size in Brookmans Park, and where 86 PINE GROVE lies on this distribution: 51% of detached houses houses are smaller than 86 PINE GROVE, and 49% of houses are larger. Note that EPC data is not available for all properties in Brookmans Park.

86 PINE GROVE: Plot and Title Map

86 PINE GROVE sits on a plot of roughly 0.224 of an acre, or 907m². The below map shows the location of 86 PINE GROVE, 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 86 PINE GROVE). 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 86 PINE GROVE?

86 PINE GROVE is located in BROOKMANS PARK, in the AL9 postcode district. The below map shows the position of No. 86 on PINE GROVE.