71, PINE GROVE, BROOKMANS PARK, HATFIELD, AL9 7BL - £980,000

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.

71 PINE GROVE is a very large extended detached house of 373m², built sometime between 1967 and 1975, which could now be worth an estimated £1,823,029. It was last sold for £980,000 in January 2010, which was around 91% above the average January 2010 detached price in the Welwyn Hatfield local authority area. The most recent EPC inspection was July 2023, where the current energy rating was C, and the potential energy rating was B.

71 PINE GROVE Sold Prices

Land registry data shows two sales for 71 PINE GROVE since 1^st January 1995. The below table shows the price paid for the two sales, along with the average detached price in the Welwyn Hatfield local authority area for the corresponding sale date. Both of the two 71 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
2010 12 JAN	£980,000	£514,221	91% above HPI
1995 24 JAN	£293,000	£161,079	82% above HPI

71 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 two 71 PINE GROVE sales from January 1995 and January 2010 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 January 1995 sale was for 82% above the HPI. So the extrapolation line tracks at 82% above the HPI over time, until the January 2010 sale, where it rises to 91% above the HPI. The line then continues to track at 91% above the HPI.

What might 71 PINE GROVE be worth now?

71 PINE GROVE might now be worth an estimated £1,823,029.

This is based on house price inflation of 86%, between January 2010 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 86% inflationary increase is applied to the most recent sale price for 71 PINE GROVE of £980,000 on 12th January 2010. For the value to have increased from £980,000 to £1,823,029 over the fifteen years and eight months to May 2026, the following assumptions must hold true:

• The value of 71 PINE GROVE has moved in line with the HPI for detached houses in the Welwyn Hatfield local authority area.
• The January 2010 sale price of £980,000 represented a fair market value for the property.
• The size, condition, and specification of 71 PINE GROVE has not materially changed since January 2010.

How Large is 71 PINE GROVE?

71 PINE GROVE is 373m², which includes one extension, according to the EPC inspection conducted in July 2023. This puts it in the largest 10% 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 71 PINE GROVE lies on this distribution: 90% of detached houses houses are smaller than 71 PINE GROVE, and 10% of houses are larger. Note that EPC data is not available for all properties in Brookmans Park.

71 PINE GROVE: Plot and Title Map

71 PINE GROVE sits on a plot of roughly 0.244 of an acre, or 987m². The below map shows the location of 71 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 71 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 71 PINE GROVE?

71 PINE GROVE is located in BROOKMANS PARK, in the AL9 postcode district. The below map shows the position of No. 71 on PINE GROVE.