21, HALL PARK, BERKHAMSTED, HP4 2NU - £1,125,000

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

21 HALL PARK is a midsized extended detached house of 152m², built sometime between 1930 and 1949, which could now be worth an estimated £1,231,507. It was last sold for £1,125,000 in August 2021, which was around 34% above the average August 2021 detached price in the Dacorum local authority area. The most recent EPC inspection was April 2021, where the current energy rating was E, and the potential energy rating was C.

21 HALL PARK Sold Prices

Land registry data shows two sales for 21 HALL PARK since 1^st January 1995. The below table shows the price paid for the two sales, along with the average detached price in the Dacorum local authority area for the corresponding sale date. Both of the two 21 HALL PARK 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
2021 16 AUG	£1,125,000	£841,352	34% above HPI
2021 14 MAY	£1,350,000	£804,402	68% above HPI

21 HALL PARK Price Paid vs. HPI Average

The below graph shows the average detached house price in the Dacorum local authority area over time, sourced from the HPI. The two 21 HALL PARK sales from May 2021 and August 2021 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 May 2021 sale was for 68% above the HPI. So the extrapolation line tracks at 68% above the HPI over time, until the August 2021 sale, where it falls to 34% above the HPI. The line then continues to track at 34% above the HPI.

What might 21 HALL PARK be worth now?

21 HALL PARK might now be worth an estimated £1,231,507.

This is based on house price inflation of 9.5%, between August 2021 and February 2025, for detached houses, in the Dacorum local authority area, as calculated by the Office for National Statistics and published in their UK House Price Index (HPI).

The 9.5% inflationary increase is applied to the most recent sale price for 21 HALL PARK of £1,125,000 on 16th August 2021. For the value to have increased from £1,125,000 to £1,231,507 over the four years and six months to February 2025, the following assumptions must hold true:

• The value of 21 HALL PARK has moved in line with the HPI for detached houses in the Dacorum local authority area.
• The August 2021 sale price of £1,125,000 represented a fair market value for the property.
• The size, condition, and specification of 21 HALL PARK has not materially changed since August 2021.

How Large is 21 HALL PARK?

21 HALL PARK is 152m², which includes one extension, according to the EPC inspection conducted in April 2021. This puts it in the smallest 50% of detached houses houses in Berkhamsted, based on EPC data. The below chart shows the distribution of detached houses houses by size in Berkhamsted, and where 21 HALL PARK lies on this distribution: 49% of detached houses houses are smaller than 21 HALL PARK, and 50% of houses are larger. Note that EPC data is not available for all properties in Berkhamsted.

21 HALL PARK: Plot and Title Map

21 HALL PARK sits on a plot of roughly 0.208 of an acre, or 842m². The below map shows the location of 21 HALL PARK, 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 21 HALL PARK). 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 21 HALL PARK?

21 HALL PARK is located in BERKHAMSTED, in the HP4 postcode district. The below map shows the position of No. 21 on HALL PARK.