1, THE KNAPP, DURSLEY, GL11 4BT - £407,500

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

1 THE KNAPP is a very large extended detached house of 144m², built sometime between 1930 and 1949, which could now be worth an estimated £482,420. It was last sold for £407,500 in March 2020, which was around 11% below the average March 2020 detached price in the Stroud local authority area. The most recent EPC inspection was February 2020, where the current energy rating was D, and the potential energy rating was C.

1 THE KNAPP Sold Prices

Land registry data shows four sales for 1 THE KNAPP since 1^st January 1995. The below table shows the price paid for the four sales, along with the average detached price in the Stroud local authority area for the corresponding sale date. All of the four 1 THE KNAPP 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
2020 25 MAR	£407,500	£456,126	11% below HPI
2016 29 JUL	£375,000	£396,997	6% below HPI
2014 20 JAN	£280,000	£327,959	15% below HPI
2006 30 AUG	£275,000	£320,113	14% below HPI

1 THE KNAPP Price Paid vs. HPI Average

The below graph shows the average detached house price in the Stroud local authority area over time, sourced from the HPI. The four 1 THE KNAPP sales between August 2006 and March 2020 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 2016 sale was for 6% below the HPI. So the extrapolation line tracks at 6% below the HPI over time, until the March 2020 sale, where it falls to 11% below the HPI. The line then continues to track at 11% below the HPI.

What might 1 THE KNAPP be worth now?

1 THE KNAPP might now be worth an estimated £482,420.

This is based on house price inflation of 18.4%, between March 2020 and February 2025, for detached houses, in the Stroud local authority area, as calculated by the Office for National Statistics and published in their UK House Price Index (HPI).

The 18.4% inflationary increase is applied to the most recent sale price for 1 THE KNAPP of £407,500 on 25th March 2020. For the value to have increased from £407,500 to £482,420 over the five years and one month to February 2025, the following assumptions must hold true:

• The value of 1 THE KNAPP has moved in line with the HPI for detached houses in the Stroud local authority area.
• The March 2020 sale price of £407,500 represented a fair market value for the property.
• The size, condition, and specification of 1 THE KNAPP has not materially changed since March 2020.

How Large is 1 THE KNAPP?

1 THE KNAPP is 144m², which includes one extension, according to the EPC inspection conducted in February 2020. This puts it in the largest 20% of detached houses houses in Dursley, based on EPC data. The below chart shows the distribution of detached houses houses by size in Dursley, and where 1 THE KNAPP lies on this distribution: 81% of detached houses houses are smaller than 1 THE KNAPP, and 18% of houses are larger. Note that EPC data is not available for all properties in Dursley.

1 THE KNAPP: Plot and Title Map

1 THE KNAPP sits on a plot of roughly 0.119 of an acre, or 483m². The below map shows the location of 1 THE KNAPP, 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 1 THE KNAPP). 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 1 THE KNAPP?

1 THE KNAPP is located in DURSLEY, in the GL11 postcode district. The below map shows the position of No. 1 on THE KNAPP.