ROSEBANK, GOSSMORE CLOSE, MARLOW, SL7 1QG - £1,498,000

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

ROSEBANK is a very large extended detached house of 372m², built sometime between 1930 and 1949, which could now be worth an estimated £1,457,898. It was last sold for £1,498,000 in November 2023, which was around 75% above the average November 2023 detached price in the Buckinghamshire local authority area. The most recent EPC inspection was November 2020, where the current energy rating was D, and the potential energy rating was C.

ROSEBANK Sold Prices

Land registry data shows four sales for ROSEBANK since 1^st January 1995. The below table shows the price paid for the four sales, along with the average detached price in the Buckinghamshire local authority area for the corresponding sale date. All of the four ROSEBANK 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
2023 23 NOV	£1,498,000	£854,947	75% above HPI
2013 18 SEP	£600,000	£544,966	10% above HPI
1997 26 NOV	£280,000	£199,934	40% above HPI
1995 22 JUN	£225,000	£156,637	44% above HPI

ROSEBANK Price Paid vs. HPI Average

The below graph shows the average detached house price in the Buckinghamshire local authority area over time, sourced from the HPI. The four ROSEBANK sales between June 1995 and November 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 September 2013 sale was for 10% above the HPI. So the extrapolation line tracks at 10% above the HPI over time, until the November 2023 sale, where it rises to 75% above the HPI. The line then continues to track at 75% above the HPI.

What might ROSEBANK be worth now?

ROSEBANK might now be worth an estimated £1,457,898.

This is based on house price deflation of 2.7%, between November 2023 and December 2024, for detached houses, in the Buckinghamshire local authority area, as calculated by the Office for National Statistics and published in their UK House Price Index (HPI).

The 2.7% deflationary decrease is applied to the most recent sale price for ROSEBANK of £1,498,000 on 23rd November 2023. For the value to have decreased from £1,498,000 to £1,457,898 over the eleven months to December 2024, the following assumptions must hold true:

• The value of ROSEBANK has moved in line with the HPI for detached houses in the Buckinghamshire local authority area.
• The November 2023 sale price of £1,498,000 represented a fair market value for the property.
• The size, condition, and specification of ROSEBANK has not materially changed since November 2023.

How Large is ROSEBANK?

ROSEBANK is 372m², which includes three extensions, according to the EPC inspection conducted in November 2020. This puts it in the largest 10% of detached houses houses in Marlow, based on EPC data. The below chart shows the distribution of detached houses houses by size in Marlow, and where ROSEBANK lies on this distribution: 97% of detached houses houses are smaller than ROSEBANK, and 3% of houses are larger. Note that EPC data is not available for all properties in Marlow.

ROSEBANK: Plot and Title Map

ROSEBANK sits on a plot of roughly 0.229 of an acre, or 926m². The below map shows the location of ROSEBANK, 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 ROSEBANK). 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 ROSEBANK?

ROSEBANK is located on GOSSMORE CLOSE in MARLOW, in the SL7 postcode district. The below map shows the position of ROSEBANK on GOSSMORE CLOSE.