THE WARREN, PLUMPTON LANE, PLUMPTON, LEWES, BN7 3AB - £1,010,000

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

THE WARREN is a very large detached house of 209m², built sometime from 2007 onwards, which could now be worth an estimated £1,133,957. It was last sold for £1,010,000 in October 2019, which was around 94% above the average October 2019 detached price in the Lewes local authority area. The most recent EPC inspection was October 2011, where the current energy rating was C, and the potential energy rating was C.

THE WARREN Sold Prices

Land registry data shows three sales for THE WARREN since 1^st January 1995. The below table shows the price paid for the three sales, along with the average detached price in the Lewes local authority area for the corresponding sale date. Two of the three THE WARREN sales were for above the average price, whilst one was 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
2019 28 OCT	£1,010,000	£519,769	94% above HPI
2012 27 APR	£850,000	£367,502	131% above HPI
2005 21 OCT	£282,500	£320,590	12% below HPI

THE WARREN Price Paid vs. HPI Average

The below graph shows the average detached house price in the Lewes local authority area over time, sourced from the HPI. The three THE WARREN sales between October 2005 and October 2019 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 April 2012 sale was for 131% above the HPI. So the extrapolation line tracks at 131% above the HPI over time, until the October 2019 sale, where it falls to 94% above the HPI. The line then continues to track at 94% above the HPI.

What might THE WARREN be worth now?

THE WARREN might now be worth an estimated £1,133,957.

This is based on house price inflation of 12.3%, between October 2019 and February 2025, for detached houses, in the Lewes local authority area, as calculated by the Office for National Statistics and published in their UK House Price Index (HPI).

The 12.3% inflationary increase is applied to the most recent sale price for THE WARREN of £1,010,000 on 28th October 2019. For the value to have increased from £1,010,000 to £1,133,957 over the six years and eight months to February 2025, the following assumptions must hold true:

• The value of THE WARREN has moved in line with the HPI for detached houses in the Lewes local authority area.
• The October 2019 sale price of £1,010,000 represented a fair market value for the property.
• The size, condition, and specification of THE WARREN has not materially changed since October 2019.

How Large is THE WARREN?

THE WARREN is 209m² according to the EPC inspection conducted in October 2011. This puts it in the largest 10% of detached houses houses in Plumpton Green, based on EPC data. The below chart shows the distribution of detached houses houses by size in Plumpton Green, and where THE WARREN lies on this distribution: 95% of detached houses houses are smaller than THE WARREN, and 5% of houses are larger. Note that EPC data is not available for all properties in Plumpton Green.

THE WARREN: Plot and Title Map

THE WARREN sits on a plot of roughly 0.257 of an acre, or 1,039m². The below map shows the location of THE WARREN, 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 THE WARREN). 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 THE WARREN?

THE WARREN is located on PLUMPTON LANE in PLUMPTON, in the BN7 postcode district. The below map shows the position of THE WARREN on PLUMPTON LANE.