POLWARTHA, ROCK, WADEBRIDGE, PL27 6LB - £6,500,000

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.

POLWARTHA is a very large extended detached house of 277m², built sometime between 1930 and 1949, which could now be worth an estimated £9,027,604. It was last sold for £6,500,000 in September 2007, which was around 2033% above the average September 2007 detached price in the Cornwall local authority area. The most recent EPC inspection was March 2022, where the current energy rating was E, and the potential energy rating was C.

POLWARTHA Sold Prices

Land registry data shows three sales for POLWARTHA since 1^st January 1995. The below table shows the price paid for the three sales, along with the average detached price in the Cornwall local authority area for the corresponding sale date. All of the three POLWARTHA 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
2007 27 SEP	£6,500,000	£304,779	2033% above HPI
2002 28 MAR	£1,480,000	£151,663	876% above HPI
1998 28 JUL	£1,152,840	£91,545	1159% above HPI

POLWARTHA Price Paid vs. HPI Average

The below graph shows the average detached house price in the Cornwall local authority area over time, sourced from the HPI. The three POLWARTHA sales between July 1998 and September 2007 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 March 2002 sale was for 876% above the HPI. So the extrapolation line tracks at 876% above the HPI over time, until the September 2007 sale, where it rises to 2033% above the HPI. The line then continues to track at 2033% above the HPI.

What might POLWARTHA be worth now?

POLWARTHA might now be worth an estimated £9,027,604.

This is based on house price inflation of 38.9%, between September 2007 and April 2026, for detached houses, in the Cornwall local authority area, as calculated by the Office for National Statistics and published in their UK House Price Index (HPI).

The 38.9% inflationary increase is applied to the most recent sale price for POLWARTHA of £6,500,000 on 27th September 2007. For the value to have increased from £6,500,000 to £9,027,604 over the nineteen years and five months to April 2026, the following assumptions must hold true:

• The value of POLWARTHA has moved in line with the HPI for detached houses in the Cornwall local authority area.
• The September 2007 sale price of £6,500,000 represented a fair market value for the property.
• The size, condition, and specification of POLWARTHA has not materially changed since September 2007.

How Large is POLWARTHA?

POLWARTHA is 277m², which includes three extensions, according to the EPC inspection conducted in March 2022. This puts it in the largest 20% of detached houses houses in Rock, based on EPC data. The below chart shows the distribution of detached houses houses by size in Rock, and where POLWARTHA lies on this distribution: 88% of detached houses houses are smaller than POLWARTHA, and 12% of houses are larger. Note that EPC data is not available for all properties in Rock.

POLWARTHA: Plot and Title Map

POLWARTHA sits on a plot of roughly 0.722 of an acre, or 2,921m². The below map shows the location of POLWARTHA, 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 POLWARTHA). 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 POLWARTHA?

POLWARTHA is located in ROCK, in the PL27 postcode district. The below map shows the position of POLWARTHA in ROCK.