JANADENE, CALSTOCK ROAD, GUNNISLAKE, PL18 9BT - £165,000

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

JANADENE is a midsized extended detached house of 108m², built sometime between 1930 and 1949, which could now be worth an estimated £436,417. It was last sold for £165,000 in July 2002, which was around 2% below the average July 2002 detached price in the Cornwall local authority area. The most recent EPC inspection was January 2025, where the current energy rating was D, and the potential energy rating was C.

JANADENE Sold Prices

Land registry data shows two sales for JANADENE since 1^st January 1995. The below table shows the price paid for the two sales, along with the average detached price in the Cornwall local authority area for the corresponding sale date. One of the two JANADENE sales was for below the average price, whilst the other was 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
2002 1 JUL	£165,000	£167,868	2% below HPI
2001 15 MAR	£149,950	£123,475	21% above HPI

JANADENE 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 two JANADENE sales from March 2001 and July 2002 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 2001 sale was for 21% above the HPI. So the extrapolation line tracks at 21% above the HPI over time, until the July 2002 sale, where it falls to 2% below the HPI. The line then continues to track at 2% below the HPI.

What might JANADENE be worth now?

JANADENE might now be worth an estimated £436,417.

This is based on house price inflation of 164.5%, between July 2002 and December 2024, 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 164.5% inflationary increase is applied to the most recent sale price for JANADENE of £165,000 on 1st July 2002. For the value to have increased from £165,000 to £436,417 over the 21 years and seven months to December 2024, the following assumptions must hold true:

• The value of JANADENE has moved in line with the HPI for detached houses in the Cornwall local authority area.
• The July 2002 sale price of £165,000 represented a fair market value for the property.
• The size, condition, and specification of JANADENE has not materially changed since July 2002.

How Large is JANADENE?

JANADENE is 108m², which includes one extension, according to the EPC inspection conducted in January 2025. This puts it in the smallest 50% of detached houses houses in Gunnislake, based on EPC data. The below chart shows the distribution of detached houses houses by size in Gunnislake, and where JANADENE lies on this distribution: 50% of detached houses houses are smaller than JANADENE, and 50% of houses are larger. Note that EPC data is not available for all properties in Gunnislake.

JANADENE: Plot and Title Map

JANADENE sits on a plot of roughly 19.5 acres, or 78,917m². The below map shows the location of JANADENE, 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 JANADENE). 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 JANADENE?

JANADENE is located on CALSTOCK ROAD in GUNNISLAKE, in the PL18 postcode district. The below map shows the position of JANADENE on CALSTOCK ROAD.