ROCK HOUSE, RILLA MILL, CALLINGTON, PL17 7NT - £259,000

Based on the August 2024 Price Paid Data (released on 27th September 2024), the July 2024 House Price Index (released on 18th September 2024), and the August 2024 Energy Performance of Buildings Data (released on 3rd October 2024). Sources

ROCK HOUSE is a large detached house of 118m², built sometime before 1900. It was last sold for £259,000 in November 2019, which was around 25% below the average November 2019 detached price in the Cornwall local authority area. The most recent EPC inspection was September 2015, where the current energy rating was E, and the potential energy rating was C.

ROCK HOUSE Sold Prices

Land registry data shows five sales for ROCK HOUSE since 1^st January 1995. The below table shows the price paid for the five sales, along with the average detached price in the Cornwall local authority area for the corresponding sale date. Most of the five ROCK HOUSE 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
2019 11 NOV	£259,000	£344,140	25% below HPI
2002 25 APR	£158,000	£150,782	5% above HPI
1998 14 OCT	£90,500	£91,148	1% below HPI
1997 18 AUG	£85,000	£83,288	2% above HPI
1995 20 JAN	£72,000	£69,151	4% above HPI

ROCK HOUSE 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 five ROCK HOUSE sales between January 1995 and November 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 2002 sale was for 5% above the HPI. So the extrapolation line tracks at 5% above the HPI over time, until the November 2019 sale, where it falls to 25% below the HPI. The line then continues to track at 25% below the HPI.

How Large is ROCK HOUSE?

ROCK HOUSE is 118m² according to the EPC inspection conducted in September 2015. This puts it in the largest 40% of detached houses in Rilla Mill, based on EPC data. The below chart shows the distribution of detached houses by size in Rilla Mill, and where ROCK HOUSE lies on this distribution: 61% of detached houses are smaller than ROCK HOUSE, and 39% of houses are larger. Note that EPC data is not available for all properties in Rilla Mill.

ROCK HOUSE: Plot and Title Map

ROCK HOUSE sits on a plot of roughly 0.081 of an acre, or 327m². The below map shows the location of ROCK HOUSE, 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 ROCK HOUSE). 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 ROCK HOUSE?

ROCK HOUSE is located in RILLA MILL, in the PL17 postcode district. The below map shows the position of ROCK HOUSE in RILLA MILL.