18, ANDREWARTHA ROAD, PENRYN, TR10 8QW - £207,500

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

18 ANDREWARTHA ROAD is a very small detached house of 67m², built sometime between 2003 and 2006, which could now be worth an estimated £322,620. It was last sold for £207,500 in July 2014, which was around 27% below the average July 2014 detached price in the Cornwall local authority area. The most recent EPC inspection was May 2013, where the current energy rating was C, and the potential energy rating was B.

18 ANDREWARTHA ROAD Sold Prices

Land registry data shows two sales for 18 ANDREWARTHA ROAD 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. Both of the two 18 ANDREWARTHA ROAD sales were 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
2014 31 JUL	£207,500	£285,570	27% below HPI
2006 6 OCT	£169,950	£283,571	40% below HPI

18 ANDREWARTHA ROAD 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 18 ANDREWARTHA ROAD sales from October 2006 and July 2014 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 October 2006 sale was for 40% below the HPI. So the extrapolation line tracks at 40% below the HPI over time, until the July 2014 sale, where it rises to 27% below the HPI. The line then continues to track at 27% below the HPI.

What might 18 ANDREWARTHA ROAD be worth now?

18 ANDREWARTHA ROAD might now be worth an estimated £322,620.

This is based on house price inflation of 55.5%, between July 2014 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 55.5% inflationary increase is applied to the most recent sale price for 18 ANDREWARTHA ROAD of £207,500 on 31st July 2014. For the value to have increased from £207,500 to £322,620 over the nine years and seven months to December 2024, the following assumptions must hold true:

• The value of 18 ANDREWARTHA ROAD has moved in line with the HPI for detached houses in the Cornwall local authority area.
• The July 2014 sale price of £207,500 represented a fair market value for the property.
• The size, condition, and specification of 18 ANDREWARTHA ROAD has not materially changed since July 2014.

How Large is 18 ANDREWARTHA ROAD?

18 ANDREWARTHA ROAD is 67m² according to the EPC inspection conducted in May 2013. This puts it in the smallest 10% of detached houses houses in Penryn, based on EPC data. The below chart shows the distribution of detached houses houses by size in Penryn, and where 18 ANDREWARTHA ROAD lies on this distribution: 8% of detached houses houses are smaller than 18 ANDREWARTHA ROAD, and 91% of houses are larger. Note that EPC data is not available for all properties in Penryn.

18 ANDREWARTHA ROAD: Plot and Title Map

18 ANDREWARTHA ROAD sits on a plot of roughly 0.033 of an acre, or 134m². The below map shows the location of 18 ANDREWARTHA ROAD, 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 18 ANDREWARTHA ROAD). 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 18 ANDREWARTHA ROAD?

18 ANDREWARTHA ROAD is located in PENRYN, in the TR10 postcode district. The below map shows the position of No. 18 on ANDREWARTHA ROAD.