21, ANDREWARTHA ROAD, PENRYN, TR10 8QW - £365,000

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

21 ANDREWARTHA ROAD is a midsized extended semi-detached house of 112m², built sometime from 2007 onwards, which could now be worth an estimated £432,994. It was last sold for £365,000 in December 2020, which was around 48% above the average December 2020 semi-detached price in the Cornwall local authority area. The most recent EPC inspection was July 2020, where the current energy rating was C, and the potential energy rating was B.

21 ANDREWARTHA ROAD Sold Prices

Land registry data shows two sales for 21 ANDREWARTHA ROAD since 1^st January 1995. The below table shows the price paid for the two sales, along with the average semi-detached price in the Cornwall local authority area for the corresponding sale date. Both of the two 21 ANDREWARTHA ROAD 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
2020 15 DEC	£365,000	£247,300	48% above HPI
2007 8 FEB	£261,850	£191,148	37% above HPI

21 ANDREWARTHA ROAD Price Paid vs. HPI Average

The below graph shows the average semi-detached house price in the Cornwall local authority area over time, sourced from the HPI. The two 21 ANDREWARTHA ROAD sales from February 2007 and December 2020 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 February 2007 sale was for 37% above the HPI. So the extrapolation line tracks at 37% above the HPI over time, until the December 2020 sale, where it rises to 48% above the HPI. The line then continues to track at 48% above the HPI.

What might 21 ANDREWARTHA ROAD be worth now?

21 ANDREWARTHA ROAD might now be worth an estimated £432,994.

This is based on house price inflation of 18.6%, between December 2020 and December 2024, for semi-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 18.6% inflationary increase is applied to the most recent sale price for 21 ANDREWARTHA ROAD of £365,000 on 15th December 2020. For the value to have increased from £365,000 to £432,994 over the four years to December 2024, the following assumptions must hold true:

• The value of 21 ANDREWARTHA ROAD has moved in line with the HPI for semi-detached houses in the Cornwall local authority area.
• The December 2020 sale price of £365,000 represented a fair market value for the property.
• The size, condition, and specification of 21 ANDREWARTHA ROAD has not materially changed since December 2020.

How Large is 21 ANDREWARTHA ROAD?

21 ANDREWARTHA ROAD is 112m², which includes three extensions, according to the EPC inspection conducted in July 2020. This puts it in the largest 50% of semi-detached houses houses in Penryn, based on EPC data. The below chart shows the distribution of semi-detached houses houses by size in Penryn, and where 21 ANDREWARTHA ROAD lies on this distribution: 58% of semi-detached houses houses are smaller than 21 ANDREWARTHA ROAD, and 41% of houses are larger. Note that EPC data is not available for all properties in Penryn.

21 ANDREWARTHA ROAD: Plot and Title Map

21 ANDREWARTHA ROAD sits on a plot of roughly 0.067 of an acre, or 273m². The below map shows the location of 21 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 21 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 21 ANDREWARTHA ROAD?

21 ANDREWARTHA ROAD is located in PENRYN, in the TR10 postcode district. The below map shows the position of No. 21 on ANDREWARTHA ROAD.