11, ROBARTES TERRACE, ILLOGAN, REDRUTH, TR16 4RX - £410,000

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.

11 ROBARTES TERRACE is a very large extended semi-detached house of 145m², built sometime before 1900, which could now be worth an estimated £411,726. It was last sold for £410,000 in February 2025, which was around 46% above the average February 2025 semi-detached price in the Cornwall local authority area. The most recent EPC inspection was September 2024, where the current energy rating was C, and the potential energy rating was B.

11 ROBARTES TERRACE Sold Prices

Land registry data shows five sales for 11 ROBARTES TERRACE since 1^st January 1995. The below table shows the price paid for the five sales, along with the average semi-detached price in the Cornwall local authority area for the corresponding sale date. Most of the five 11 ROBARTES TERRACE 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
2025 3 FEB	£410,000	£280,107	46% above HPI
2017 16 OCT	£275,000	£213,023	29% above HPI
2004 22 DEC	£240,000	£172,035	40% above HPI
2000 10 MAR	£48,000	£65,654	27% below HPI
1997 21 OCT	£34,950	£53,596	35% below HPI

11 ROBARTES TERRACE 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 five 11 ROBARTES TERRACE sales between October 1997 and February 2025 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 2017 sale was for 29% above the HPI. So the extrapolation line tracks at 29% above the HPI over time, until the February 2025 sale, where it rises to 46% above the HPI. The line then continues to track at 46% above the HPI.

What might 11 ROBARTES TERRACE be worth now?

11 ROBARTES TERRACE might now be worth an estimated £411,726.

This is based on house price inflation of 0.4%, between February 2025 and May 2026, 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 0.4% inflationary increase is applied to the most recent sale price for 11 ROBARTES TERRACE of £410,000 on 3rd February 2025. For the value to have increased from £410,000 to £411,726 over the nine months to May 2026, the following assumptions must hold true:

• The value of 11 ROBARTES TERRACE has moved in line with the HPI for semi-detached houses in the Cornwall local authority area.
• The February 2025 sale price of £410,000 represented a fair market value for the property.
• The size, condition, and specification of 11 ROBARTES TERRACE has not materially changed since February 2025.

How Large is 11 ROBARTES TERRACE?

11 ROBARTES TERRACE is 145m², which includes one extension, according to the EPC inspection conducted in September 2024. This puts it in the largest 20% of semi-detached houses houses in Illogan, based on EPC data. The below chart shows the distribution of semi-detached houses houses by size in Illogan, and where 11 ROBARTES TERRACE lies on this distribution: 86% of semi-detached houses houses are smaller than 11 ROBARTES TERRACE, and 14% of houses are larger. Note that EPC data is not available for all properties in Illogan.

11 ROBARTES TERRACE: Plot and Title Map

11 ROBARTES TERRACE sits on a plot of roughly 0.095 of an acre, or 385m². The below map shows the location of 11 ROBARTES TERRACE, 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 11 ROBARTES TERRACE). 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 11 ROBARTES TERRACE?

11 ROBARTES TERRACE is located in ILLOGAN, in the TR16 postcode district. The below map shows the position of No. 11 on ROBARTES TERRACE.