17, GYLLYNGVASE TERRACE, FALMOUTH, TR11 4DL - £1,250,000

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.

17 GYLLYNGVASE TERRACE is a very large detached house of 223m², built sometime between 1930 and 1949, which could now be worth an estimated £1,296,525. It was last sold for £1,250,000 in May 2025, which was around 196% above the average May 2025 detached price in the Cornwall local authority area. The most recent EPC inspection was December 2021, where the current energy rating was D, and the potential energy rating was C.

17 GYLLYNGVASE TERRACE Sold Prices

Land registry data shows five sales for 17 GYLLYNGVASE TERRACE 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. All of the five 17 GYLLYNGVASE 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 21 MAY	£1,250,000	£422,760	196% above HPI
2011 8 JUL	£590,000	£272,094	117% above HPI
2008 14 OCT	£545,000	£284,720	91% above HPI
2000 15 DEC	£217,000	£122,447	77% above HPI
1996 9 DEC	£148,000	£76,596	93% above HPI

17 GYLLYNGVASE TERRACE 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 17 GYLLYNGVASE TERRACE sales between December 1996 and May 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 July 2011 sale was for 117% above the HPI. So the extrapolation line tracks at 117% above the HPI over time, until the May 2025 sale, where it rises to 196% above the HPI. The line then continues to track at 196% above the HPI.

What might 17 GYLLYNGVASE TERRACE be worth now?

17 GYLLYNGVASE TERRACE might now be worth an estimated £1,296,525.

This is based on house price inflation of 3.7%, between May 2025 and August 2025, 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 3.7% inflationary increase is applied to the most recent sale price for 17 GYLLYNGVASE TERRACE of £1,250,000 on 21st May 2025. For the value to have increased from £1,250,000 to £1,296,525 over the nine months to August 2025, the following assumptions must hold true:

• The value of 17 GYLLYNGVASE TERRACE has moved in line with the HPI for detached houses in the Cornwall local authority area.
• The May 2025 sale price of £1,250,000 represented a fair market value for the property.
• The size, condition, and specification of 17 GYLLYNGVASE TERRACE has not materially changed since May 2025.

How Large is 17 GYLLYNGVASE TERRACE?

17 GYLLYNGVASE TERRACE is 223m² according to the EPC inspection conducted in December 2021. This puts it in the largest 10% of detached houses houses in Falmouth, based on EPC data. The below chart shows the distribution of detached houses houses by size in Falmouth, and where 17 GYLLYNGVASE TERRACE lies on this distribution: 96% of detached houses houses are smaller than 17 GYLLYNGVASE TERRACE, and 4% of houses are larger. Note that EPC data is not available for all properties in Falmouth.

17 GYLLYNGVASE TERRACE: Plot and Title Map

17 GYLLYNGVASE TERRACE sits on a plot of roughly 0.153 of an acre, or 621m². The below map shows the location of 17 GYLLYNGVASE 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 17 GYLLYNGVASE 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 17 GYLLYNGVASE TERRACE?

17 GYLLYNGVASE TERRACE is located in FALMOUTH, in the TR11 postcode district. The below map shows the position of No. 17 on GYLLYNGVASE TERRACE.