9, TRELAWNEY AVENUE, FALMOUTH, TR11 4QT - £300,000

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.

9 TRELAWNEY AVENUE is a small extended detached house of 99m², built sometime between 1967 and 1975, which could now be worth an estimated £433,210. It was last sold for £300,000 in August 2015, which was around 1% below the average August 2015 detached price in the Cornwall local authority area. The most recent EPC inspection was November 2024, where the current energy rating was C, and the potential energy rating was B.

9 TRELAWNEY AVENUE Sold Prices

Land registry data shows two sales for 9 TRELAWNEY AVENUE 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 9 TRELAWNEY AVENUE 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
2015 12 AUG	£300,000	£303,660	1% below HPI
2001 16 MAR	£100,000	£123,475	19% below HPI

9 TRELAWNEY AVENUE 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 9 TRELAWNEY AVENUE sales from March 2001 and August 2015 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 March 2001 sale was for 19% below the HPI. So the extrapolation line tracks at 19% below the HPI over time, until the August 2015 sale, where it rises to 1% below the HPI. The line then continues to track at 1% below the HPI.

What might 9 TRELAWNEY AVENUE be worth now?

9 TRELAWNEY AVENUE might now be worth an estimated £433,210.

This is based on house price inflation of 44.4%, between August 2015 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 44.4% inflationary increase is applied to the most recent sale price for 9 TRELAWNEY AVENUE of £300,000 on 12th August 2015. For the value to have increased from £300,000 to £433,210 over the ten years to August 2025, the following assumptions must hold true:

• The value of 9 TRELAWNEY AVENUE has moved in line with the HPI for detached houses in the Cornwall local authority area.
• The August 2015 sale price of £300,000 represented a fair market value for the property.
• The size, condition, and specification of 9 TRELAWNEY AVENUE has not materially changed since August 2015.

How Large is 9 TRELAWNEY AVENUE?

9 TRELAWNEY AVENUE is 99m², which includes two extensions, according to the EPC inspection conducted in November 2024. This puts it in the smallest 40% 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 9 TRELAWNEY AVENUE lies on this distribution: 38% of detached houses houses are smaller than 9 TRELAWNEY AVENUE, and 62% of houses are larger. Note that EPC data is not available for all properties in Falmouth.

9 TRELAWNEY AVENUE: Plot and Title Map

9 TRELAWNEY AVENUE sits on a plot of roughly 0.078 of an acre, or 314m². The below map shows the location of 9 TRELAWNEY AVENUE, 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 9 TRELAWNEY AVENUE). 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 9 TRELAWNEY AVENUE?

9 TRELAWNEY AVENUE is located in FALMOUTH, in the TR11 postcode district. The below map shows the position of No. 9 on TRELAWNEY AVENUE.