18, THE TRIANGLE, LONGLEVENS, GLOUCESTER, GL2 0NE - £173,000

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

18 THE TRIANGLE is a very small detached house of 78m², which could now be worth an estimated £330,128. It was last sold for £173,000 in May 2010, which was around 20% below the average May 2010 detached price in the Gloucester local authority area. The most recent EPC inspection was November 2009, where the current energy rating was D, and the potential energy rating was D.

18 THE TRIANGLE Sold Prices

Land registry data shows four sales for 18 THE TRIANGLE since 1^st January 1995. The below table shows the price paid for the four sales, along with the average detached price in the Gloucester local authority area for the corresponding sale date. All of the four 18 THE TRIANGLE 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
2010 24 MAY	£173,000	£215,591	20% below HPI
2007 18 MAY	£169,950	£246,650	31% below HPI
2005 7 JAN	£162,000	£220,312	26% below HPI
2002 5 AUG	£119,950	£166,955	28% below HPI

18 THE TRIANGLE Price Paid vs. HPI Average

The below graph shows the average detached house price in the Gloucester local authority area over time, sourced from the HPI. The four 18 THE TRIANGLE sales between August 2002 and May 2010 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 May 2007 sale was for 31% below the HPI. So the extrapolation line tracks at 31% below the HPI over time, until the May 2010 sale, where it rises to 20% below the HPI. The line then continues to track at 20% below the HPI.

What might 18 THE TRIANGLE be worth now?

18 THE TRIANGLE might now be worth an estimated £330,128.

This is based on house price inflation of 90.8%, between May 2010 and February 2025, for detached houses, in the Gloucester local authority area, as calculated by the Office for National Statistics and published in their UK House Price Index (HPI).

The 90.8% inflationary increase is applied to the most recent sale price for 18 THE TRIANGLE of £173,000 on 24th May 2010. For the value to have increased from £173,000 to £330,128 over the fifteen years and three months to February 2025, the following assumptions must hold true:

• The value of 18 THE TRIANGLE has moved in line with the HPI for detached houses in the Gloucester local authority area.
• The May 2010 sale price of £173,000 represented a fair market value for the property.
• The size, condition, and specification of 18 THE TRIANGLE has not materially changed since May 2010.

How Large is 18 THE TRIANGLE?

18 THE TRIANGLE is 78m² according to the EPC inspection conducted in November 2009. This puts it in the smallest 20% of detached houses houses in Gloucester, based on EPC data. The below chart shows the distribution of detached houses houses by size in Gloucester, and where 18 THE TRIANGLE lies on this distribution: 11% of detached houses houses are smaller than 18 THE TRIANGLE, and 89% of houses are larger. Note that EPC data is not available for all properties in Gloucester.

18 THE TRIANGLE: Plot and Title Map

18 THE TRIANGLE sits on a plot of roughly 0.129 of an acre, or 521m². The below map shows the location of 18 THE TRIANGLE, 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 THE TRIANGLE). 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 THE TRIANGLE?

18 THE TRIANGLE is located in LONGLEVENS, in the GL2 postcode district. The below map shows the position of No. 18 on THE TRIANGLE.