18, RUPERT AVENUE, HIGH WYCOMBE, HP12 3NG - £545,000

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.

18 RUPERT AVENUE is a very small detached house of 82m², built sometime between 1950 and 1966, which could now be worth an estimated £560,059. It was last sold for £545,000 in May 2024, which was around 34% below the average May 2024 detached price in the Buckinghamshire local authority area. The most recent EPC inspection was October 2019, where the current energy rating was D, and the potential energy rating was C.

18 RUPERT AVENUE Sold Prices

Land registry data shows three sales for 18 RUPERT AVENUE since 1^st January 1995. The below table shows the price paid for the three sales, along with the average detached price in the Buckinghamshire local authority area for the corresponding sale date. All of the three 18 RUPERT 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
2024 3 MAY	£545,000	£823,439	34% below HPI
2001 9 FEB	£195,000	£297,364	34% below HPI
1996 26 JUL	£108,000	£159,177	32% below HPI

18 RUPERT AVENUE Price Paid vs. HPI Average

The below graph shows the average detached house price in the Buckinghamshire local authority area over time, sourced from the HPI. The three 18 RUPERT AVENUE sales between July 1996 and May 2024 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 2001 sale was for 34% below the HPI. So the extrapolation line tracks at 34% below the HPI over time, until the May 2024 sale, which was also at 34% below the HPI.

What might 18 RUPERT AVENUE be worth now?

18 RUPERT AVENUE might now be worth an estimated £560,059.

This is based on house price inflation of 2.8%, between May 2024 and February 2025, for detached houses, in the Buckinghamshire local authority area, as calculated by the Office for National Statistics and published in their UK House Price Index (HPI).

The 2.8% inflationary increase is applied to the most recent sale price for 18 RUPERT AVENUE of £545,000 on 3rd May 2024. For the value to have increased from £545,000 to £560,059 over the one year and three months to February 2025, the following assumptions must hold true:

• The value of 18 RUPERT AVENUE has moved in line with the HPI for detached houses in the Buckinghamshire local authority area.
• The May 2024 sale price of £545,000 represented a fair market value for the property.
• The size, condition, and specification of 18 RUPERT AVENUE has not materially changed since May 2024.

How Large is 18 RUPERT AVENUE?

18 RUPERT AVENUE is 82m² according to the EPC inspection conducted in October 2019. This puts it in the smallest 20% of detached houses houses in High Wycombe, based on EPC data. The below chart shows the distribution of detached houses houses by size in High Wycombe, and where 18 RUPERT AVENUE lies on this distribution: 10% of detached houses houses are smaller than 18 RUPERT AVENUE, and 89% of houses are larger. Note that EPC data is not available for all properties in High Wycombe.

18 RUPERT AVENUE: Plot and Title Map

18 RUPERT AVENUE sits on a plot of roughly 20.4 acres, or 82,713m². The below map shows the location of 18 RUPERT 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 18 RUPERT 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 18 RUPERT AVENUE?

18 RUPERT AVENUE is located in HIGH WYCOMBE, in the HP12 postcode district. The below map shows the position of No. 18 on RUPERT AVENUE.