17, SEABRIGHT WAY, AYLESBURY, HP18 1AF - £420,000

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 SEABRIGHT WAY is a very small detached house of 86m², which could now be worth an estimated £410,816. It was last sold for £420,000 in January 2025, which was around 51% below the average January 2025 detached price in the Buckinghamshire local authority area. The most recent EPC inspection was August 2018, where the current energy rating was B, and the potential energy rating was A.

17 SEABRIGHT WAY Sold Prices

Land registry data shows two sales for 17 SEABRIGHT WAY since 1^st January 1995. The below table shows the price paid for the two sales, along with the average detached price in the Buckinghamshire local authority area for the corresponding sale date. Both of the two 17 SEABRIGHT WAY 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
2025 31 JAN	£420,000	£860,073	51% below HPI
2018 14 NOV	£355,000	£751,679	53% below HPI

17 SEABRIGHT WAY 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 two 17 SEABRIGHT WAY sales from November 2018 and January 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 November 2018 sale was for 53% below the HPI. So the extrapolation line tracks at 53% below the HPI over time, until the January 2025 sale, where it rises to 51% below the HPI. The line then continues to track at 51% below the HPI.

What might 17 SEABRIGHT WAY be worth now?

17 SEABRIGHT WAY might now be worth an estimated £410,816.

This is based on house price deflation of 2.2%, between January 2025 and June 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 2.2% deflationary decrease is applied to the most recent sale price for 17 SEABRIGHT WAY of £420,000 on 31st January 2025. For the value to have decreased from £420,000 to £410,816 over the seven months to June 2025, the following assumptions must hold true:

• The value of 17 SEABRIGHT WAY has moved in line with the HPI for detached houses in the Buckinghamshire local authority area.
• The January 2025 sale price of £420,000 represented a fair market value for the property.
• The size, condition, and specification of 17 SEABRIGHT WAY has not materially changed since January 2025.

How Large is 17 SEABRIGHT WAY?

17 SEABRIGHT WAY is 86m² according to the EPC inspection conducted in August 2018. This puts it in the smallest 20% of detached houses houses in Aylesbury, based on EPC data. The below chart shows the distribution of detached houses houses by size in Aylesbury, and where 17 SEABRIGHT WAY lies on this distribution: 17% of detached houses houses are smaller than 17 SEABRIGHT WAY, and 82% of houses are larger. Note that EPC data is not available for all properties in Aylesbury.

17 SEABRIGHT WAY: Plot and Title Map

17 SEABRIGHT WAY sits on a plot of roughly 0.071 of an acre, or 289m². The below map shows the location of 17 SEABRIGHT WAY, 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 SEABRIGHT WAY). 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 SEABRIGHT WAY?

17 SEABRIGHT WAY is located in AYLESBURY, in the HP18 postcode district. The below map shows the position of No. 17 on SEABRIGHT WAY.