21, EMERALD WAY, BROUGHTON, AYLESBURY, HP22 7DA - £515,000

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.

21 EMERALD WAY is a large detached house of 139m², built in 2018, which could now be worth an estimated £509,569. It was last sold for £515,000 in March 2025, which was around 40% below the average March 2025 detached price in the Buckinghamshire local authority area. The most recent EPC inspection was February 2020, where the current energy rating was B, and the potential energy rating was A.

21 EMERALD WAY Sold Prices

Land registry data shows two sales for 21 EMERALD 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 21 EMERALD 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 21 MAR	£515,000	£862,977	40% below HPI
2020 26 JUN	£470,000	£733,113	36% below HPI

21 EMERALD 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 21 EMERALD WAY sales from June 2020 and March 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 June 2020 sale was for 36% below the HPI. So the extrapolation line tracks at 36% below the HPI over time, until the March 2025 sale, where it falls to 40% below the HPI. The line then continues to track at 40% below the HPI.

What might 21 EMERALD WAY be worth now?

21 EMERALD WAY might now be worth an estimated £509,569.

This is based on house price deflation of 1.1%, between March 2025 and April 2026, 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 1.1% deflationary decrease is applied to the most recent sale price for 21 EMERALD WAY of £515,000 on 21st March 2025. For the value to have decreased from £515,000 to £509,569 over the eleven months to April 2026, the following assumptions must hold true:

• The value of 21 EMERALD WAY has moved in line with the HPI for detached houses in the Buckinghamshire local authority area.
• The March 2025 sale price of £515,000 represented a fair market value for the property.
• The size, condition, and specification of 21 EMERALD WAY has not materially changed since March 2025.

How Large is 21 EMERALD WAY?

21 EMERALD WAY is 139m² according to the EPC inspection conducted in February 2020. This puts it in the largest 30% of detached houses houses in Broughton, based on EPC data. The below chart shows the distribution of detached houses houses by size in Broughton, and where 21 EMERALD WAY lies on this distribution: 74% of detached houses houses are smaller than 21 EMERALD WAY, and 23% of houses are larger. Note that EPC data is not available for all properties in Broughton.

21 EMERALD WAY: Plot and Title Map

21 EMERALD WAY sits on a plot of roughly 0.065 of an acre, or 263m². The below map shows the location of 21 EMERALD 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 21 EMERALD 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 21 EMERALD WAY?

21 EMERALD WAY is located in BROUGHTON, in the HP22 postcode district. The below map shows the position of No. 21 on EMERALD WAY.