15, DUNCAN WAY, BUSHEY, WD23 2BE - £440,000

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

15 DUNCAN WAY is a very small semi-detached house of 68m², built sometime between 1950 and 1966, which could now be worth an estimated £458,334. It was last sold for £440,000 in July 2021, which was around 23% below the average July 2021 semi-detached price in the Hertsmere local authority area. The most recent EPC inspection was March 2021, where the current energy rating was D, and the potential energy rating was B.

15 DUNCAN WAY Sold Prices

Land registry data shows two sales for 15 DUNCAN WAY since 1^st January 1995. The below table shows the price paid for the two sales, along with the average semi-detached price in the Hertsmere local authority area for the corresponding sale date. Both of the two 15 DUNCAN 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
2021 21 JUL	£440,000	£573,921	23% below HPI
1995 5 JAN	£69,000	£84,420	18% below HPI

15 DUNCAN WAY Price Paid vs. HPI Average

The below graph shows the average semi-detached house price in the Hertsmere local authority area over time, sourced from the HPI. The two 15 DUNCAN WAY sales from January 1995 and July 2021 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 January 1995 sale was for 18% below the HPI. So the extrapolation line tracks at 18% below the HPI over time, until the July 2021 sale, where it falls to 23% below the HPI. The line then continues to track at 23% below the HPI.

What might 15 DUNCAN WAY be worth now?

15 DUNCAN WAY might now be worth an estimated £458,334.

This is based on house price inflation of 4.2%, between July 2021 and December 2024, for semi-detached houses, in the Hertsmere local authority area, as calculated by the Office for National Statistics and published in their UK House Price Index (HPI).

The 4.2% inflationary increase is applied to the most recent sale price for 15 DUNCAN WAY of £440,000 on 21st July 2021. For the value to have increased from £440,000 to £458,334 over the two years and seven months to December 2024, the following assumptions must hold true:

• The value of 15 DUNCAN WAY has moved in line with the HPI for semi-detached houses in the Hertsmere local authority area.
• The July 2021 sale price of £440,000 represented a fair market value for the property.
• The size, condition, and specification of 15 DUNCAN WAY has not materially changed since July 2021.

How Large is 15 DUNCAN WAY?

15 DUNCAN WAY is 68m² according to the EPC inspection conducted in March 2021. This puts it in the smallest 10% of semi-detached houses houses in Bushey, based on EPC data. The below chart shows the distribution of semi-detached houses houses by size in Bushey, and where 15 DUNCAN WAY lies on this distribution: 1% of semi-detached houses houses are smaller than 15 DUNCAN WAY, and 99% of houses are larger. Note that EPC data is not available for all properties in Bushey.

15 DUNCAN WAY: Plot and Title Map

15 DUNCAN WAY sits on a plot of roughly 0.077 of an acre, or 311m². The below map shows the location of 15 DUNCAN 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 15 DUNCAN 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 15 DUNCAN WAY?

15 DUNCAN WAY is located in BUSHEY, in the WD23 postcode district. The below map shows the position of No. 15 on DUNCAN WAY.