17, WILLIAM STREET, PONTEFRACT, WF8 2FT - £215,000

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 WILLIAM STREET is a very small semi-detached house of 77m², built in 2017, which could now be worth an estimated £222,272. It was last sold for £215,000 in May 2025, which was around 12% above the average May 2025 semi-detached price in the Wakefield local authority area. The most recent EPC inspection was April 2019, where the current energy rating was B, and the potential energy rating was A.

17 WILLIAM STREET Sold Prices

Land registry data shows three sales for 17 WILLIAM STREET since 1^st January 1995. The below table shows the price paid for the three sales, along with the average semi-detached price in the Wakefield local authority area for the corresponding sale date. All of the three 17 WILLIAM STREET sales were for above 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 30 MAY	£215,000	£192,097	12% above HPI
2023 2 MAY	£210,000	£182,113	15% above HPI
2019 23 MAY	£174,995	£139,613	25% above HPI

17 WILLIAM STREET Price Paid vs. HPI Average

The below graph shows the average semi-detached house price in the Wakefield local authority area over time, sourced from the HPI. The three 17 WILLIAM STREET sales between May 2019 and May 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 May 2023 sale was for 15% above the HPI. So the extrapolation line tracks at 15% above the HPI over time, until the May 2025 sale, where it falls to 12% above the HPI. The line then continues to track at 12% above the HPI.

What might 17 WILLIAM STREET be worth now?

17 WILLIAM STREET might now be worth an estimated £222,272.

This is based on house price inflation of 3.4%, between May 2025 and May 2026, for semi-detached houses, in the Wakefield local authority area, as calculated by the Office for National Statistics and published in their UK House Price Index (HPI).

The 3.4% inflationary increase is applied to the most recent sale price for 17 WILLIAM STREET of £215,000 on 30th May 2025. For the value to have increased from £215,000 to £222,272 over the one year to May 2026, the following assumptions must hold true:

• The value of 17 WILLIAM STREET has moved in line with the HPI for semi-detached houses in the Wakefield local authority area.
• The May 2025 sale price of £215,000 represented a fair market value for the property.
• The size, condition, and specification of 17 WILLIAM STREET has not materially changed since May 2025.

How Large is 17 WILLIAM STREET?

17 WILLIAM STREET is 77m² according to the EPC inspection conducted in April 2019. This puts it in the smallest 20% of semi-detached houses houses in Pontefract, based on EPC data. The below chart shows the distribution of semi-detached houses houses by size in Pontefract, and where 17 WILLIAM STREET lies on this distribution: 12% of semi-detached houses houses are smaller than 17 WILLIAM STREET, and 87% of houses are larger. Note that EPC data is not available for all properties in Pontefract.

17 WILLIAM STREET: Plot and Title Map

17 WILLIAM STREET sits on a plot of roughly 0.042 of an acre, or 171m². The below map shows the location of 17 WILLIAM STREET, 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 WILLIAM STREET). 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 WILLIAM STREET?

17 WILLIAM STREET is located in PONTEFRACT, in the WF8 postcode district. The below map shows the position of No. 17 on WILLIAM STREET.