20, MOUNTSTEWART, WYNYARD, BILLINGHAM, TS22 5QN - £480,000

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.

20 MOUNTSTEWART is a midsized extended detached house of 182m², built sometime between 1996 and 2002, which could now be worth an estimated £547,730. It was last sold for £480,000 in December 2021, which was around 97% above the average December 2021 detached price in the Stockton-on-Tees local authority area. The most recent EPC inspection was April 2019, where the current energy rating was D, and the potential energy rating was C.

20 MOUNTSTEWART Sold Prices

Land registry data shows three sales for 20 MOUNTSTEWART since 1^st January 1995. The below table shows the price paid for the three sales, along with the average detached price in the Stockton-on-Tees local authority area for the corresponding sale date. All of the three 20 MOUNTSTEWART 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
2021 17 DEC	£480,000	£243,663	97% above HPI
2020 26 AUG	£414,000	£218,442	90% above HPI
1999 20 OCT	£192,000	£85,562	124% above HPI

20 MOUNTSTEWART Price Paid vs. HPI Average

The below graph shows the average detached house price in the Stockton-on-Tees local authority area over time, sourced from the HPI. The three 20 MOUNTSTEWART sales between October 1999 and December 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 August 2020 sale was for 90% above the HPI. So the extrapolation line tracks at 90% above the HPI over time, until the December 2021 sale, where it rises to 97% above the HPI. The line then continues to track at 97% above the HPI.

What might 20 MOUNTSTEWART be worth now?

20 MOUNTSTEWART might now be worth an estimated £547,730.

This is based on house price inflation of 14.1%, between December 2021 and July 2025, for detached houses, in the Stockton-on-Tees local authority area, as calculated by the Office for National Statistics and published in their UK House Price Index (HPI).

The 14.1% inflationary increase is applied to the most recent sale price for 20 MOUNTSTEWART of £480,000 on 17th December 2021. For the value to have increased from £480,000 to £547,730 over the four years and five months to July 2025, the following assumptions must hold true:

• The value of 20 MOUNTSTEWART has moved in line with the HPI for detached houses in the Stockton-on-Tees local authority area.
• The December 2021 sale price of £480,000 represented a fair market value for the property.
• The size, condition, and specification of 20 MOUNTSTEWART has not materially changed since December 2021.

How Large is 20 MOUNTSTEWART?

20 MOUNTSTEWART is 182m², which includes one extension, according to the EPC inspection conducted in April 2019. This puts it in the largest 40% of detached houses houses in Wynyard Village, based on EPC data. The below chart shows the distribution of detached houses houses by size in Wynyard Village, and where 20 MOUNTSTEWART lies on this distribution: 59% of detached houses houses are smaller than 20 MOUNTSTEWART, and 39% of houses are larger. Note that EPC data is not available for all properties in Wynyard Village.

20 MOUNTSTEWART: Plot and Title Map

20 MOUNTSTEWART sits on a plot of roughly 0.212 of an acre, or 856m². The below map shows the location of 20 MOUNTSTEWART, 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 20 MOUNTSTEWART). 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 20 MOUNTSTEWART?

20 MOUNTSTEWART is located in WYNYARD, in the TS22 postcode district. The below map shows the position of No. 20 on MOUNTSTEWART.