22, CASTLEREAGH, WYNYARD, BILLINGHAM, TS22 5QF - £258,000

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.

22 CASTLEREAGH is a very large extended detached house of 349m², built sometime between 1996 and 2002, which could now be worth an estimated £904,263. It was last sold for £258,000 in September 1997, which was around 228% above the average September 1997 detached price in the Stockton-on-Tees local authority area. The most recent EPC inspection was January 2024, where the current energy rating was C, and the potential energy rating was B.

22 CASTLEREAGH Sold Prices

Land registry data shows two sales for 22 CASTLEREAGH since 1^st January 1995. The below table shows the price paid for the two sales, along with the average detached price in the Stockton-on-Tees local authority area for the corresponding sale date. One of the two 22 CASTLEREAGH sales was for above the average price, whilst the other was 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
1997 15 SEP	£258,000	£78,569	228% above HPI
1995 16 AUG	£74,500	£77,339	4% below HPI

22 CASTLEREAGH 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 two 22 CASTLEREAGH sales from August 1995 and September 1997 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 1995 sale was for 4% below the HPI. So the extrapolation line tracks at 4% below the HPI over time, until the September 1997 sale, where it rises to 228% above the HPI. The line then continues to track at 228% above the HPI.

What might 22 CASTLEREAGH be worth now?

22 CASTLEREAGH might now be worth an estimated £904,263.

This is based on house price inflation of 250.5%, between September 1997 and May 2026, 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 250.5% inflationary increase is applied to the most recent sale price for 22 CASTLEREAGH of £258,000 on 15th September 1997. For the value to have increased from £258,000 to £904,263 over the 29 years and four months to May 2026, the following assumptions must hold true:

• The value of 22 CASTLEREAGH has moved in line with the HPI for detached houses in the Stockton-on-Tees local authority area.
• The September 1997 sale price of £258,000 represented a fair market value for the property.
• The size, condition, and specification of 22 CASTLEREAGH has not materially changed since September 1997.

How Large is 22 CASTLEREAGH?

22 CASTLEREAGH is 349m², which includes two extensions, according to the EPC inspection conducted in January 2024. This puts it in the largest 10% 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 22 CASTLEREAGH lies on this distribution: 94% of detached houses houses are smaller than 22 CASTLEREAGH, and 6% of houses are larger. Note that EPC data is not available for all properties in Wynyard Village.

22 CASTLEREAGH: Plot and Title Map

22 CASTLEREAGH sits on a plot of roughly 0.431 of an acre, or 1,746m². The below map shows the location of 22 CASTLEREAGH, 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 22 CASTLEREAGH). 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 22 CASTLEREAGH?

22 CASTLEREAGH is located in WYNYARD, in the TS22 postcode district. The below map shows the position of No. 22 on CASTLEREAGH.