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 WETHERALL AVENUE is a very small terraced house of 53m², built sometime between 1976 and 1982, which could now be worth an estimated £130,325. It was last sold for £125,000 in October 2024, which was around 3% above the average October 2024 terraced price in the Stockton-on-Tees local authority area. The most recent EPC inspection was July 2019, where the current energy rating was D, and the potential energy rating was B.
Land registry data shows six sales for 21 WETHERALL AVENUE since 1st January 1995. The below table shows the price paid for the six sales, along with the average terraced price in the Stockton-on-Tees local authority area for the corresponding sale date. All of the six 21 WETHERALL AVENUE 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 |
|---|---|---|---|
2024 24 OCT | £125,000 | £121,318 | 3% above HPI |
2013 27 SEP | £116,000 | £87,884 | 32% above HPI |
2009 4 AUG | £117,500 | £89,271 | 32% above HPI |
2003 5 SEP | £87,500 | £55,499 | 58% above HPI |
1999 30 APR | £40,000 | £32,248 | 24% above HPI |
1995 31 MAR | £39,000 | £31,201 | 25% above HPI |
The below graph shows the average terraced house price in the Stockton-on-Tees local authority area over time, sourced from the HPI. The six 21 WETHERALL AVENUE sales between March 1995 and October 2024 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 September 2013 sale was for 32% above the HPI. So the extrapolation line tracks at 32% above the HPI over time, until the October 2024 sale, where it falls to 3% above the HPI. The line then continues to track at 3% above the HPI.

21 WETHERALL AVENUE might now be worth an estimated £130,325.
This is based on house price inflation of 4.3%, between October 2024 and May 2026, for terraced 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 4.3% inflationary increase is applied to the most recent sale price for 21 WETHERALL AVENUE of £125,000 on 24th October 2024. For the value to have increased from £125,000 to £130,325 over the two years and five months to May 2026, the following assumptions must hold true:
21 WETHERALL AVENUE is 53m² according to the EPC inspection conducted in July 2019. This puts it in the smallest 10% of terraced houses houses in Yarm, based on EPC data. The below chart shows the distribution of terraced houses houses by size in Yarm, and where 21 WETHERALL AVENUE lies on this distribution: Less than 1% of terraced houses houses are smaller than 21 WETHERALL AVENUE, and more than 99% of houses are larger. Note that EPC data is not available for all properties in Yarm.

21 WETHERALL AVENUE sits on a plot of roughly 0.031 of an acre, or 124m². The below map shows the location of 21 WETHERALL AVENUE, 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 WETHERALL AVENUE). 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.

21 WETHERALL AVENUE is located in YARM, in the TS15 postcode district. The below map shows the position of No. 21 on WETHERALL AVENUE.

Most recent sales first: