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.
15 WETHERALL AVENUE is a very small semi-detached house of 65m², built sometime between 1983 and 1990, which could now be worth an estimated £191,490. It was last sold for £93,500 in October 2003, which was around 17% above the average October 2003 semi-detached price in the Stockton-on-Tees local authority area. The most recent EPC inspection was June 2013, where the current energy rating was D, and the potential energy rating was B.
Land registry data shows three sales for 15 WETHERALL AVENUE since 1st January 1995. The below table shows the price paid for the three sales, along with the average semi-detached price in the Stockton-on-Tees local authority area for the corresponding sale date. One of the three 15 WETHERALL AVENUE sales was for above the average price, whilst two 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 |
|---|---|---|---|
2003 31 OCT | £93,500 | £79,598 | 17% above HPI |
1997 30 MAY | £39,950 | £43,394 | 8% below HPI |
1997 27 MAY | £41,000 | £43,394 | 6% below HPI |
The below graph shows the average semi-detached house price in the Stockton-on-Tees local authority area over time, sourced from the HPI. The three 15 WETHERALL AVENUE sales between May 1997 and October 2003 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 1997 sale was for 8% below the HPI. So the extrapolation line tracks at 8% below the HPI over time, until the October 2003 sale, where it rises to 17% above the HPI. The line then continues to track at 17% above the HPI.

15 WETHERALL AVENUE might now be worth an estimated £191,490.
This is based on house price inflation of 104.8%, between October 2003 and May 2026, for semi-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 104.8% inflationary increase is applied to the most recent sale price for 15 WETHERALL AVENUE of £93,500 on 31st October 2003. For the value to have increased from £93,500 to £191,490 over the 23 years and five months to May 2026, the following assumptions must hold true:
15 WETHERALL AVENUE is 65m² according to the EPC inspection conducted in June 2013. This puts it in the smallest 10% of semi-detached houses houses in Yarm, based on EPC data. The below chart shows the distribution of semi-detached houses houses by size in Yarm, and where 15 WETHERALL AVENUE lies on this distribution: 6% of semi-detached houses houses are smaller than 15 WETHERALL AVENUE, and 94% of houses are larger. Note that EPC data is not available for all properties in Yarm.

15 WETHERALL AVENUE sits on a plot of roughly 0.045 of an acre, or 181m². The below map shows the location of 15 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 15 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.

15 WETHERALL AVENUE is located in YARM, in the TS15 postcode district. The below map shows the position of No. 15 on WETHERALL AVENUE.

Most recent sales first: