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.
AVIERNOZ is a midsized extended detached house of 157m², built sometime between 2003 and 2006, which could now be worth an estimated £864,131. It was last sold for £475,000 in August 2010, which was around 61% above the average August 2010 detached price in the Tewkesbury local authority area. The most recent EPC inspection was March 2010, where the current energy rating was C, and the potential energy rating was C.
Land registry data shows two sales for AVIERNOZ since 1st January 1995. The below table shows the price paid for the two sales, along with the average detached price in the Tewkesbury local authority area for the corresponding sale date. Both of the two AVIERNOZ 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 |
|---|---|---|---|
2010 24 AUG | £475,000 | £294,938 | 61% above HPI |
2003 18 JUN | £400,000 | £235,469 | 70% above HPI |
The below graph shows the average detached house price in the Tewkesbury local authority area over time, sourced from the HPI. The two AVIERNOZ sales from June 2003 and August 2010 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 June 2003 sale was for 70% above the HPI. So the extrapolation line tracks at 70% above the HPI over time, until the August 2010 sale, where it falls to 61% above the HPI. The line then continues to track at 61% above the HPI.

AVIERNOZ might now be worth an estimated £864,131.
This is based on house price inflation of 81.9%, between August 2010 and August 2025, for detached houses, in the Tewkesbury local authority area, as calculated by the Office for National Statistics and published in their UK House Price Index (HPI).
The 81.9% inflationary increase is applied to the most recent sale price for AVIERNOZ of £475,000 on 24th August 2010. For the value to have increased from £475,000 to £864,131 over the fifteen years to August 2025, the following assumptions must hold true:
AVIERNOZ is 157m², which includes two extensions, according to the EPC inspection conducted in March 2010. This puts it in the smallest 50% of detached houses houses in Gotherington, based on EPC data. The below chart shows the distribution of detached houses houses by size in Gotherington, and where AVIERNOZ lies on this distribution: 48% of detached houses houses are smaller than AVIERNOZ, and 52% of houses are larger. Note that EPC data is not available for all properties in Gotherington.

AVIERNOZ sits on a plot of roughly 0.091 of an acre, or 370m². The below map shows the location of AVIERNOZ, 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 AVIERNOZ). 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.

AVIERNOZ is located on AGGS LANE in GOTHERINGTON, in the GL52 postcode district. The below map shows the position of AVIERNOZ on AGGS LANE.

Most recent sales first: