TINTERN HOUSE, BRANKSOME AVENUE, CHILBOLTON, STOCKBRIDGE, SO20 6AH - £725,000

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.

TINTERN HOUSE is a midsized extended detached house of 177m², built sometime between 1996 and 2002, which could now be worth an estimated £788,708. It was last sold for £725,000 in January 2022, which was around 24% above the average January 2022 detached price in the Test Valley local authority area. The most recent EPC inspection was September 2018, where the current energy rating was D, and the potential energy rating was C.

TINTERN HOUSE Sold Prices

Land registry data shows four sales for TINTERN HOUSE since 1^st January 1995. The below table shows the price paid for the four sales, along with the average detached price in the Test Valley local authority area for the corresponding sale date. Most of the four TINTERN HOUSE 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
2022 12 JAN	£725,000	£583,593	24% above HPI
2008 15 JAN	£475,000	£373,909	27% above HPI
2000 25 SEP	£278,000	£218,271	27% above HPI
1999 8 OCT	£91,000	£176,184	48% below HPI

TINTERN HOUSE Price Paid vs. HPI Average

The below graph shows the average detached house price in the Test Valley local authority area over time, sourced from the HPI. The four TINTERN HOUSE sales between October 1999 and January 2022 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 January 2008 sale was for 27% above the HPI. So the extrapolation line tracks at 27% above the HPI over time, until the January 2022 sale, where it falls to 24% above the HPI. The line then continues to track at 24% above the HPI.

What might TINTERN HOUSE be worth now?

TINTERN HOUSE might now be worth an estimated £788,708.

This is based on house price inflation of 8.8%, between January 2022 and August 2025, for detached houses, in the Test Valley local authority area, as calculated by the Office for National Statistics and published in their UK House Price Index (HPI).

The 8.8% inflationary increase is applied to the most recent sale price for TINTERN HOUSE of £725,000 on 12th January 2022. For the value to have increased from £725,000 to £788,708 over the two years and five months to August 2025, the following assumptions must hold true:

• The value of TINTERN HOUSE has moved in line with the HPI for detached houses in the Test Valley local authority area.
• The January 2022 sale price of £725,000 represented a fair market value for the property.
• The size, condition, and specification of TINTERN HOUSE has not materially changed since January 2022.

How Large is TINTERN HOUSE?

TINTERN HOUSE is 177m², which includes one extension, according to the EPC inspection conducted in September 2018. This puts it in the largest 50% of detached houses houses in Chilbolton, based on EPC data. The below chart shows the distribution of detached houses houses by size in Chilbolton, and where TINTERN HOUSE lies on this distribution: 51% of detached houses houses are smaller than TINTERN HOUSE, and 49% of houses are larger. Note that EPC data is not available for all properties in Chilbolton.

TINTERN HOUSE: Plot and Title Map

TINTERN HOUSE sits on a plot of roughly 0.171 of an acre, or 691m². The below map shows the location of TINTERN HOUSE, 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 TINTERN HOUSE). 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 TINTERN HOUSE?

TINTERN HOUSE is located on BRANKSOME AVENUE in CHILBOLTON, in the SO20 postcode district. The below map shows the position of TINTERN HOUSE on BRANKSOME AVENUE.