23, BLACKTHORN CLOSE, SOUTH WONSTON, WINCHESTER, SO21 3BU - £161,500

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.

23 BLACKTHORN CLOSE is a very small terraced house of 68m², built sometime between 1983 and 1990, which could now be worth an estimated £296,762. It was last sold for £161,500 in May 2009, which was around 22% below the average May 2009 terraced price in the Winchester local authority area. The most recent EPC inspection was February 2018, where the current energy rating was C, and the potential energy rating was B.

23 BLACKTHORN CLOSE Sold Prices

Land registry data shows two sales for 23 BLACKTHORN CLOSE since 1^st January 1995. The below table shows the price paid for the two sales, along with the average terraced price in the Winchester local authority area for the corresponding sale date. One of the two 23 BLACKTHORN CLOSE sales was for below the average price, whilst the other was roughly equal to 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
2009 21 MAY	£161,500	£207,322	22% below HPI
1995 7 APR	£63,000	£62,875	Close to HPI

23 BLACKTHORN CLOSE Price Paid vs. HPI Average

The below graph shows the average terraced house price in the Winchester local authority area over time, sourced from the HPI. The two 23 BLACKTHORN CLOSE sales from April 1995 and May 2009 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 April 1995 sale roughly matched the HPI. So the extrapolation line tracks roughly in line with the HPI over time, until the May 2009 sale, where it falls to 22% below the HPI. The line then continues to track at 22% below the HPI.

What might 23 BLACKTHORN CLOSE be worth now?

23 BLACKTHORN CLOSE might now be worth an estimated £296,762.

This is based on house price inflation of 83.8%, between May 2009 and July 2025, for terraced houses, in the Winchester local authority area, as calculated by the Office for National Statistics and published in their UK House Price Index (HPI).

The 83.8% inflationary increase is applied to the most recent sale price for 23 BLACKTHORN CLOSE of £161,500 on 21st May 2009. For the value to have increased from £161,500 to £296,762 over the fifteen years and ten months to July 2025, the following assumptions must hold true:

• The value of 23 BLACKTHORN CLOSE has moved in line with the HPI for terraced houses in the Winchester local authority area.
• The May 2009 sale price of £161,500 represented a fair market value for the property.
• The size, condition, and specification of 23 BLACKTHORN CLOSE has not materially changed since May 2009.

How Large is 23 BLACKTHORN CLOSE?

23 BLACKTHORN CLOSE is 68m² according to the EPC inspection conducted in February 2018. This puts it in the smallest 10% of terraced houses houses in South Wonston, based on EPC data. The below chart shows the distribution of terraced houses houses by size in South Wonston, and where 23 BLACKTHORN CLOSE lies on this distribution: 1% of terraced houses houses are smaller than 23 BLACKTHORN CLOSE, and 99% of houses are larger. Note that EPC data is not available for all properties in South Wonston.

23 BLACKTHORN CLOSE: Plot and Title Map

23 BLACKTHORN CLOSE sits on a plot of roughly 0.027 of an acre, or 110m². The below map shows the location of 23 BLACKTHORN CLOSE, 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 23 BLACKTHORN CLOSE). 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 23 BLACKTHORN CLOSE?

23 BLACKTHORN CLOSE is located in SOUTH WONSTON, in the SO21 postcode district. The below map shows the position of No. 23 on BLACKTHORN CLOSE.