42, BLACKSTONE AVENUE, SWINDON, SN3 6DN - £225,000

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.

42 BLACKSTONE AVENUE is a very small semi-detached house of 83m², built sometime between 1976 and 1982, which could now be worth an estimated £293,662. It was last sold for £225,000 in June 2017, which was around 2% above the average June 2017 semi-detached price in the Swindon local authority area. The most recent EPC inspection was February 2017, where the current energy rating was D, and the potential energy rating was B.

42 BLACKSTONE AVENUE Sold Prices

Land registry data shows three sales for 42 BLACKSTONE AVENUE since 1^st January 1995. The below table shows the price paid for the three sales, along with the average semi-detached price in the Swindon local authority area for the corresponding sale date. All of the three 42 BLACKSTONE 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
2017 23 JUN	£225,000	£219,872	2% above HPI
2004 6 JAN	£147,500	£141,591	4% above HPI
1998 24 SEP	£73,000	£69,483	5% above HPI

42 BLACKSTONE AVENUE Price Paid vs. HPI Average

The below graph shows the average semi-detached house price in the Swindon local authority area over time, sourced from the HPI. The three 42 BLACKSTONE AVENUE sales between September 1998 and June 2017 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 2004 sale was for 4% above the HPI. So the extrapolation line tracks at 4% above the HPI over time, until the June 2017 sale, where it falls to 2% above the HPI. The line then continues to track at 2% above the HPI.

What might 42 BLACKSTONE AVENUE be worth now?

42 BLACKSTONE AVENUE might now be worth an estimated £293,662.

This is based on house price inflation of 30.5%, between June 2017 and June 2025, for semi-detached houses, in the Swindon local authority area, as calculated by the Office for National Statistics and published in their UK House Price Index (HPI).

The 30.5% inflationary increase is applied to the most recent sale price for 42 BLACKSTONE AVENUE of £225,000 on 23rd June 2017. For the value to have increased from £225,000 to £293,662 over the eight years to June 2025, the following assumptions must hold true:

• The value of 42 BLACKSTONE AVENUE has moved in line with the HPI for semi-detached houses in the Swindon local authority area.
• The June 2017 sale price of £225,000 represented a fair market value for the property.
• The size, condition, and specification of 42 BLACKSTONE AVENUE has not materially changed since June 2017.

How Large is 42 BLACKSTONE AVENUE?

42 BLACKSTONE AVENUE is 83m² according to the EPC inspection conducted in February 2017. This puts it in the smallest 20% of semi-detached houses houses in Swindon, based on EPC data. The below chart shows the distribution of semi-detached houses houses by size in Swindon, and where 42 BLACKSTONE AVENUE lies on this distribution: 13% of semi-detached houses houses are smaller than 42 BLACKSTONE AVENUE, and 86% of houses are larger. Note that EPC data is not available for all properties in Swindon.

42 BLACKSTONE AVENUE: Plot and Title Map

42 BLACKSTONE AVENUE sits on a plot of roughly 0.051 of an acre, or 206m². The below map shows the location of 42 BLACKSTONE 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 42 BLACKSTONE 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.

Where is 42 BLACKSTONE AVENUE?

42 BLACKSTONE AVENUE is located in SWINDON, in the SN3 postcode district. The below map shows the position of No. 42 on BLACKSTONE AVENUE.