15, BLACKWELL CLOSE, STEVENAGE, SG2 0BF - £425,000

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.

15 BLACKWELL CLOSE is a small detached house of 108m², which could now be worth an estimated £492,772. It was last sold for £425,000 in February 2021, which was around 24% below the average February 2021 detached price in the Stevenage local authority area. The most recent EPC inspection was October 2019, where the current energy rating was B, and the potential energy rating was A.

15 BLACKWELL CLOSE Sold Prices

Land registry data shows two sales for 15 BLACKWELL CLOSE since 1^st January 1995. The below table shows the price paid for the two sales, along with the average detached price in the Stevenage local authority area for the corresponding sale date. One of the two 15 BLACKWELL CLOSE sales was for below the average price, whilst the other was 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
2021 12 FEB	£425,000	£559,936	24% below HPI
2018 15 JUN	£612,316	£558,771	10% above HPI

15 BLACKWELL CLOSE Price Paid vs. HPI Average

The below graph shows the average detached house price in the Stevenage local authority area over time, sourced from the HPI. The two 15 BLACKWELL CLOSE sales from June 2018 and February 2021 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 2018 sale was for 10% above the HPI. So the extrapolation line tracks at 10% above the HPI over time, until the February 2021 sale, where it falls to 24% below the HPI. The line then continues to track at 24% below the HPI.

What might 15 BLACKWELL CLOSE be worth now?

15 BLACKWELL CLOSE might now be worth an estimated £492,772.

This is based on house price inflation of 15.9%, between February 2021 and July 2025, for detached houses, in the Stevenage local authority area, as calculated by the Office for National Statistics and published in their UK House Price Index (HPI).

The 15.9% inflationary increase is applied to the most recent sale price for 15 BLACKWELL CLOSE of £425,000 on 12th February 2021. For the value to have increased from £425,000 to £492,772 over the three years and seven months to July 2025, the following assumptions must hold true:

• The value of 15 BLACKWELL CLOSE has moved in line with the HPI for detached houses in the Stevenage local authority area.
• The February 2021 sale price of £425,000 represented a fair market value for the property.
• The size, condition, and specification of 15 BLACKWELL CLOSE has not materially changed since February 2021.

How Large is 15 BLACKWELL CLOSE?

15 BLACKWELL CLOSE is 108m² according to the EPC inspection conducted in October 2019. This puts it in the smallest 40% of detached houses houses in Stevenage, based on EPC data. The below chart shows the distribution of detached houses houses by size in Stevenage, and where 15 BLACKWELL CLOSE lies on this distribution: 36% of detached houses houses are smaller than 15 BLACKWELL CLOSE, and 62% of houses are larger. Note that EPC data is not available for all properties in Stevenage.

15 BLACKWELL CLOSE: Plot and Title Map

15 BLACKWELL CLOSE sits on a plot of roughly 0.869 of an acre, or 3,517m². The below map shows the location of 15 BLACKWELL 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 15 BLACKWELL 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 15 BLACKWELL CLOSE?

15 BLACKWELL CLOSE is located in STEVENAGE, in the SG2 postcode district. The below map shows the position of No. 15 on BLACKWELL CLOSE.