30, BOSWELL GARDENS, STEVENAGE, SG1 4SB - £479,995

Based on the January 2025 Price Paid Data (released on 3rd March 2025), the December 2024 House Price Index (released on 19th February 2025), and the January 2025 Energy Performance of Buildings Data (released on 27th February 2025). Sources

30 BOSWELL GARDENS is a midsized detached house of 122m², built sometime between 1983 and 1990. It was last sold for £479,995 in July 2017, which was around 14% below the average July 2017 detached price in the Stevenage local authority area. The most recent EPC inspection was October 2010, where the current energy rating was C, and the potential energy rating was C.

30 BOSWELL GARDENS Sold Prices

Land registry data shows two sales for 30 BOSWELL GARDENS 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. Both of the two 30 BOSWELL GARDENS sales were for below 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 17 JUL	£479,995	£556,810	14% below HPI
2011 25 NOV	£309,500	£346,214	11% below HPI

30 BOSWELL GARDENS 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 30 BOSWELL GARDENS sales from November 2011 and July 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 November 2011 sale was for 11% below the HPI. So the extrapolation line tracks at 11% below the HPI over time, until the July 2017 sale, where it falls to 14% below the HPI. The line then continues to track at 14% below the HPI.

What might 30 BOSWELL GARDENS be worth now?

30 BOSWELL GARDENS might now be worth an estimated £534,080.

This is based on house price inflation of 11.3%, between July 2017 and December 2024, 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 11.3% inflationary increase is applied to the most recent sale price for 30 BOSWELL GARDENS of £479,995 on 17th July 2017. For the value to have increased from £479,995 to £534,080 over the six years and seven months to December 2024, the following assumptions must hold true:

• The value of 30 BOSWELL GARDENS has moved in line with the HPI for detached houses in the Stevenage local authority area.
• The July 2017 sale price of £479,995 represented a fair market value for the property.
• The size, condition, and specification of 30 BOSWELL GARDENS has not materially changed since July 2017.

How Large is 30 BOSWELL GARDENS?

30 BOSWELL GARDENS is 122m² according to the EPC inspection conducted in October 2010. This puts it in the largest 50% 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 30 BOSWELL GARDENS lies on this distribution: 53% of detached houses houses are smaller than 30 BOSWELL GARDENS, and 47% of houses are larger. Note that EPC data is not available for all properties in Stevenage.

30 BOSWELL GARDENS: Plot and Title Map

30 BOSWELL GARDENS sits on a plot of roughly 0.051 of an acre, or 208m². The below map shows the location of 30 BOSWELL GARDENS, 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 30 BOSWELL GARDENS). 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 30 BOSWELL GARDENS?

30 BOSWELL GARDENS is located in STEVENAGE, in the SG1 postcode district. The below map shows the position of No. 30 on BOSWELL GARDENS.