31, KILNER CLOSE, STEVENAGE, SG1 5AZ - £337,500

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.

31 KILNER CLOSE is a very small terraced house of 80m², built sometime between 2012 and 2021, which could now be worth an estimated £410,356. It was last sold for £337,500 in October 2019, which was around 32% above the average October 2019 terraced price in the Stevenage local authority area. The most recent EPC inspection was August 2025, where the current energy rating was C, and the potential energy rating was B.

31 KILNER CLOSE Sold Prices

Land registry data shows two sales for 31 KILNER 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 Stevenage local authority area for the corresponding sale date. Both of the two 31 KILNER CLOSE 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
2019 25 OCT	£337,500	£256,131	32% above HPI
2015 25 SEP	£270,000	£212,572	27% above HPI

31 KILNER CLOSE Price Paid vs. HPI Average

The below graph shows the average terraced house price in the Stevenage local authority area over time, sourced from the HPI. The two 31 KILNER CLOSE sales from September 2015 and October 2019 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 September 2015 sale was for 27% above the HPI. So the extrapolation line tracks at 27% above the HPI over time, until the October 2019 sale, where it rises to 32% above the HPI. The line then continues to track at 32% above the HPI.

What might 31 KILNER CLOSE be worth now?

31 KILNER CLOSE might now be worth an estimated £410,356.

This is based on house price inflation of 21.6%, between October 2019 and July 2025, for terraced 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 21.6% inflationary increase is applied to the most recent sale price for 31 KILNER CLOSE of £337,500 on 25th October 2019. For the value to have increased from £337,500 to £410,356 over the six years and three months to July 2025, the following assumptions must hold true:

• The value of 31 KILNER CLOSE has moved in line with the HPI for terraced houses in the Stevenage local authority area.
• The October 2019 sale price of £337,500 represented a fair market value for the property.
• The size, condition, and specification of 31 KILNER CLOSE has not materially changed since October 2019.

How Large is 31 KILNER CLOSE?

31 KILNER CLOSE is 80m² according to the EPC inspection conducted in August 2025. This puts it in the smallest 10% of terraced houses houses in Stevenage, based on EPC data. The below chart shows the distribution of terraced houses houses by size in Stevenage, and where 31 KILNER CLOSE lies on this distribution: 8% of terraced houses houses are smaller than 31 KILNER CLOSE, and 92% of houses are larger. Note that EPC data is not available for all properties in Stevenage.

31 KILNER CLOSE: Plot and Title Map

31 KILNER CLOSE sits on a plot of roughly 0.043 of an acre, or 174m². The below map shows the location of 31 KILNER 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 31 KILNER 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 31 KILNER CLOSE?

31 KILNER CLOSE is located in STEVENAGE, in the SG1 postcode district. The below map shows the position of No. 31 on KILNER CLOSE.