21, CHALKDOWN, STEVENAGE, SG2 7BG - £568,000

Based on the September 2024 Price Paid Data (released on 28th October 2024), the August 2024 House Price Index (released on 16th October 2024), and the September 2024 Energy Performance of Buildings Data (released on 31st October 2024). Sources

21 CHALKDOWN is a large detached house of 137m², built sometime between 1983 and 1990. It was last sold for £568,000 in April 2022, which was around 10% below the average April 2022 detached price in the Stevenage local authority area. The most recent EPC inspection was January 2022, where the current energy rating was C, and the potential energy rating was B.

21 CHALKDOWN Sold Prices

Land registry data shows two sales for 21 CHALKDOWN 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 21 CHALKDOWN 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
2022 7 APR	£568,000	£629,984	10% below HPI
2001 10 AUG	£215,000	£198,442	8% above HPI

21 CHALKDOWN 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 21 CHALKDOWN sales from August 2001 and April 2022 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 August 2001 sale was for 8% above the HPI. So the extrapolation line tracks at 8% above the HPI over time, until the April 2022 sale, where it falls to 10% below the HPI. The line then continues to track at 10% below the HPI.

How Large is 21 CHALKDOWN?

21 CHALKDOWN is 137m² according to the EPC inspection conducted in January 2022. This puts it in the largest 30% of detached houses in Stevenage, based on EPC data. The below chart shows the distribution of detached houses by size in Stevenage, and where 21 CHALKDOWN lies on this distribution: 71% of detached houses are smaller than 21 CHALKDOWN, and 29% of houses are larger. Note that EPC data is not available for all properties in Stevenage.

21 CHALKDOWN: Plot and Title Map

21 CHALKDOWN sits on a plot of roughly 0.089 of an acre, or 359m². The below map shows the location of 21 CHALKDOWN, 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 21 CHALKDOWN). 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 21 CHALKDOWN?

21 CHALKDOWN is located in STEVENAGE, in the SG2 postcode district. The below map shows the position of No. 21 on CHALKDOWN.