21, ROUND GROVE, CROYDON, CR0 7PP - £540,000

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

21 ROUND GROVE is a midsized extended detached house of 153m², built sometime between 1996 and 2002, which could now be worth an estimated £762,090. It was last sold for £540,000 in August 2014, which was around 10% below the average August 2014 detached price in the Croydon local authority area. The most recent EPC inspection was March 2019, where the current energy rating was C, and the potential energy rating was B.

21 ROUND GROVE Sold Prices

Land registry data shows two sales for 21 ROUND GROVE since 1^st January 1995. The below table shows the price paid for the two sales, along with the average detached price in the Croydon local authority area for the corresponding sale date. One of the two 21 ROUND GROVE sales was for below the average price, whilst the other was roughly equal to 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
2014 13 AUG	£540,000	£603,341	10% below HPI
2007 5 OCT	£495,000	£494,699	Close to HPI

21 ROUND GROVE Price Paid vs. HPI Average

The below graph shows the average detached house price in the Croydon local authority area over time, sourced from the HPI. The two 21 ROUND GROVE sales from October 2007 and August 2014 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 October 2007 sale roughly matched the HPI. So the extrapolation line tracks roughly in line with the HPI over time, until the August 2014 sale, where it falls to 10% below the HPI. The line then continues to track at 10% below the HPI.

What might 21 ROUND GROVE be worth now?

21 ROUND GROVE might now be worth an estimated £762,090.

This is based on house price inflation of 41.1%, between August 2014 and December 2024, for detached houses, in the Croydon local authority area, as calculated by the Office for National Statistics and published in their UK House Price Index (HPI).

The 41.1% inflationary increase is applied to the most recent sale price for 21 ROUND GROVE of £540,000 on 13th August 2014. For the value to have increased from £540,000 to £762,090 over the nine years and eight months to December 2024, the following assumptions must hold true:

• The value of 21 ROUND GROVE has moved in line with the HPI for detached houses in the Croydon local authority area.
• The August 2014 sale price of £540,000 represented a fair market value for the property.
• The size, condition, and specification of 21 ROUND GROVE has not materially changed since August 2014.

How Large is 21 ROUND GROVE?

21 ROUND GROVE is 153m², which includes two extensions, according to the EPC inspection conducted in March 2019. This puts it in the largest 50% of detached houses houses in London, based on EPC data. The below chart shows the distribution of detached houses houses by size in London, and where 21 ROUND GROVE lies on this distribution: 55% of detached houses houses are smaller than 21 ROUND GROVE, and 45% of houses are larger. Note that EPC data is not available for all properties in London.

21 ROUND GROVE: Plot and Title Map

21 ROUND GROVE sits on a plot of roughly 0.186 of an acre, or 753m². The below map shows the location of 21 ROUND GROVE, 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 ROUND GROVE). 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 ROUND GROVE?

21 ROUND GROVE is located in CROYDON, in the CR0 postcode district. The below map shows the position of No. 21 on ROUND GROVE.