9, GRAND AVENUE, SURBITON, KT5 9HU - £250,000

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

9 GRAND AVENUE is a large extended detached house of 202m², built sometime between 1930 and 1949, which could now be worth an estimated £621,969. It was last sold for £250,000 in May 2003, which was around 48% below the average May 2003 detached price in the Kingston upon Thames local authority area. The most recent EPC inspection was August 2020, where the current energy rating was D, and the potential energy rating was C.

9 GRAND AVENUE Sold Prices

Land registry data shows three sales for 9 GRAND AVENUE since 1^st January 1995. The below table shows the price paid for the three sales, along with the average detached price in the Kingston upon Thames local authority area for the corresponding sale date. All of the three 9 GRAND AVENUE 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
2003 2 MAY	£250,000	£478,726	48% below HPI
1999 9 SEP	£210,000	£311,778	33% below HPI
1999 9 MAR	£160,000	£271,276	41% below HPI

9 GRAND AVENUE Price Paid vs. HPI Average

The below graph shows the average detached house price in the Kingston upon Thames local authority area over time, sourced from the HPI. The three 9 GRAND AVENUE sales between March 1999 and May 2003 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 1999 sale was for 33% below the HPI. So the extrapolation line tracks at 33% below the HPI over time, until the May 2003 sale, where it falls to 48% below the HPI. The line then continues to track at 48% below the HPI.

What might 9 GRAND AVENUE be worth now?

9 GRAND AVENUE might now be worth an estimated £621,969.

This is based on house price inflation of 148.8%, between May 2003 and December 2024, for detached houses, in the Kingston upon Thames local authority area, as calculated by the Office for National Statistics and published in their UK House Price Index (HPI).

The 148.8% inflationary increase is applied to the most recent sale price for 9 GRAND AVENUE of £250,000 on 2nd May 2003. For the value to have increased from £250,000 to £621,969 over the twenty years and five months to December 2024, the following assumptions must hold true:

• The value of 9 GRAND AVENUE has moved in line with the HPI for detached houses in the Kingston upon Thames local authority area.
• The May 2003 sale price of £250,000 represented a fair market value for the property.
• The size, condition, and specification of 9 GRAND AVENUE has not materially changed since May 2003.

How Large is 9 GRAND AVENUE?

9 GRAND AVENUE is 202m², which includes one extension, according to the EPC inspection conducted in August 2020. This puts it in the largest 30% of detached houses houses in Surbiton, based on EPC data. The below chart shows the distribution of detached houses houses by size in Surbiton, and where 9 GRAND AVENUE lies on this distribution: 73% of detached houses houses are smaller than 9 GRAND AVENUE, and 27% of houses are larger. Note that EPC data is not available for all properties in Surbiton.

9 GRAND AVENUE: Plot and Title Map

9 GRAND AVENUE sits on a plot of roughly 0.109 of an acre, or 441m². The below map shows the location of 9 GRAND AVENUE, 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 9 GRAND AVENUE). 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 9 GRAND AVENUE?

9 GRAND AVENUE is located in SURBITON, in the KT5 postcode district. The below map shows the position of No. 9 on GRAND AVENUE.