23, BLENHEIM CHASE, LEIGH-ON-SEA, SS9 3BZ - £625,000

Based on the December 2024 Price Paid Data (released on 29th January 2025), the November 2024 House Price Index (released on 15th January 2025), and the December 2024 Energy Performance of Buildings Data (released on 31st January 2025). Sources

23 BLENHEIM CHASE is a large semi-detached house of 149m², built sometime between 1930 and 1949. It was last sold for £625,000 in October 2024, which was around 2% above the average October 2024 detached price in the Southend-on-Sea local authority area. The most recent EPC inspection was June 2024, where the current energy rating was D, and the potential energy rating was C.

23 BLENHEIM CHASE Sold Prices

Land registry data shows three sales for 23 BLENHEIM CHASE since 1^st January 1995. The below table shows the price paid for the three sales, along with the average detached price in the Southend-on-Sea local authority area for the corresponding sale date. Two of the three 23 BLENHEIM CHASE sales were for above the average price, whilst one was 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
2024 21 OCT	£625,000	£615,477	2% above HPI
2006 1 AUG	£267,000	£301,352	11% below HPI
1999 16 NOV	£135,000	£133,804	1% above HPI

23 BLENHEIM CHASE Price Paid vs. HPI Average

The below graph shows the average detached house price in the Southend-on-Sea local authority area over time, sourced from the HPI. The three 23 BLENHEIM CHASE sales between November 1999 and October 2024 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 2006 sale was for 11% below the HPI. So the extrapolation line tracks at 11% below the HPI over time, until the October 2024 sale, where it rises to 2% above the HPI. The line then continues to track at 2% above the HPI.

How Large is 23 BLENHEIM CHASE?

23 BLENHEIM CHASE is 149m² according to the EPC inspection conducted in June 2024. This puts it in the largest 40% of detached houses in Southend-on-Sea, based on EPC data. The below chart shows the distribution of detached houses by size in Southend-on-Sea, and where 23 BLENHEIM CHASE lies on this distribution: 69% of detached houses are smaller than 23 BLENHEIM CHASE, and 31% of houses are larger. Note that EPC data is not available for all properties in Southend-on-Sea.

23 BLENHEIM CHASE: Plot and Title Map

23 BLENHEIM CHASE sits on a plot of roughly 0.074 of an acre, or 299m². The below map shows the location of 23 BLENHEIM CHASE, 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 23 BLENHEIM CHASE). 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 23 BLENHEIM CHASE?

23 BLENHEIM CHASE is located in LEIGH-ON-SEA, in the SS9 postcode district. The below map shows the position of No. 23 on BLENHEIM CHASE.