21, AMERSHAM AVENUE, LANGDON HILLS, BASILDON, SS16 6SJ - £245,000

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.

21 AMERSHAM AVENUE is a very small detached house of 87m², built sometime between 1983 and 1990, which could now be worth an estimated £504,957. It was last sold for £245,000 in October 2009, which was around 23% below the average October 2009 detached price in the Basildon local authority area. The most recent EPC inspection was March 2009, where the current energy rating was D, and the potential energy rating was C.

21 AMERSHAM AVENUE Sold Prices

Land registry data shows four sales for 21 AMERSHAM AVENUE since 1^st January 1995. The below table shows the price paid for the four sales, along with the average detached price in the Basildon local authority area for the corresponding sale date. All of the four 21 AMERSHAM 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
2009 1 OCT	£245,000	£319,843	23% below HPI
2003 19 SEP	£173,500	£290,926	40% below HPI
2000 31 JUL	£22,400	£170,042	87% below HPI
1998 27 MAR	£96,000	£120,454	20% below HPI

21 AMERSHAM AVENUE Price Paid vs. HPI Average

The below graph shows the average detached house price in the Basildon local authority area over time, sourced from the HPI. The four 21 AMERSHAM AVENUE sales between March 1998 and October 2009 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 2003 sale was for 40% below the HPI. So the extrapolation line tracks at 40% below the HPI over time, until the October 2009 sale, where it rises to 23% below the HPI. The line then continues to track at 23% below the HPI.

What might 21 AMERSHAM AVENUE be worth now?

21 AMERSHAM AVENUE might now be worth an estimated £504,957.

This is based on house price inflation of 106.1%, between October 2009 and February 2025, for detached houses, in the Basildon local authority area, as calculated by the Office for National Statistics and published in their UK House Price Index (HPI).

The 106.1% inflationary increase is applied to the most recent sale price for 21 AMERSHAM AVENUE of £245,000 on 1st October 2009. For the value to have increased from £245,000 to £504,957 over the sixteen years and eight months to February 2025, the following assumptions must hold true:

• The value of 21 AMERSHAM AVENUE has moved in line with the HPI for detached houses in the Basildon local authority area.
• The October 2009 sale price of £245,000 represented a fair market value for the property.
• The size, condition, and specification of 21 AMERSHAM AVENUE has not materially changed since October 2009.

How Large is 21 AMERSHAM AVENUE?

21 AMERSHAM AVENUE is 87m² according to the EPC inspection conducted in March 2009. This puts it in the smallest 20% of detached houses houses in Basildon, based on EPC data. The below chart shows the distribution of detached houses houses by size in Basildon, and where 21 AMERSHAM AVENUE lies on this distribution: 17% of detached houses houses are smaller than 21 AMERSHAM AVENUE, and 83% of houses are larger. Note that EPC data is not available for all properties in Basildon.

21 AMERSHAM AVENUE: Plot and Title Map

21 AMERSHAM AVENUE sits on a plot of roughly 0.067 of an acre, or 273m². The below map shows the location of 21 AMERSHAM 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 21 AMERSHAM 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 21 AMERSHAM AVENUE?

21 AMERSHAM AVENUE is located in LANGDON HILLS, in the SS16 postcode district. The below map shows the position of No. 21 on AMERSHAM AVENUE.