ROSALYN, FAIRLEIGH AVENUE, BASILDON, SS13 2DZ - £328,500

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.

ROSALYN is a small extended detached house of 107m², built sometime between 1967 and 1975, which could now be worth an estimated £645,932. It was last sold for £328,500 in December 2010, which was around 2% below the average December 2010 detached price in the Basildon local authority area. The most recent EPC inspection was November 2010, where the current energy rating was C, and the potential energy rating was C.

ROSALYN Sold Prices

Land registry data shows two sales for ROSALYN since 1^st January 1995. The below table shows the price paid for the two sales, along with the average detached price in the Basildon local authority area for the corresponding sale date. Both of the two ROSALYN 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
2010 20 DEC	£328,500	£335,254	2% below HPI
2009 18 DEC	£187,500	£323,471	42% below HPI

ROSALYN 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 two ROSALYN sales from December 2009 and December 2010 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 December 2009 sale was for 42% below the HPI. So the extrapolation line tracks at 42% below the HPI over time, until the December 2010 sale, where it rises to 2% below the HPI. The line then continues to track at 2% below the HPI.

What might ROSALYN be worth now?

ROSALYN might now be worth an estimated £645,932.

This is based on house price inflation of 96.6%, between December 2010 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 96.6% inflationary increase is applied to the most recent sale price for ROSALYN of £328,500 on 20th December 2010. For the value to have increased from £328,500 to £645,932 over the fifteen years and ten months to February 2025, the following assumptions must hold true:

• The value of ROSALYN has moved in line with the HPI for detached houses in the Basildon local authority area.
• The December 2010 sale price of £328,500 represented a fair market value for the property.
• The size, condition, and specification of ROSALYN has not materially changed since December 2010.

How Large is ROSALYN?

ROSALYN is 107m², which includes one extension, according to the EPC inspection conducted in November 2010. This puts it in the smallest 40% 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 ROSALYN lies on this distribution: 39% of detached houses houses are smaller than ROSALYN, and 61% of houses are larger. Note that EPC data is not available for all properties in Basildon.

ROSALYN: Plot and Title Map

ROSALYN sits on a plot of roughly 0.112 of an acre, or 453m². The below map shows the location of ROSALYN, 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 ROSALYN). 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 ROSALYN?

ROSALYN is located on FAIRLEIGH AVENUE in BASILDON, in the SS13 postcode district. The below map shows the position of ROSALYN on FAIRLEIGH AVENUE.