13, SYLVESTER AVENUE, CHISLEHURST, BR7 5ED - £1,210,000

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.

13 SYLVESTER AVENUE is a very large extended detached house of 284m², built sometime between 1930 and 1949, which could now be worth an estimated £1,483,482. It was last sold for £1,210,000 in February 2016, which was around 41% above the average February 2016 detached price in the Bromley local authority area. The most recent EPC inspection was August 2016, where the current energy rating was E, and the potential energy rating was C.

13 SYLVESTER AVENUE Sold Prices

Land registry data shows two sales for 13 SYLVESTER AVENUE since 1^st January 1995. The below table shows the price paid for the two sales, along with the average detached price in the Bromley local authority area for the corresponding sale date. Both of the two 13 SYLVESTER AVENUE sales were for above 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
2016 8 FEB	£1,210,000	£860,648	41% above HPI
2014 28 APR	£750,000	£674,752	11% above HPI

13 SYLVESTER AVENUE Price Paid vs. HPI Average

The below graph shows the average detached house price in the Bromley local authority area over time, sourced from the HPI. The two 13 SYLVESTER AVENUE sales from April 2014 and February 2016 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 April 2014 sale was for 11% above the HPI. So the extrapolation line tracks at 11% above the HPI over time, until the February 2016 sale, where it rises to 41% above the HPI. The line then continues to track at 41% above the HPI.

What might 13 SYLVESTER AVENUE be worth now?

13 SYLVESTER AVENUE might now be worth an estimated £1,483,482.

This is based on house price inflation of 22.6%, between February 2016 and March 2025, for detached houses, in the Bromley local authority area, as calculated by the Office for National Statistics and published in their UK House Price Index (HPI).

The 22.6% inflationary increase is applied to the most recent sale price for 13 SYLVESTER AVENUE of £1,210,000 on 8th February 2016. For the value to have increased from £1,210,000 to £1,483,482 over the eight years and eleven months to March 2025, the following assumptions must hold true:

• The value of 13 SYLVESTER AVENUE has moved in line with the HPI for detached houses in the Bromley local authority area.
• The February 2016 sale price of £1,210,000 represented a fair market value for the property.
• The size, condition, and specification of 13 SYLVESTER AVENUE has not materially changed since February 2016.

How Large is 13 SYLVESTER AVENUE?

13 SYLVESTER AVENUE is 284m², which includes two extensions, according to the EPC inspection conducted in August 2016. This puts it in the largest 20% 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 13 SYLVESTER AVENUE lies on this distribution: 90% of detached houses houses are smaller than 13 SYLVESTER AVENUE, and 10% of houses are larger. Note that EPC data is not available for all properties in London.

13 SYLVESTER AVENUE: Plot and Title Map

13 SYLVESTER AVENUE sits on a plot of roughly 0.244 of an acre, or 988m². The below map shows the location of 13 SYLVESTER 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 13 SYLVESTER 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 13 SYLVESTER AVENUE?

13 SYLVESTER AVENUE is located in CHISLEHURST, in the BR7 postcode district. The below map shows the position of No. 13 on SYLVESTER AVENUE.