11, STATE FARM AVENUE, ORPINGTON, BR6 7TN - £556,000

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.

11 STATE FARM AVENUE is a midsized extended detached house of 143m², built sometime between 1983 and 1990, which could now be worth an estimated £871,206. It was last sold for £556,000 in April 2014, which was around 18% below the average April 2014 detached price in the Bromley local authority area. The most recent EPC inspection was January 2024, where the current energy rating was C, and the potential energy rating was C.

11 STATE FARM AVENUE Sold Prices

Land registry data shows two sales for 11 STATE FARM 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 11 STATE FARM 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
2014 10 APR	£556,000	£674,752	18% below HPI
1998 17 APR	£170,000	£226,447	25% below HPI

11 STATE FARM 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 11 STATE FARM AVENUE sales from April 1998 and April 2014 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 1998 sale was for 25% below the HPI. So the extrapolation line tracks at 25% below the HPI over time, until the April 2014 sale, where it rises to 18% below the HPI. The line then continues to track at 18% below the HPI.

What might 11 STATE FARM AVENUE be worth now?

11 STATE FARM AVENUE might now be worth an estimated £871,206.

This is based on house price inflation of 56.7%, between April 2014 and February 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 56.7% inflationary increase is applied to the most recent sale price for 11 STATE FARM AVENUE of £556,000 on 10th April 2014. For the value to have increased from £556,000 to £871,206 over the eleven years and two months to February 2025, the following assumptions must hold true:

• The value of 11 STATE FARM AVENUE has moved in line with the HPI for detached houses in the Bromley local authority area.
• The April 2014 sale price of £556,000 represented a fair market value for the property.
• The size, condition, and specification of 11 STATE FARM AVENUE has not materially changed since April 2014.

How Large is 11 STATE FARM AVENUE?

11 STATE FARM AVENUE is 143m², which includes one extension, according to the EPC inspection conducted in January 2024. This puts it in the smallest 50% 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 11 STATE FARM AVENUE lies on this distribution: 49% of detached houses houses are smaller than 11 STATE FARM AVENUE, and 50% of houses are larger. Note that EPC data is not available for all properties in London.

11 STATE FARM AVENUE: Plot and Title Map

11 STATE FARM AVENUE sits on a plot of roughly 0.099 of an acre, or 402m². The below map shows the location of 11 STATE FARM 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 11 STATE FARM 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 11 STATE FARM AVENUE?

11 STATE FARM AVENUE is located in ORPINGTON, in the BR6 postcode district. The below map shows the position of No. 11 on STATE FARM AVENUE.