13, FARADAY AVENUE, SIDCUP, DA14 4JB - £127,500

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.

13 FARADAY AVENUE is a very large extended semi-detached house of 187m², built sometime between 1930 and 1949, which could now be worth an estimated £788,949. It was last sold for £127,500 in April 1997, which was around 50% above the average April 1997 semi-detached price in the Bexley local authority area. The most recent EPC inspection was August 2025, where the current energy rating was D, and the potential energy rating was C.

13 FARADAY AVENUE Sold Prices

Land registry data shows one sale for 13 FARADAY AVENUE since 1^st January 1995. The below table shows the price paid for the one sale, along with the average semi-detached price in the Bexley local authority area for the corresponding sale date. The average price is sourced from the Office for National Statistics' House Price Index (HPI).

Date	Price	HPI Price	Variation from HPI
1997 1 APR	£127,500	£85,270	50% above HPI

What might 13 FARADAY AVENUE be worth now?

13 FARADAY AVENUE might now be worth an estimated £788,949.

This is based on house price inflation of 518.8%, between April 1997 and May 2026, for semi-detached houses, in the Bexley local authority area, as calculated by the Office for National Statistics and published in their UK House Price Index (HPI).

The 518.8% inflationary increase is applied to the most recent sale price for 13 FARADAY AVENUE of £127,500 on 1st April 1997. For the value to have increased from £127,500 to £788,949 over the 28 years and eleven months to May 2026, the following assumptions must hold true:

• The value of 13 FARADAY AVENUE has moved in line with the HPI for semi-detached houses in the Bexley local authority area.
• The April 1997 sale price of £127,500 represented a fair market value for the property.
• The size, condition, and specification of 13 FARADAY AVENUE has not materially changed since April 1997.

How Large is 13 FARADAY AVENUE?

13 FARADAY AVENUE is 187m², which includes one extension, according to the EPC inspection conducted in August 2025. This puts it in the largest 10% of semi-detached houses in Sidcup, based on EPC data. The below chart shows the distribution of semi-detached houses by size in Sidcup, and where 13 FARADAY AVENUE lies on this distribution: 98% of semi-detached houses are smaller than 13 FARADAY AVENUE, and 2% of semi-detached houses are larger. Note that EPC data is not available for all properties in Sidcup.

13 FARADAY AVENUE: Plot

13 FARADAY AVENUE sits on a plot of roughly 0.133 of an acre, or 540m².

Where is 13 FARADAY AVENUE?

13 FARADAY AVENUE is located in SIDCUP, in the DA14 postcode district.