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.
13A WESTWAYS is a midsized semi-detached house of 93m², built sometime between 1930 and 1949, which could now be worth an estimated £548,388. It was last sold for £365,000 in October 2015, which was around 1% below the average October 2015 semi-detached price in the Sevenoaks local authority area. The most recent EPC inspection was August 2015, where the current energy rating was D, and the potential energy rating was C.
Land registry data shows one sale for 13A WESTWAYS since 1st January 1995. The below table shows the price paid for the one sale, along with the average semi-detached price in the Sevenoaks 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 |
|---|---|---|---|
2015 30 OCT | £365,000 | £369,091 | 1% below HPI |
13A WESTWAYS might now be worth an estimated £548,388.
This is based on house price inflation of 50.2%, between October 2015 and May 2026, for semi-detached houses, in the Sevenoaks local authority area, as calculated by the Office for National Statistics and published in their UK House Price Index (HPI).
The 50.2% inflationary increase is applied to the most recent sale price for 13A WESTWAYS of £365,000 on 30th October 2015. For the value to have increased from £365,000 to £548,388 over the eleven years and five months to May 2026, the following assumptions must hold true:
13A WESTWAYS is 93m² according to the EPC inspection conducted in August 2015. This puts it in the smallest 50% of semi-detached houses in Westerham, based on EPC data. The below chart shows the distribution of semi-detached houses by size in Westerham, and where 13A WESTWAYS lies on this distribution: 42% of semi-detached houses are smaller than 13A WESTWAYS, and 56% of semi-detached houses are larger. Note that EPC data is not available for all properties in Westerham.

13A WESTWAYS sits on a plot of roughly 0.113 of an acre, or 457m².
13A WESTWAYS is located in WESTERHAM, in the TN16 postcode district.
Most recent sales first: