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The public record describes 17, Roundway, Westerham as a mid-century apartment with 796 ft2 of internal area.
In this area, apartments of this size normally have 3 bedrooms.
17, Roundway, Westerham has an estimated sale value of £230,966 and an estimated rental value of £1,149 per month, assuming reasonable condition and based on the information available.
Roundway, Biggin Hill, Westerham, TN16 lies in the borough of Bromley, within the TN16 postal district.
17, Roundway, Westerham has no recent1 records in the the Land Registry and a single entry in the EPC database dated July 2025.
We combine this information with public data of neighbouring properties to estimate the property attributes and values.
The local information is scored as 2 out of 5 and is considered of medium accuracy.
In very good condition, we estimate 17, Roundway, Westerham would be worth £242,514, with a potential rental value of £1,207 per month.
If substantial cosmetic improvements are needed, the estimated sale value falls to £214,798, with a rental value of £1,069 per month.
The extent to which decoration affects a property's value depends on its type, size and location.
The estimated sale value of 17, Roundway, Westerham has moved down by £247 (0.1%) over the last year. During the same period, its estimated monthly rental value has increased by £50 (4.3%). The property's estimated gross yield is currently 6.0%.
17, Roundway, Westerham has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 16 Jul 2025.
The property is connected to mains gas and has fully double glazed windows. It is heated using Boiler and radiators, mains gas.
17, Roundway, Westerham last changed hands on 16th September 2005, selling for £150,000. The transaction was logged as a leasehold flat by HM Land Registry.
That is its only recorded sale since 1995.
Land Registry records and our Estate Agent network show 3 sales of comparable properties within 610 metres of 17, Roundway, Westerham across the last 2 years.
Most recently, 12, Lambert Close, Westerham, TN16 3DQ, a leasehold flat, sold at £230,000 on the 28th February 2025.
Read more about house prices in TN16.
•Nearby is defined as the radius comprising the nearest 2,000 addresses.
Our analysis of the public data ranks 17, Roundway, Westerham as the 13th largest and the 13th most expensive of the 13 addresses on Roundway, Biggin Hill, Westerham, TN16.
Against the TN16 postcode district average, it is £320k less expensive than the typical property.
Woldingham station is the nearest stop to 17, Roundway, Westerham at 6.2 kilometres away.
Ofcom's latest figures show ultrafast broadband available in this area.
According to recent data from Ofcom, Ultrafast broadband is available in the area.
Environment Agency data suggests this area has a very low risk of flooding.
The recent census recorded whether a resident owned or rented their home.
In the area around 17, Roundway, Westerham, 67.8% of property is privately owned with a mortgage and 27.8% is privately owned outright.
The graph below shows how this compares to Greater London and the rest of England & Wales.
The recent census recorded the highest level of education achieved by residents in the local area.
In the area around 17, Roundway, Westerham, 21.1% of residents are recorded as possessing school level qualifications and 30.0% as possessing degree level qualifications.
The graph below shows how this compares to Greater London and the rest of England & Wales.
The most recent census in 2021 recorded the age of all UK residents.
In the area around 17, Roundway, Westerham, the average age was 41.1 and the most common age was 57.
The graph below shows how this compares to Greater London and the rest of England & Wales
The recent census recorded whether a property was a primary or secondary home for the resident.
In the area around 17, Roundway, Westerham, 0.9% of property was a second home.
Comparison figures for Greater London and the rest of England & Wales are listed below.
The recent census recorded the number of cars registered in each household.
In the area around 17, Roundway, Westerham, there are an average of 1.8 cars per household.
See below for how this compares to Greater London and the rest of England & Wales.