Our Data Sources
23, St. Marys Green, Westerham has 21 entries in the Land Registry , most recently in February 2009 and no records in the EPC database.
We combine this sold price information with public data of neighbouring properties to estimate the attributes and values.
The local information is scored as 4 out of 5 and is considered of high accuracy.
Price Range & Condition
Decorative condition can have a big effect on a property's value and this effect varies depending on the type, size and location of the property.
If 23, St. Marys Green, Westerham is in very good condition we estimate a sale value of £393,249 and a rental value of £2,018 per month.
However, if the property needs a lot of cosmetic work we estimate a sale value of £348,306 and a rental value of £1,787 per month.
Plot Size
According to data from HM Land Registry, 23, St. Marys Green, Westerham sits on a plot of 220 m2.
We have plot size data on 16 out of 16 other houses in the postcode and 23, St. Marys Green, Westerham sits on the 10th largest plot.
Sold Prices
According to HM Land Registry, 23, St. Marys Green, Westerham was last sold on 6th February 2009 for £235,000 and was recorded as a freehold house.
The property has had 2 sales since 1995.
Since February 2009, the market for similar properties has risen by 117.0%.
- Sold Feb 2009£235,000
- Sold Nov 2000£135,000
Similar Properties Sold Nearby
According to the Land Registry and our network of Estate Agents, there have been 203 sales of properties similar to 23, St. Marys Green, Westerham within a radius of 780 metres over the last 2 years.
The most recent example is 32, St. Marys Grove, Westerham, TN16 3QY, a freehold house which sold for £410,000 on the 29th August 2025.
Read more about house prices in TN16.
- Sold Aug 2025£410,000 | 3 Bed House32, St. Marys Grove, Westerham, TN16 3QY32, St. Marys Grove, Westerham, TN16 3QY
- Sold Mar 2025£341,000 | 3 Bed House15, St. Marys Green, Westerham, TN16 3RB15, St. Marys Green, Westerham, TN16 3RB
- Sold Oct 2023£360,000 | 3 Bed House36, St. Marys Grove, Westerham, TN16 3QY36, St. Marys Grove, Westerham, TN16 3QY
•Nearby is defined as the radius comprising the nearest 2,000 addresses.
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Location Comparison
St. Marys Green, Biggin Hill, Westerham, TN16 has a total of 56 addresses. According to our analysis of all the public data, 23, St. Marys Green, Westerham is the 14th largest and the 33rd most expensive property on the street.
When compared to the postcode district it is £172k less expensive than the average property in TN16.
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Schools Nearby
- Oaklands Primary Academy1.1 km away
- Biggin Hill Primary School1.3 km away
- Tatsfield Primary School1.6 km away
- Charles Darwin School1.6 km away
- Meridian High School3.7 km away
- Oxted School5.5 km away
More reading links
Public Transport Nearby
- Oxted|5.8 km away
- Woldingham|5.8 km away
- Hurst Green|7.0 km away
Available Internet Speeds
According to recent data from Ofcom, Ultrafast Broadband is available in this area.
According to recent data from Ofcom, Ultrafast Broadband is available in the area.
Risk of Flooding
According to data from the Environment Agency, the flood risk in this area is considered to be Very Low.












