Our Data Sources
30, Challock Close, Westerham has 21 entries in the Land Registry, most recently in September 2017 and a single entry in the EPC database dated April 2017.
We combine this information with that of neighbouring properties to estimate the property attributes and values.
The local information is scored as 5 out of 5 and is considered of high accuracy.
1Sales dated prior to 2007 are shown, but are not used in our calculations.
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 30, Challock Close, Westerham is in very good condition we estimate a sale value of £493,048 and a rental value of £2,284 per month.
However, if the property needs a lot of cosmetic work we estimate a sale value of £436,699 and a rental value of £2,023 per month.
Plot Size
According to data from HM Land Registry, 30, Challock Close, Westerham sits on a plot of 110 m2.
We have plot size data on 39 out of 39 other houses in the postcode and 30, Challock Close, Westerham sits on the 39th largest plot.
Energy Efficiency
30, Challock Close, Westerham has an Energy Performance Rating (EPC) of C. This is based on the most recent assessment, dated 25 Apr 2017.
The property is connected to mains gas and has fully double glazed windows. It is heated using a boiler and radiators (mains gas).
Sold Prices
According to HM Land Registry, 30, Challock Close, Westerham was last sold on 15th September 2017 for £390,000 and was recorded as a freehold house.
The property has had 2 sales since 1995.
Since September 2017, the market for similar properties has risen by 30.2%.
- Sold Sep 2017£390,000
- Sold Nov 1997£79,000
Similar Properties Sold Nearby
According to the Land Registry and our network of Estate Agents, there have been 348 sales of properties similar to 30, Challock Close, Westerham within a radius of 720 metres since 2014.
The most recent example is 9, Melrose Road, Westerham, TN16 3DA, a freehold house which sold for £475,000 on the 19th December 2025.
Read more about house prices in TN16.
- Sold Dec 2025£475,000 | 3 Bed House9, Melrose Road, Westerham, TN16 3DA9, Melrose Road, Westerham, TN16 3DA
- Sold Dec 2025£485,000 | 4 Bed House6, Eastern View, Westerham, TN16 3XF6, Eastern View, Westerham, TN16 3XF
- Sold Nov 2025£500,000 | 3 Bed House13, Norheads Lane, Westerham, TN16 3XT13, Norheads Lane, Westerham, TN16 3XT
- Sold Sep 2025£470,000 | 3 Bed House6, Lullarook Close, Westerham, TN16 3XG6, Lullarook Close, Westerham, TN16 3XG
- Sold Sep 2025£495,000 | 3 Bed House9, Keymer Close, Westerham, TN16 3DF9, Keymer Close, Westerham, TN16 3DF
Nearby is defined as the radius comprising the nearest 2,000 addresses.
More reading links
Explore Nearby Properties
The surrounding properties have an average estimated value of £423,209, ranging from £377,483 to £526,378.
- 34 Challock Close
3 Bed House | 13 m | Est. Value: £379,114
- 26 Challock Close
3 Bed House | 15 m | Est. Value: £403,397
- 36 Challock Close
3 Bed House | 18 m | Est. Value: £377,483
- 38 Challock Close
4 Bed House | 23 m | Est. Value: £476,261
- 40 Challock Close
3 Bed House | 29 m | Est. Value: £398,343
Location Comparison
Challock Close, Biggin Hill, Westerham, TN16 has a total of 39 addresses. According to our analysis of all the public data, 30, Challock Close, Westerham is the 4th largest and the 4th most expensive property on the street.
When compared to the postcode district it is £76k less expensive than the average property in TN16.
More reading links
Schools Nearby
- Oaklands Primary Academy200 m away
- Biggin Hill Primary School1.1 km away
- Cudham Church of England Primary School2.1 km away
- Charles Darwin School1.4 km away
- Meridian High School2.8 km away
- Ravens Wood School6.2 km away
More reading links
Public Transport Nearby
- Woldingham|6.0 km away
- Oxted|6.6 km away
- Hayes (Kent)|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 available in this area.
Risk of Flooding
According to data from the Environment Agency, the flood risk in this area is considered to be Very Low.
