20, Jail Lane
20, Jail Lane
Description & Estimates







20, Jail Lane, Westerham is recorded publicly as a mid-century freehold house across 1,011 ft2 of internal area, sitting on a 244 m2 plot.
Locally, houses of this size normally have 3 bedrooms with a garden.
Our estimate of the sale value of 20, Jail Lane, Westerham is £499,403 and its rental estimate is £2,015 per month, given the available information and assuming reasonable condition.
Jail Lane, Biggin Hill, Westerham, TN16 falls within the TN16 postal district, in the borough of Bromley.
Our Data Sources
20, Jail Lane, Westerham has 31 entries in the Land Registry , most recently in July 2024 and a single entry in the EPC database dated April 2024.
We combine this information with that of neighbouring properties to estimate the property attributes and values.
The local information is scored as 4 out of 5 and is considered of high accuracy.
Price Range & Condition
The condition of a property plays an important role in determining its value, with the degree of impact varying by property type, size and location.
For 20, Jail Lane, Westerham, we estimate a market value of £524,373 and a rental value of £2,116 per month when presented in very good decorative order. Should the property require extensive cosmetic improvement, those figures would reduce to £464,445 and £1,874 per month respectively.
Recent Market Change
Over the last year, 20, Jail Lane, Westerham has seen its estimated sale value decline by £2,604 (0.5%) and its estimated rental value climb by £80 per month (4.0%). This results in an estimated gross rental yield of 4.8%.
Plot Size
HM Land Registry records the plot of land for 20, Jail Lane, Westerham as measuring 244 m2.
That makes it the 23rd largest plot in the postcode, where 31 of the 36 other houses have recorded plot data.
Energy Efficiency
20, Jail Lane, Westerham has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 25 Apr 2024.
The property is connected to mains gas and has fully double glazed windows. It is heated using Boiler and radiators, mains gas.
Sold Prices
The most recent sale of 20, Jail Lane, Westerham completed on 12th July 2024 at £425,000 and was recorded by HM Land Registry as a freehold house.
Since 1995 the property has sold 3 times.
Values of comparable properties have risen by 0.4% over the period since July 2024.
- Sold Jul 2024£425,000
- Sold Dec 2004£245,000
- Sold Jun 1997£86,000
Similar Properties Sold Nearby
Over the past 2 years 3 properties similar to 20, Jail Lane, Westerham have sold within a radius of 770 metres, per the Land Registry and our network of Estate Agents.
The latest, on the 25th March 2026, was Fieldview, Hawthorne Avenue, Westerham, TN16 3SG, a freehold house which sold for £450,000.
Read more about house prices in TN16.
•Nearby is defined as the radius comprising the nearest 2,000 addresses.
More reading links
Location Comparison
Of the 168 addresses on Jail Lane, Biggin Hill, Westerham, TN16, 20, Jail Lane, Westerham comes out as the 90th largest and the 75th most expensive in our analysis of the public data.
It is also £52k less expensive than the average property across the TN16 district.
More reading links
Schools Nearby
- 400mBiggin Hill Primary School
- 700mOaklands Primary Academy
- 1.4kmCudham Church of England Primary School
- 700mCharles Darwin School
- 3.1kmMeridian High School
- 5.8kmDarrick Wood School
More reading links
Public Transport Nearby
From 20, Jail Lane, Westerham, the nearest station is Woldingham, 6.7 kilometres away.
- 6.7kmWoldingham
- 6.8kmChelsfield
- 6.8kmHayes (Kent)
Available Internet Speeds
Broadband here reaches superfast speeds, based on recent Ofcom data.
According to recent data from Ofcom, Superfast broadband is available in the area.
Risk of Flooding
The flood risk here is rated very low, based on Environment Agency data.

