Sort by Most recent sale Address Highest price Highest £ per sqm Largest area Smallest area	Last sold	Price paid	Floor area (m²) Floor area (sq ft)	£ per m² £ per sq ft	Type	Sold	m² sq ft	£/m² £/sq ft
New House, Old London Road, Knockholt, TN14 7JR	30 Mar 1999	£167,000			Semi-D (4 bed)
Glenthorne, Old London Road, Knockholt, TN14 7JW	30 Aug 1996	£118,000			Semi-D (3 bed)
6, Old London Road, Knockholt, TN14 7JN	09 Jun 1995	£87,500	91 m² 979 sqft	£961 £89	Semi-D (3 bed)
New House, Old London Rd	£167,000 Mar-1999
Glenthorne, Old London Rd	£118,000 Aug-1996
6, Old London Rd	£87,500 Jun-1995	91 979	961 89

The data above for Old London Road can be visualised as a scatter graph, this will show price trends over time.

The average price per square metre (per square foot) in Old London Road, Knockholt is £6,211 sqm (£577 per sq ft), this is calculated from sold property prices of the 5 most recent sales.
The majority of homes in Chelsfield are now selling for between £4,820 and £6,550 per square metre (£447 and £608 per square foot) , find out more in this local analysis of TN14 7 (Chelsfield) house prices.
There are approximately 31 homes on Old London Road, we would have expected roughly 4 sales each year given that in the UK people sell their homes on average once every 7 years.
In the last 4 years there have been 5 property sales in Old London Road, averaging about 1 home sales per year .
The average size of all the properties on Old London Road is 118 m2 (1,270 sqft).