Sort by Most recent sale Address Highest price Highest £ per sqm Largest area Smallest area  Export table	Last sold	Price paid	Floor area	£ per square foot	Type	Paid	sqft	£/ft
14 Southdown House, Southdown Road, Harpenden, AL5 1QU	14 Feb 2020	£280,000 B	656 sqft	£426	Flat (2 bed)
12 Southdown House, Southdown Road, Harpenden, AL5 1QU	10 Nov 2014	£235,000	624 sqft	£376	Flat (2 bed)
13 Southdown House, Southdown Road, Harpenden, AL5 1QU	12 Jan 2006	£161,000			Flat (2 bed)
5 Southdown House, Southdown Road, Harpenden, AL5 1QU	11 Oct 1996	£47,500	570 sqft	£83	Flat (2 bed)
14 Southdown House, Southdown Rd	£280,000 B Feb-2020	61	4,590
12 Southdown House, Southdown Rd	£235,000 Nov-2014	58	4,051
13 Southdown House, Southdown Rd	£161,000 Jan-2006
5 Southdown House, Southdown Rd	£47,500 Oct-1996	53	896

The data above for Southdown 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 Southdown Road, Harpenden is £5,454 sqm (£506 per sq ft), this is based on the Land Registry sold price of the 20 most recent sales.
The majority of homes in Harpenden are now selling for between £565 and £715 per square foot , find out more in this local analysis of AL5 1 (Harpenden) house prices.
There are about 48 homes on Southdown Road, we would have expected approximately 6 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 20 property sales in Southdown Road, averaging roughly 5 home sales per year .
The average size of all the properties on Southdown Road is 56 m2 (602 sqft).

*Land Registry 'Category B: Additional Price Paid entry'.