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
72, Derwent Road, Harpenden, AL5 3NX	10 Sep 2004	£500,000			Detached (4 bed)
45, Derwent Road, Harpenden, AL5 3NY	02 Jun 2000	£275,000			Detached (4 bed)
46, Derwent Road, Harpenden, AL5 3NX	15 Jan 1999	£218,000			Detached (5 bed)
50, Derwent Road, Harpenden, AL5 3NX	20 Apr 1998	£230,000			Detached (4 bed)
42, Derwent Road, Harpenden, AL5 3NX	29 Aug 1997	£235,000			Detached (4 bed)
41, Derwent Road, Harpenden, AL5 3NY	18 Aug 1997	£195,000			Detached (4 bed)
16, Derwent Road, Harpenden, AL5 3NU -	19 May 1997	£169,950			Detached (4 bed)
47, Derwent Road, Harpenden, AL5 3NY	25 Oct 1996	£160,000			Detached (4 bed)
43, Derwent Road, Harpenden, AL5 3NY	30 Nov 1995	£140,000			Detached (4 bed)
72, Derwent Rd	£500,000 Sep-2004
45, Derwent Rd	£275,000 Jun-2000
46, Derwent Rd	£218,000 Jan-1999
50, Derwent Rd	£230,000 Apr-1998
42, Derwent Rd	£235,000 Aug-1997
41, Derwent Rd	£195,000 Aug-1997
16, Derwent Rd -	£169,950 May-1997
47, Derwent Rd	£160,000 Oct-1996
43, Derwent Rd	£140,000 Nov-1995

The data above for Derwent 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 Derwent Road, Harpenden is £6,657 sqm (£618 per sq ft), this is calculated from the sold price of the 6 most recent sales.
The majority of homes in Harpenden are now selling for between £6,090 and £7,840 per square metre (£565 and £728 per square foot) , find out more in this local analysis of AL5 3 (Harpenden) house prices.
There are about 39 homes on Derwent Road, we would have expected approximately 5 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 6 property sales in Derwent Road, averaging roughly 1 home sales per year .
The average size of all the properties on Derwent Road is 159 m2 (1,711 sqft).