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 metre	Type	Paid	m2	£/m2
31, Roundwood Lane, Harpenden, AL5 3BW -	20 Nov 2019	£785,000	113 sqm	£6,946	Terrace (2 bed)
29, Roundwood Lane, Harpenden, AL5 3BW	20 Mar 2015	£345,000	56 sqm	£6,160	Terrace (2 bed)
25, Roundwood Lane, Harpenden, AL5 3BW	20 Dec 2012	£270,000	57 sqm	£4,736	Terrace (2 bed)
7, Roundwood Lane, Harpenden, AL5 3BW -	11 Nov 2011	£780,000	116 sqm	£6,724	Semi-D (4 bed)
21 - 23, Roundwood Lane, Harpenden, AL5 3BW -	25 May 2011	£685,000	163 sqm	£4,202	Terrace (4 bed)
17, Roundwood Lane, Harpenden, AL5 3BW	03 Mar 2005	£478,000			Detached (4 bed)
15, Roundwood Lane, Harpenden, AL5 3BW	30 Apr 2003	£400,000			Detached (4 bed)
11, Roundwood Lane, Harpenden, AL5 3BW	07 Jun 2002	£243,000	54 sqm	£4,500	Detached (2 bed)
31, Roundwood Lane -	£785,000 Nov-2019	113	6,946
29, Roundwood Lane	£345,000 Mar-2015	56	6,160
25, Roundwood Lane	£270,000 Dec-2012	57	4,736
7, Roundwood Lane -	£780,000 Nov-2011	116	6,724
21 - 23, Roundwood Lane -	£685,000 May-2011	163	4,202
17, Roundwood Lane	£478,000 Mar-2005
15, Roundwood Lane	£400,000 Apr-2003
11, Roundwood Lane	£243,000 Jun-2002	54	4,500

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

The average price per square metre (per square foot) in Roundwood Lane, Harpenden is £6,808 sqm (£632 per sq ft), this is based on the selling price of the 8 most recent sales.
The majority of homes in Harpenden are now selling for between £5,500 and £7,310 per square metre , find out more in this local analysis of AL5 3 (Harpenden) house prices.
There are about 50 homes on Roundwood Lane, we would have expected about 7 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 8 property sales in Roundwood Lane, averaging roughly 2 home sales per year .
The average size of all the properties on Roundwood Lane is 112 m2 (1,205 sqft).

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