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
27, Townsend Lane, Harpenden, AL5 2QR -	18 Sep 2020	£1,440,000	228 m² 2454 sqft	£6,315 £586	Detached (4 bed)
25a, Townsend Lane, Harpenden, AL5 2QR -	29 Feb 2016	£1,090,000	173 m² 1862 sqft	£6,300 £585	Detached (4 bed)
25, Townsend Lane, Harpenden, AL5 2QR -	20 Jul 2012	£911,025	143 m² 1539 sqft	£6,370 £591	Detached (4 bed)
27, Townsend Lane -	£1,440,000 Sep-2020	228 2454	6,315 586
25a, Townsend Lane -	£1,090,000 Feb-2016	173 1862	6,300 585
25, Townsend Lane -	£911,025 Jul-2012	143 1539	6,370 591

The data above for Townsend 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 Townsend Lane, Harpenden is £9,883 sqm (£918 per sq ft), this is calculated from the Land Registry price paid of the 7 most recent sales.
The majority of homes in Harpenden are now selling for between £6,970 and £9,430 per square metre (£647 and £876 per square foot) , find out more in this local analysis of AL5 2 (Harpenden) house prices.
There are approximately 25 homes on Townsend Lane, we would have expected roughly 3 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 7 property sales in Townsend Lane, averaging roughly 1 home sales per year .
The average size of all the properties on Townsend Lane is 193 m2 (2,077 sqft).