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
17, Boundary Lane, Welwyn Garden City, AL7 4EF -	16 Mar 2022	£463,805	92 sqm	£5,041	Semi-D (4 bed)
19, Boundary Lane, Welwyn Garden City, AL7 4EF -	11 Mar 2016	£360,000	93 sqm	£3,870	Semi-D (3 bed)
17, Boundary Lane -	£463,805 Mar-2022	92	5,041
19, Boundary Lane -	£360,000 Mar-2016	93	3,870

The data above for Boundary 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 Boundary Lane, Welwyn Garden City is £4,871 sqm (£452 per sq ft), this is from the price paid of the 9 most recent sales.
The majority of homes in Welwyn Garden City are now selling for between £4,390 and £5,380 per square metre , find out more in this local analysis of AL7 4 (Welwyn Garden City) house prices.
There are about 42 homes on Boundary Lane, we would have expected about 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 9 property sales in Boundary Lane, averaging about 2 home sales per year .
The average size of all the properties on Boundary Lane is 92 m2 (990 sqft).

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