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
19, Sir John Newsom Way, Welwyn Garden City, AL7 4FJ -	28 Apr 2004	£138,500	38 m² 409 sqft	£3,644 £338	Flat (2 bed)
17, Sir John Newsom Way, Welwyn Garden City, AL7 4FJ -	28 Apr 2004	£138,500	40 m² 430 sqft	£3,462 £321	Flat (1 bed)
19, Sir John Newsom Way -	£138,500 Apr-2004	38 409	3,644 338
17, Sir John Newsom Way -	£138,500 Apr-2004	40 430	3,462 321

The data above for Sir John Newsom Way can be visualised as a scatter graph, this will show price trends over time.

The average price per square metre (per square foot) in Sir John Newsom Way, Welwyn Garden City is £4,168 sqm (£387 per sq ft), this is based on the selling price of the 13 most recent sales.
The majority of homes in Welwyn Garden City are now selling for between £4,380 and £5,410 per square metre (£406 and £502 per square foot) , find out more in this local analysis of AL7 4 (Welwyn Garden City) house prices.
There are approximately 63 homes on Sir John Newsom Way, we would have expected roughly 9 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 13 property sales in Sir John Newsom Way, averaging approximately 3 home sales per year .
The average size of all the properties on Sir John Newsom Way is 69 m2 (742 sqft).