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
30a, The Avenue, Welwyn, AL6 0PP	21 Jul 2006	£575,000			Detached (6 bed)
15, The Avenue, Welwyn, AL6 0PW	11 May 2006	£298,000			Detached (3 bed)
43, The Avenue, Welwyn, AL6 0PW -	13 Apr 2006	£550,000	200 sqm	£2,750	Detached (4 bed)
30, The Avenue, Welwyn, AL6 0PP	04 Oct 2005	£512,500	178 sqm	£2,879	Detached (6 bed)
24, The Avenue, Welwyn, AL6 0PP -	17 Jun 2004	£485,000	217 sqm	£2,235	Detached (3 bed)
31, The Avenue, Welwyn, AL6 0PW -	06 Feb 2004	£587,500	290 sqm	£2,025	Detached (4 bed)
38, The Avenue, Welwyn, AL6 0PP	12 Mar 2003	£540,000	204 sqm	£2,647	Detached (4 bed)
36, The Avenue, Welwyn, AL6 0PP	31 Jan 1997	£237,000			Detached (4 bed)
30a, The Avenue	£575,000 Jul-2006
15, The Avenue	£298,000 May-2006
43, The Avenue -	£550,000 Apr-2006	200	2,750
30, The Avenue	£512,500 Oct-2005	178	2,879
24, The Avenue -	£485,000 Jun-2004	217	2,235
31, The Avenue -	£587,500 Feb-2004	290	2,025
38, The Avenue	£540,000 Mar-2003	204	2,647
36, The Avenue	£237,000 Jan-1997

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

The average price per square metre (per square foot) in The Avenue, Welwyn is £5,602 sqm (£520 per sq ft), this is based on the sold price of the 5 most recent sales.
The majority of homes in Welwyn are now selling for between £4,890 and £6,100 per square metre , find out more in this local analysis of AL6 0 (Welwyn) house prices.
There are about 36 homes on The Avenue, we would have expected roughly 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 5 property sales in The Avenue, averaging about 1 home sales per year .
The average size of all the properties on The Avenue is 183 m2 (1,969 sqft).

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