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
66, Sweet Briar, Welwyn Garden City, AL7 3DY -	28 Mar 2025	£360,000	89 m² 957 sqft	£4,044 £375	Semi-D (3 bed)
60, Sweet Briar, Welwyn Garden City, AL7 3DY -	10 Aug 2007	£299,995			Semi-D (3 bed)
66, Sweet Briar -	£360,000 Mar-2025	89 957	4,044 375
60, Sweet Briar -	£299,995 Aug-2007

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

The average price per square metre (per square foot) in Sweet Briar, Welwyn Garden City is £5,103 sqm (£474 per sq ft), this is calculated from sold house prices of the 6 most recent sales.
The majority of homes in Welwyn Garden City are now selling for between £4,390 and £5,630 per square metre (£407 and £523 per square foot) , find out more in this local analysis of AL7 3 (Welwyn Garden City) house prices.
There are about 25 homes on Sweet Briar, we would have expected about 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 6 property sales in Sweet Briar, averaging roughly 1 home sales per year .
The average size of all the properties on Sweet Briar is 87 m2 (936 sqft).