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
43, Allison, Letchworth Garden City, SG6 2JT -	16 Nov 2022	£342,000	89 m² 957 sqft	£3,842 £356	Terrace (3 bed)
39, Allison, Letchworth Garden City, SG6 2JT	25 Oct 1999	£69,000			Terrace (3 bed)
38, Allison, Letchworth Garden City, SG6 2JT	27 May 1999	£44,000			Flat (2 bed)
43, Allison -	£342,000 Nov-2022	89 957	3,842 356
39, Allison	£69,000 Oct-1999
38, Allison	£44,000 May-1999

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

The average price per square metre (per square foot) in Allison, Letchworth Garden City is £3,184 sqm (£295 per sq ft), this is from the selling price of the 9 most recent sales.
The majority of homes in Letchworth Garden City are now selling for between £3,580 and £5,250 per square metre (£332 and £487 per square foot) , find out more in this local analysis of SG6 2 (Letchworth Garden City) house prices.
There are about 23 homes on Allison, 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 9 property sales in Allison, averaging about 2 home sales per year .
The average size of all the properties on Allison is 98 m2 (1,054 sqft).