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
34, Mona Street, St Helens, WA10 4BS -	09 Jan 2026	£142,500	69 m² 742 sqft	£2,065 £191	Terrace (2 bed)
30, Mona Street, St Helens, WA10 4BS -	27 Oct 2023	£80,000 B	67 m² 721 sqft	£1,194 £110	Terrace (2 bed)
32, Mona Street, St Helens, WA10 4BS -	17 Oct 2023	£131,000	61 m² 656 sqft	£2,147 £199	Terrace (2 bed)
26, Mona Street, St Helens, WA10 4BS -	12 Mar 2010	£120,000	110 m² 1184 sqft	£1,090 £101	Terrace (3 bed)
38, Mona Street, St Helens, WA10 4BS -	08 Oct 2008	£110,000	64 m² 688 sqft	£1,718 £159	Terrace (2 bed)
34, Mona St -	£142,500 Jan-2026	69 742	2,065 191
30, Mona St -	£80,000 B Oct-2023	67 721	1,194 110
32, Mona St -	£131,000 Oct-2023	61 656	2,147 199
26, Mona St -	£120,000 Mar-2010	110 1184	1,090 101
38, Mona St -	£110,000 Oct-2008	64 688	1,718 159

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

The average price per square metre (per square foot) in Mona Street, St Helens is £2,081 sqm (£193 per sq ft), this is from the Land Registry sold price of the 6 most recent sales.
The majority of homes in St Helens are now selling for between £1,460 and £2,350 per square metre (£135 and £218 per square foot) , find out more in this local analysis of WA10 4 (St Helens) house prices.
There are roughly 16 homes on Mona Street, we would have expected about 2 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 Mona Street, averaging about 1 home sales per year .
The average size of all the properties on Mona Street is 78 m2 (839 sqft).