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
70a, Castellan Avenue, Romford, RM2 6ED -	30 Nov 2020	£900,000	189 m² 2034 sqft	£4,761 £442	Detached (4 bed)
69, Castellan Avenue, Romford, RM2 6ED -	28 May 2010	£500,000	141 m² 1517 sqft	£3,546 £329	Detached (5 bed)
67, Castellan Avenue, Romford, RM2 6ED	12 Apr 2001	£295,000			Detached (4 bed)
74, Castellan Avenue, Romford, RM2 6ED	24 Oct 2000	£360,000			Detached (4 bed)
70a, Castellan Avenue -	£900,000 Nov-2020	189 2034	4,761 442
69, Castellan Avenue -	£500,000 May-2010	141 1517	3,546 329
67, Castellan Avenue	£295,000 Apr-2001
74, Castellan Avenue	£360,000 Oct-2000

The data above for Castellan 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 Castellan Avenue, Romford is £5,040 sqm (£468 per sq ft), this is from the selling price of the 6 most recent sales.
The majority of homes in Gidea Park are now selling for between £4,570 and £5,800 per square metre (£424 and £538 per square foot) , find out more in this local analysis of RM2 6 (Gidea Park) house prices.
There are about 46 homes on Castellan Avenue, we would have expected about 6 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 Castellan Avenue, averaging approximately 1 home sales per year .
The average size of all the properties on Castellan Avenue is 175 m2 (1,883 sqft).