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
9b, Grosvenor Avenue, Harrow, HA2 7AR -	30 Sep 2021	£305,000	50 sqm	£6,100	Flat (2 bed)
11, Grosvenor Avenue, Harrow, HA2 7AR -	14 Jan 2021	£485,000	96 sqm	£5,052	Terrace (3 bed)
13, Grosvenor Avenue, Harrow, HA2 7AR -	02 Nov 2018	£490,000	83 sqm	£5,903	Terrace (3 bed)
21, Grosvenor Avenue, Harrow, HA2 7AR -	08 Nov 2007	£330,250			Terrace (3 bed)
17, Grosvenor Avenue, Harrow, HA2 7AR	10 Sep 2004	£250,000	84 sqm	£2,976	Semi-D (3 bed)
9a, Grosvenor Avenue, Harrow, HA2 7AR	29 Nov 1996	£59,500	59 sqm	£1,008	Flat (1 bed)
23, Grosvenor Avenue, Harrow, HA2 7AR -	15 May 1996	£89,000			Semi-D (4 bed)
9b, Grosvenor Avenue -	£305,000 Sep-2021	50	6,100
11, Grosvenor Avenue -	£485,000 Jan-2021	96	5,052
13, Grosvenor Avenue -	£490,000 Nov-2018	83	5,903
21, Grosvenor Avenue -	£330,250 Nov-2007
17, Grosvenor Avenue	£250,000 Sep-2004	84	2,976
9a, Grosvenor Avenue	£59,500 Nov-1996	59	1,008
23, Grosvenor Avenue -	£89,000 May-1996

The data above for Grosvenor 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 Grosvenor Avenue, Harrow is £5,816 sqm (£540 per sq ft), this is from the Land Registry price paid of the 6 most recent sales.
The majority of homes in North Harrow are now selling for between £5,330 and £6,710 per square metre , find out more in this local analysis of HA2 7 (North Harrow) house prices.
There are roughly 39 homes on Grosvenor Avenue, we would have expected approximately 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 6 property sales in Grosvenor Avenue, averaging about 1 home sales per year .
The average size of all the properties on Grosvenor Avenue is 82 m2 (882 sqft).

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