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
9 Heath Farm Court, Grove Mill Lane, Watford, WD17 3TT -	27 Mar 2025	£616,000	84 m² 904 sqft	£7,333 £681	Terrace (2 bed)
12 Heath Farm Court, Grove Mill Lane, Watford, WD17 3TT -	30 Oct 2020	£630,000	145 m² 1560 sqft	£4,344 £403	Flat (2 bed)
2 Heath Farm Court, Grove Mill Lane, Watford, WD17 3TT -	06 Jan 2020	£500,000	80 m² 861 sqft	£6,250 £580	Terrace (3 bed)
7 Heath Farm Court, Grove Mill Lane, Watford, WD17 3TT -	05 Apr 2019	£492,500	98 m² 1054 sqft	£5,025 £466	Terrace (3 bed)
Cottage, 86, Grove Mill Lane, Watford, WD17 3TT	15 Oct 2010	£458,000			Detached
11, Heath Farm Court, Watford, WD17 3TT	04 Oct 2004	£446,000			Terrace (3 bed)
8, Heath Farm Court, Watford, WD17 3TT -	17 May 2004	£350,000			Detached (3 bed)
4, Heath Farm Court, Watford, WD17 3TT	14 May 2002	£220,000			Terrace (3 bed)
10 Heath Farm Court, Grove Mill Lane, Watford, WD17 3TT -	02 Jul 1999	£165,500	79 m² 850 sqft	£2,094 £194	Flat (2 bed)
9 Heath Farm Court, Grove Mill Lane -	£616,000 Mar-2025	84 904	7,333 681
12 Heath Farm Court, Grove Mill Lane -	£630,000 Oct-2020	145 1560	4,344 403
2 Heath Farm Court, Grove Mill Lane -	£500,000 Jan-2020	80 861	6,250 580
7 Heath Farm Court, Grove Mill Lane -	£492,500 Apr-2019	98 1054	5,025 466
Cottage, 86, Grove Mill Lane	£458,000 Oct-2010
11, Heath Farm Court	£446,000 Oct-2004
8, Heath Farm Court -	£350,000 May-2004
4, Heath Farm Court	£220,000 May-2002
10 Heath Farm Court, Grove Mill Lane -	£165,500 Jul-1999	79 850	2,094 194

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

The average price per square metre (per square foot) in Grove Mill Lane, Watford is £6,747 sqm (£626 per sq ft), this is calculated from the selling price of the 5 most recent sales.
The majority of homes in Watford are now selling for between £5,630 and £7,450 per square metre (£523 and £692 per square foot) , find out more in this local analysis of WD17 3 (Watford) house prices.
There are about 16 homes on Grove Mill Lane, we would have expected approximately 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 5 property sales in Grove Mill Lane, averaging roughly 1 home sales per year .
The average size of all the properties on Grove Mill Lane is 76 m2 (818 sqft).