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 foot	Type	Paid	sqft	£/ft
Flat 10 Mayfair Court, Observer Drive, Watford, WD18 7GA -	16 Aug 2024	£340,000	710 sqft	£478	Flat (2 bed)
Flat 11 Mayfair Court, Observer Drive, Watford, WD18 7GA -	28 Nov 2023	£322,000	721 sqft	£446	Flat (2 bed)
Flat 3 Mayfair Court, Observer Drive, Watford, WD18 7GA -	04 Nov 2022	£335,000	818 sqft	£409	Flat (2 bed)
Flat 13 Knightsbridge Court, Observer Drive, Watford, WD18 7GE -	28 Jul 2022	£365,000	731 sqft	£498	Flat (2 bed)
Flat 17 Knightsbridge Court, Observer Drive, Watford, WD18 7GE -	03 May 2022	£358,000	925 sqft	£386	Flat (2 bed)
Flat 5 Knightsbridge Court, Observer Drive, Watford, WD18 7GE -	09 Dec 2021	£328,000	818 sqft	£400	Flat (2 bed)
Flat 29 Mayfair Court, Observer Drive, Watford, WD18 7GA -	29 Oct 2021	£325,000	807 sqft	£402	Flat (2 bed)
Flat 8 Knightsbridge Court, Observer Drive, Watford, WD18 7GE -	28 Sep 2021	£335,000	764 sqft	£438	Flat (2 bed)
Flat 3 Gloucester Court, Observer Drive, Watford, WD18 7GF -	06 Sep 2021	£237,500	570 sqft	£416	Flat (1 bed)
Flat 1 Knightsbridge Court, Observer Drive, Watford, WD18 7GE -	23 Jul 2021	£281,500 B	753 sqft	£373	Flat (2 bed)
Flat 15 Knightsbridge Court, Observer Drive, Watford, WD18 7GE -	18 Jun 2021	£322,500	850 sqft	£379	Flat (2 bed)
Flat 12 Knightsbridge Court, Observer Drive, Watford, WD18 7GE -	14 May 2021	£375,000	925 sqft	£405	Flat (2 bed)
Flat 28 Mayfair Court, Observer Drive, Watford, WD18 7GA -	25 Mar 2021	£320,000	731 sqft	£437	Flat (2 bed)
Flat 4 Gloucester Court, Observer Drive, Watford, WD18 7GF -	10 Dec 2020	£245,000	570 sqft	£429	Flat (1 bed)
Flat 7 Gloucester Court, Observer Drive, Watford, WD18 7GF -	09 Jul 2020	£230,000	570 sqft	£403	Flat (1 bed)
Flat 18 Mayfair Court, Observer Drive, Watford, WD18 7GA -	17 Apr 2020	£332,000	731 sqft	£453	Flat (2 bed)
Flat 4 Knightsbridge Court, Observer Drive, Watford, WD18 7GE -	22 Mar 2019	£292,500 B	742 sqft	£393	Flat (2 bed)
Flat 6 Gloucester Court, Observer Drive, Watford, WD18 7GF -	08 Jan 2019	£231,500	559 sqft	£413	Flat (1 bed)
Flat 13 Mayfair Court, Observer Drive, Watford, WD18 7GA -	03 Dec 2018	£337,000	957 sqft	£351	Flat (2 bed)
Flat 3 Knightsbridge Court, Observer Drive, Watford, WD18 7GE -	10 Aug 2018	£325,000	742 sqft	£437	Flat (2 bed)
7, Observer Drive, Watford, WD18 7GR -	27 Jan 2017	£595,000	1496 sqft	£397	Terrace (3 bed)
Flat 16 Knightsbridge Court, Observer Drive, Watford, WD18 7GE -	29 Nov 2016	£369,950	753 sqft	£490	Flat (2 bed)
Flat 2 Gloucester Court, Observer Drive, Watford, WD18 7GF	12 Aug 2016	£131,000	602 sqft	£217	Flat (1 bed)
Flat 7 Knightsbridge Court, Observer Drive, Watford, WD18 7GE -	26 Feb 2016	£345,000	979 sqft	£352	Flat (2 bed)
Flat 23 Mayfair Court, Observer Drive, Watford, WD18 7GA -	03 Nov 2015	£315,000	807 sqft	£390	Flat (2 bed)
Flat 19 Mayfair Court, Observer Drive, Watford, WD18 7GA -	23 Sep 2015	£300,000	731 sqft	£409	Flat (2 bed)
Flat 5 Gloucester Court, Observer Drive, Watford, WD18 7GF	28 May 2015	£198,000 B	559 sqft	£353	Flat (1 bed)
Flat 4 Mayfair Court, Observer Drive, Watford, WD18 7GA -	23 Feb 2015	£286,000	775 sqft	£369	Flat (2 bed)
9, Observer Drive, Watford, WD18 7GR -	12 Feb 2015	£495,000	1485 sqft	£333	Terrace (3 bed)
Flat 6 Knightsbridge Court, Observer Drive, Watford, WD18 7GE -	27 Jun 2014	£249,950	731 sqft	£341	Flat (2 bed)
Flat 10 Mayfair Court, Observer Drive -	£340,000 Aug-2024	66	5,151
Flat 11 Mayfair Court, Observer Drive -	£322,000 Nov-2023	67	4,805
Flat 3 Mayfair Court, Observer Drive -	£335,000 Nov-2022	76	4,407
Flat 13 Knightsbridge Court, Observer Drive -	£365,000 Jul-2022	68	5,367
Flat 17 Knightsbridge Court, Observer Drive -	£358,000 May-2022	86	4,162
Flat 5 Knightsbridge Court, Observer Drive -	£328,000 Dec-2021	76	4,315
Flat 29 Mayfair Court, Observer Drive -	£325,000 Oct-2021	75	4,333
Flat 8 Knightsbridge Court, Observer Drive -	£335,000 Sep-2021	71	4,718
Flat 3 Gloucester Court, Observer Drive -	£237,500 Sep-2021	53	4,481
Flat 1 Knightsbridge Court, Observer Drive -	£281,500 B Jul-2021	70	4,021
Flat 15 Knightsbridge Court, Observer Drive -	£322,500 Jun-2021	79	4,082
Flat 12 Knightsbridge Court, Observer Drive -	£375,000 May-2021	86	4,360
Flat 28 Mayfair Court, Observer Drive -	£320,000 Mar-2021	68	4,705
Flat 4 Gloucester Court, Observer Drive -	£245,000 Dec-2020	53	4,622
Flat 7 Gloucester Court, Observer Drive -	£230,000 Jul-2020	53	4,339
Flat 18 Mayfair Court, Observer Drive -	£332,000 Apr-2020	68	4,882
Flat 4 Knightsbridge Court, Observer Drive -	£292,500 B Mar-2019	69	4,239
Flat 6 Gloucester Court, Observer Drive -	£231,500 Jan-2019	52	4,451
Flat 13 Mayfair Court, Observer Drive -	£337,000 Dec-2018	89	3,786
Flat 3 Knightsbridge Court, Observer Drive -	£325,000 Aug-2018	69	4,710
7, Observer Drive -	£595,000 Jan-2017	139	4,280
Flat 16 Knightsbridge Court, Observer Drive -	£369,950 Nov-2016	70	5,285
Flat 2 Gloucester Court, Observer Drive	£131,000 Aug-2016	56	2,339
Flat 7 Knightsbridge Court, Observer Drive -	£345,000 Feb-2016	91	3,791
Flat 23 Mayfair Court, Observer Drive -	£315,000 Nov-2015	75	4,200
Flat 19 Mayfair Court, Observer Drive -	£300,000 Sep-2015	68	4,411
Flat 5 Gloucester Court, Observer Drive	£198,000 B May-2015	52	3,807
Flat 4 Mayfair Court, Observer Drive -	£286,000 Feb-2015	72	3,972
9, Observer Drive -	£495,000 Feb-2015	138	3,586
Flat 6 Knightsbridge Court, Observer Drive -	£249,950 Jun-2014	68	3,675

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

The average price per square metre (per square foot) in Observer Drive, Watford is £4,577 sqm (£425 per sq ft), this is based on the selling price of the 13 most recent sales.
The majority of homes in Watford are now selling for between £423 and £505 per square foot , find out more in this local analysis of WD18 7 (Watford) house prices.
There are approximately 62 homes on Observer Drive, we would have expected approximately 8 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 13 property sales in Observer Drive, averaging roughly 3 home sales per year .
The average size of all the properties on Observer Drive is 74 m2 (796 sqft).

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