Over the past 28 years, there have been 16 property sales recorded in the WD17 3AG postcode area. The highest sale price reached £1,167,500, while the most recent sale was for a detached house sold in March 2026 for £1,167,500.

The estimated average property value in WD17 3AG currently stands at £1,157,546, which is approximately 147.7% higher than the city average, indicating a potentially more desirable or in-demand location.

In terms of size, the average price per square metre is approximately £6,656.

Property prices in WD17 3AG have risen by 0.1% over the past year , with a total increase of 14.9% over the past five years , and a long-term rise of 46.9% over the past decade .

100% of recorded transactions in the area were for detached properties.

Housing in WD17 3AG is predominantly owner-occupied, with an estimated 100% of homes being lived in by the owners.

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Property Sales

103 Cassiobury Drive, Watford, Hertfordshire, WD17 3AG

Today
£1,196,987
streetscan.co.uk estimate
23 Oct 2007
£657,500
25 Nov 2005
£470,000

69 Cassiobury Drive, Watford, Hertfordshire, WD17 3AG

🏠 Detached
🛏️ 8bed
📐 2799 sq ft
Today
£1,237,265
streetscan.co.uk estimate
22 Oct 2015
£1,000,000
13 Jul 2007
£800,000
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More details

71 Cassiobury Drive, Watford, Hertfordshire, WD17 3AG

🏠 Detached
🛏️ 8bed
📐 1744 sq ft
Today
£1,167,500
streetscan.co.uk estimate
23 Mar 2026
£1,167,500
More details

73 Cassiobury Drive, Watford, Hertfordshire, WD17 3AG

🏠 Detached
🛏️ 7bed
📐 1722 sq ft
Today
£1,010,701
streetscan.co.uk estimate
19 Aug 2020
£945,000
21 Aug 2014
£830,000
More details

75 Cassiobury Drive, Watford, Hertfordshire, WD17 3AG

🏠 Detached
🛏️ 6bed
📐 1593 sq ft
Today
£1,158,833
streetscan.co.uk estimate
21 Oct 2009
£570,000
More details

79 Cassiobury Drive, Watford, Hertfordshire, WD17 3AG

Today
£1,435,778
streetscan.co.uk estimate
17 Jul 1998
£308,000

81 Cassiobury Drive, Watford, Hertfordshire, WD17 3AG

🏠 Detached
🛏️ 5bed
📐 1518 sq ft
Today
£972,525
streetscan.co.uk estimate
6 Apr 2018
£878,750
More details

83 Cassiobury Drive, Watford, Hertfordshire, WD17 3AG

🏠 Detached
🛏️ 8bed
📐 2164 sq ft
Today
£1,174,933
streetscan.co.uk estimate
21 Jun 2019
£1,040,000
31 May 2002
£446,833
More details

85 Cassiobury Drive, Watford, Hertfordshire, WD17 3AG

🏠 Detached
🛏️ 5bed
📐 1507 sq ft
Today
£853,527
streetscan.co.uk estimate
26 Jul 2024
£860,000
More details

93 Cassiobury Drive, Watford, Hertfordshire, WD17 3AG

🏠 Detached
🛏️ 5bed
📐 1593 sq ft
Today
£1,097,440
streetscan.co.uk estimate
7 Feb 2025
£1,145,000
More details

95 Cassiobury Drive, Watford, Hertfordshire, WD17 3AG

🏠 Detached
🛏️ 7bed
📐 1776 sq ft
Today
£994,658
streetscan.co.uk estimate
7 Aug 2020
£930,000
More details

Area Insights

Data Sources

Properties at WD17 3AG appear sixteen times in the Land Registry records, with the latest transaction recorded on 23 Mar 2026. It also has nine Energy Performance Certificates (EPC) entries, the earliest dating back to 23 Sep 2013. We use this data, to estimate the property's characteristics and current market value.

This website uses public sector information from:

These datasets are licensed under the Open Government Licence v3.0.
This website is not affiliated with or endorsed by HM Land Registry or DLUHC.

Disclaimer: StreetScan.co.uk makes all reasonable efforts to ensure the information provided on this website is current and accurate; however, no warranties or representations are made as to its completeness or accuracy. StreetScan.co.uk expressly disclaims any and all liability for any loss, damage, or expense arising directly or indirectly from the use of, or reliance upon, such information.