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Cassiobury Park Avenue, WD18

Street in Watford

Median, last 3 years
£767,500
8 sales, Jun 2023 – May 2026
Last standard sale
£901,000
24 Jun 2026
Standard sales
115
since 1995

By property type, Jun 2023 – May 2026: Semi-detached median £750,000 (7 sales) · Detached sold for £1,085,000

Figures count standard sales only (Price Paid category A). Additional entries (category B) - repossessions, buy-to-lets with an identifiable mortgage, and purchases by companies and other non-private buyers - are listed below but flagged.

Sale history (118 records · 29 homes sold more than once)

Address Price
43B, CASSIOBURY PARK AVENUE
WD18 7LD · 24 Jun 2026 · Detached
Previously £390,000 (Apr 2003) · +131%
£901,000
114, CASSIOBURY PARK AVENUE
WD18 7LF · 19 Feb 2026 · Semi-detached
Previously £725,000 (Oct 2023) · +8%
£785,000
24, CASSIOBURY PARK AVENUE
WD18 7LB · 26 Sep 2025 · Detached
Previously £915,000 (Jun 2018) · +19%
£1,085,000
93, CASSIOBURY PARK AVENUE
WD18 7LH · 27 Mar 2025 · Semi-detached
Previously £194,500 (Jun 1999) · +350%
£875,000
77, CASSIOBURY PARK AVENUE
WD18 7LD · 12 Apr 2024 · Semi-detached
£790,000
71, CASSIOBURY PARK AVENUE
WD18 7LD · 29 Feb 2024 · Semi-detached
£721,000
67, CASSIOBURY PARK AVENUE
WD18 7LD · 23 Feb 2024 · Semi-detached
£750,000
79, CASSIOBURY PARK AVENUE
WD18 7LD · 30 Oct 2023 · Semi-detached
£725,000
114, CASSIOBURY PARK AVENUE
WD18 7LF · 26 Oct 2023 · Semi-detached
£725,000
40, CASSIOBURY PARK AVENUE
WD18 7LB · 5 Jan 2022 · Detached
£950,000
43, CASSIOBURY PARK AVENUE Cat B
WD18 7LD · 23 Oct 2020 · Semi-detached
Previously £395,000 (Mar 2008)
£730,000
WATFORD STATION CAR PARK, CASSIOBURY PARK AVENUE Cat B
WD18 7LE · 31 Mar 2020 · Other
£494,140
129, CASSIOBURY PARK AVENUE
WD18 7LH · 2 Aug 2019 · Semi-detached
Previously £708,000 (Mar 2016) · +30%
£920,000
27, CASSIOBURY PARK AVENUE
WD18 7LA · 17 Apr 2019 · Detached
£1,125,000
63, CASSIOBURY PARK AVENUE
WD18 7LD · 8 Feb 2019 · Semi-detached
Previously £317,500 (Jan 2003) · +105%
£650,000
94, CASSIOBURY PARK AVENUE
WD18 7LF · 25 Jan 2019 · Semi-detached
£626,000
117, CASSIOBURY PARK AVENUE
WD18 7LH · 14 Dec 2018 · Semi-detached
£735,000
95, CASSIOBURY PARK AVENUE
WD18 7LH · 4 Dec 2018 · Semi-detached
£660,000
38, CASSIOBURY PARK AVENUE
WD18 7LB · 19 Nov 2018 · Detached
Previously £899,950 (Aug 2014) · +12%
£1,010,000
22, CASSIOBURY PARK AVENUE
WD18 7LB · 24 Oct 2018 · Detached
£1,020,000
47, CASSIOBURY PARK AVENUE Cat B
WD18 7LD · 5 Oct 2018 · Detached
£850,000
111, CASSIOBURY PARK AVENUE
WD18 7LH · 12 Sep 2018 · Semi-detached
Previously £181,500 (Oct 1997) · +312%
£747,000
24, CASSIOBURY PARK AVENUE
WD18 7LB · 22 Jun 2018 · Detached
£915,000
51, CASSIOBURY PARK AVENUE
WD18 7LD · 15 May 2018 · Semi-detached
£720,000
12, CASSIOBURY PARK AVENUE
WD18 7LB · 29 Mar 2018 · Detached
Previously £560,000 (Apr 2009) · +136%
£1,320,000
41, CASSIOBURY PARK AVENUE
WD18 7LA · 28 Feb 2018 · Detached
Previously £650,000 (Mar 2008) · +35%
£880,000
55, CASSIOBURY PARK AVENUE
WD18 7LD · 30 Jan 2018 · Semi-detached
£725,000
84, CASSIOBURY PARK AVENUE
WD18 7LF · 12 Oct 2017 · Semi-detached
£594,000
106, CASSIOBURY PARK AVENUE
WD18 7LF · 2 Oct 2017 · Semi-detached
£610,000
119, CASSIOBURY PARK AVENUE
WD18 7LH · 17 Aug 2017 · Semi-detached
Previously £480,000 (Jun 2010) · +56%
£750,000
73, CASSIOBURY PARK AVENUE
WD18 7LD · 3 Aug 2017 · Semi-detached
Previously £250,000 (Mar 2002) · +188%
£720,000
29, CASSIOBURY PARK AVENUE
WD18 7LA · 6 Jul 2017 · Detached
Previously £550,000 (Jan 2002) · +195%
£1,620,000
121, CASSIOBURY PARK AVENUE
WD18 7LH · 24 Feb 2017 · Semi-detached
£687,000
14, CASSIOBURY PARK AVENUE
WD18 7LB · 25 May 2016 · Detached
£1,169,000
129, CASSIOBURY PARK AVENUE
WD18 7LH · 24 Mar 2016 · Semi-detached
Previously £499,995 (Dec 2007) · +42%
£708,000
80, CASSIOBURY PARK AVENUE
WD18 7LF · 7 Jan 2016 · Semi-detached
£630,000
23, CASSIOBURY PARK AVENUE
WD18 7LA · 2 Dec 2015 · Detached
Previously £380,000 (Oct 2003) · +182%
£1,070,000
5, CASSIOBURY PARK AVENUE
WD18 7LA · 30 Oct 2015 · Detached
Previously £595,000 (Jul 2003) · +87%
£1,110,000
131, CASSIOBURY PARK AVENUE
WD18 7LH · 7 Oct 2015 · Semi-detached
£665,000
124, CASSIOBURY PARK AVENUE
WD18 7LF · 6 Mar 2015 · Semi-detached
£645,000
120, CASSIOBURY PARK AVENUE
WD18 7LF · 25 Sep 2014 · Semi-detached
£531,000
38, CASSIOBURY PARK AVENUE
WD18 7LB · 8 Aug 2014 · Detached
£899,950
123, CASSIOBURY PARK AVENUE
WD18 7LH · 30 Jul 2014 · Semi-detached
£620,000
7, CASSIOBURY PARK AVENUE
WD18 7LA · 29 Jul 2014 · Detached
£846,000
65, CASSIOBURY PARK AVENUE
WD18 7LD · 25 Jul 2014 · Semi-detached
Previously £425,000 (Jan 2010) · +31%
£555,000
133, CASSIOBURY PARK AVENUE
WD18 7LH · 1 Apr 2014 · Semi-detached
£580,000
19, CASSIOBURY PARK AVENUE
WD18 7LA · 26 Sep 2013 · Detached
Previously £792,251 (Feb 2008) · +39%
£1,100,000
125, CASSIOBURY PARK AVENUE
WD18 7LH · 11 Jul 2013 · Semi-detached
Previously £319,950 (Aug 2002) · +88%
£600,000
44, CASSIOBURY PARK AVENUE
WD18 7LB · 31 May 2013 · Detached
Previously £739,950 (Sep 2009) · +18%
£876,000
42, CASSIOBURY PARK AVENUE
WD18 7LB · 27 Mar 2013 · Detached
Previously £499,999 (Jul 2009) · +45%
£725,000
96, CASSIOBURY PARK AVENUE
WD18 7LF · 19 Feb 2013 · Semi-detached
£460,000
9, CASSIOBURY PARK AVENUE
WD18 7LA · 16 Oct 2012 · Detached
£838,000
45A, CASSIOBURY PARK AVENUE
WD18 7LD · 25 Sep 2012 · Detached
Previously £385,000 (Aug 2000) · +82%
£700,000
34, CASSIOBURY PARK AVENUE
WD18 7LB · 19 Sep 2012 · Detached
£897,500
20, CASSIOBURY PARK AVENUE
WD18 7LB · 20 Aug 2012 · Detached
£800,000
85, CASSIOBURY PARK AVENUE
WD18 7LH · 14 Oct 2011 · Semi-detached
£455,275
28, CASSIOBURY PARK AVENUE
WD18 7LB · 24 Feb 2011 · Detached
£940,000
21, CASSIOBURY PARK AVENUE
WD18 7LA · 23 Jul 2010 · Detached
£925,000
119, CASSIOBURY PARK AVENUE
WD18 7LH · 14 Jun 2010 · Semi-detached
£480,000
34A, CASSIOBURY PARK AVENUE
WD18 7LB · 23 Apr 2010 · Detached
£720,000
26, CASSIOBURY PARK AVENUE
WD18 7LB · 26 Feb 2010 · Detached
Previously £615,000 (Dec 2003) · +35%
£830,000
65, CASSIOBURY PARK AVENUE
WD18 7LD · 22 Jan 2010 · Semi-detached
Previously £225,000 (Mar 2001) · +89%
£425,000
44, CASSIOBURY PARK AVENUE
WD18 7LB · 18 Sep 2009 · Detached
£739,950
109, CASSIOBURY PARK AVENUE
WD18 7LH · 20 Aug 2009 · Semi-detached
£430,000
42, CASSIOBURY PARK AVENUE
WD18 7LB · 30 Jul 2009 · Detached
Previously £250,000 (Jul 1999) · +100%
£499,999
12, CASSIOBURY PARK AVENUE
WD18 7LB · 14 Apr 2009 · Detached
£560,000
88, CASSIOBURY PARK AVENUE
WD18 7LF · 16 Mar 2009 · Detached
£315,000
43A, CASSIOBURY PARK AVENUE
WD18 7LD · 30 Sep 2008 · Semi-detached
£460,000
43, CASSIOBURY PARK AVENUE
WD18 7LD · 7 Mar 2008 · Semi-detached
£395,000
41, CASSIOBURY PARK AVENUE
WD18 7LA · 5 Mar 2008 · Detached
Previously £440,000 (Jul 2004) · +48%
£650,000
19, CASSIOBURY PARK AVENUE
WD18 7LA · 19 Feb 2008 · Detached
£792,251
129, CASSIOBURY PARK AVENUE
WD18 7LH · 3 Dec 2007 · Semi-detached
Previously £350,000 (Dec 2004) · +43%
£499,995
69, CASSIOBURY PARK AVENUE
WD18 7LD · 21 Nov 2007 · Semi-detached
£425,000
45, CASSIOBURY PARK AVENUE
WD18 7LD · 16 Jul 2007 · Detached
Previously £450,000 (Jun 2003) · +74%
£785,000
90, CASSIOBURY PARK AVENUE
WD18 7LF · 25 Oct 2006 · Semi-detached
Previously £178,000 (Aug 1999) · +123%
£397,000
10, CASSIOBURY PARK AVENUE
WD18 7LB · 27 Jul 2005 · Detached
£665,000
129, CASSIOBURY PARK AVENUE
WD18 7LH · 10 Dec 2004 · Semi-detached
£350,000
39, CASSIOBURY PARK AVENUE
WD18 7LA · 19 Nov 2004 · Detached
Previously £164,750 (Jun 1995) · +228%
£540,000
41, CASSIOBURY PARK AVENUE
WD18 7LA · 16 Jul 2004 · Detached
£440,000
26, CASSIOBURY PARK AVENUE
WD18 7LB · 15 Dec 2003 · Detached
Previously £270,000 (Nov 1995) · +128%
£615,000
107, CASSIOBURY PARK AVENUE
WD18 7LH · 11 Nov 2003 · Semi-detached
£360,000
23, CASSIOBURY PARK AVENUE
WD18 7LA · 29 Oct 2003 · Detached
£380,000
75, CASSIOBURY PARK AVENUE
WD18 7LD · 10 Oct 2003 · Semi-detached
Previously £227,500 (Aug 2000) · +38%
£315,000
97, CASSIOBURY PARK AVENUE
WD18 7LH · 5 Sep 2003 · Semi-detached
£325,000
5, CASSIOBURY PARK AVENUE
WD18 7LA · 11 Jul 2003 · Detached
£595,000
45, CASSIOBURY PARK AVENUE
WD18 7LD · 24 Jun 2003 · Detached
£450,000
43B, CASSIOBURY PARK AVENUE
WD18 7LD · 4 Apr 2003 · Detached
Previously £140,000 (Jul 1996) · +179%
£390,000
91, CASSIOBURY PARK AVENUE
WD18 7LH · 3 Feb 2003 · Semi-detached
£320,000
63, CASSIOBURY PARK AVENUE
WD18 7LD · 24 Jan 2003 · Semi-detached
£317,500
125, CASSIOBURY PARK AVENUE
WD18 7LH · 20 Aug 2002 · Semi-detached
£319,950
83, CASSIOBURY PARK AVENUE
WD18 7LH · 12 Apr 2002 · Semi-detached
£295,000
73, CASSIOBURY PARK AVENUE
WD18 7LD · 21 Mar 2002 · Semi-detached
£250,000
87, CASSIOBURY PARK AVENUE
WD18 7LH · 21 Mar 2002 · Semi-detached
£275,000
108, CASSIOBURY PARK AVENUE
WD18 7LF · 19 Feb 2002 · Semi-detached
Previously £146,000 (Nov 1997) · +70%
£248,000
29, CASSIOBURY PARK AVENUE
WD18 7LA · 17 Jan 2002 · Detached
£550,000
118, CASSIOBURY PARK AVENUE
WD18 7LF · 13 Sep 2001 · Semi-detached
£249,950
25, CASSIOBURY PARK AVENUE
WD18 7LA · 13 Jun 2001 · Detached
Previously £215,000 (Jul 1999) · +132%
£499,000
65, CASSIOBURY PARK AVENUE
WD18 7LD · 15 Mar 2001 · Semi-detached
£225,000
45A, CASSIOBURY PARK AVENUE
WD18 7LD · 31 Aug 2000 · Detached
£385,000
75, CASSIOBURY PARK AVENUE
WD18 7LD · 29 Aug 2000 · Semi-detached
£227,500

Cat B An additional Price Paid entry (category B): a repossession, a buy-to-let with an identifiable mortgage, a purchase by a company or other non-private buyer, or a sale of another kind of property. Left out of every average.