Over the past 30 years, there have been 60 property sales recorded in the WD3 3BY postcode area. The highest sale price reached £720,000, while the most recent sale was for a terraced house sold in August 2025 for £720,000.

The estimated average property value in WD3 3BY currently stands at £600,105, which is approximately 23.5% lower than the city average - making it a relatively affordable option for buyers.

In terms of size, the average price per square metre is approximately £5,907.

Property prices in WD3 3BY have remained stable over the past year , with a total increase of 13.4% over the past five years, and a long-term rise of 41.9% over the past decade.

The most common type of property sold in the area is semi-detached, making up around 77% of transactions , followed by terraced and detached.

Housing in WD3 3BY is predominantly owner-occupied, with an estimated 88% of homes being lived in by the owners.

Click on the map to change the analyzed area

Property Sales

1 Gonville Avenue, Croxley Green, Rickmansworth, Three Rivers, Hertfordshire, WD3 3BY

Today
£657,291
streetscan.co.uk estimate
12 Oct 2007
£358,000
12 Feb 2004
£250,000
18 Feb 1998
£119,000

11 Gonville Avenue, Croxley Green, Rickmansworth, Three Rivers, Hertfordshire, WD3 3BY

Today
£546,790
streetscan.co.uk estimate
8 Oct 1996
£86,000

12 Gonville Avenue, Croxley Green, Rickmansworth, Three Rivers, Hertfordshire, WD3 3BY

🏠 Semi-detached
🛏️ 5bed
📐 1324 sq ft
Today
£720,280
streetscan.co.uk estimate
6 Mar 2015
£500,000
More details

13 Gonville Avenue, Croxley Green, Rickmansworth, Three Rivers, Hertfordshire, WD3 3BY

🏠 Semi-detached
🛏️ 5bed
📐 992 sq ft
Today
£592,682
streetscan.co.uk estimate
20 Aug 2010
£309,000
More details

14 Gonville Avenue, Croxley Green, Rickmansworth, Three Rivers, Hertfordshire, WD3 3BY

🏠 Terraced
🛏️ 4bed
📐 990 sq ft
Today
£606,371
streetscan.co.uk estimate
10 Jun 2019
£515,000
More details

17 Gonville Avenue, Croxley Green, Rickmansworth, Three Rivers, Hertfordshire, WD3 3BY

🏠 Terraced
🛏️ 6bed
📐 1235 sq ft
Today
£615,684
streetscan.co.uk estimate
23 Sep 2011
£347,000
More details

18 Gonville Avenue, Croxley Green, Rickmansworth, Three Rivers, Hertfordshire, WD3 3BY

Today
£504,768
streetscan.co.uk estimate
10 Apr 1995
£74,000

19 Gonville Avenue, Croxley Green, Rickmansworth, Three Rivers, Hertfordshire, WD3 3BY

🏠 Semi-detached
🛏️ 6bed
📐 1421 sq ft
Today
£729,204
streetscan.co.uk estimate
5 Aug 2025
£720,000
1 Sep 1995
£107,000
More details

20 Gonville Avenue, Croxley Green, Rickmansworth, Three Rivers, Hertfordshire, WD3 3BY

🏠 Terraced
🛏️ 4bed
📐 919 sq ft
Today
£663,062
streetscan.co.uk estimate
13 Sep 2012
£375,000
29 Oct 2010
£364,000
More details

21 Gonville Avenue, Croxley Green, Rickmansworth, Three Rivers, Hertfordshire, WD3 3BY

🏠 Semi-detached
🛏️ 6bed
📐 1173 sq ft
Today
£654,563
streetscan.co.uk estimate
10 Jul 2020
£567,500
More details

22 Gonville Avenue, Croxley Green, Rickmansworth, Three Rivers, Hertfordshire, WD3 3BY

🏠 Semi-detached
🛏️ 8bed
📐 1432 sq ft
Today
£706,116
streetscan.co.uk estimate
18 Nov 2016
£593,000
8 May 1998
£94,150
More details

24 Gonville Avenue, Croxley Green, Rickmansworth, Three Rivers, Hertfordshire, WD3 3BY

Today
£546,709
streetscan.co.uk estimate
9 Apr 2009
£250,000
26 Feb 2002
£190,000
1 Jul 1997
£102,000

26 Gonville Avenue, Croxley Green, Rickmansworth, Three Rivers, Hertfordshire, WD3 3BY

Today
£539,030
streetscan.co.uk estimate
1 Dec 2005
£250,000
29 Sep 2000
£167,000

27 Gonville Avenue, Croxley Green, Rickmansworth, Three Rivers, Hertfordshire, WD3 3BY

🏠 Detached
🛏️ 6bed
📐 1647 sq ft
Today
£735,556
streetscan.co.uk estimate
17 Mar 2005
£340,000
More details

28 Gonville Avenue, Croxley Green, Rickmansworth, Three Rivers, Hertfordshire, WD3 3BY

🏠 Semi-detached
🛏️ 5bed
📐 1001 sq ft
Today
£563,552
streetscan.co.uk estimate
28 Oct 2013
£325,000
More details

29 Gonville Avenue, Croxley Green, Rickmansworth, Three Rivers, Hertfordshire, WD3 3BY

🏠 Terraced
🛏️ 5bed
📐 958 sq ft
Today
£522,861
streetscan.co.uk estimate
15 Sep 2009
£264,500
More details

31 Gonville Avenue, Croxley Green, Rickmansworth, Three Rivers, Hertfordshire, WD3 3BY

🏠 Terraced
🛏️ 5bed
📐 1055 sq ft
Today
£631,573
streetscan.co.uk estimate
29 Sep 2020
£550,000
6 Jan 2015
£440,000
View +1 more
More details

32 Gonville Avenue, Croxley Green, Rickmansworth, Three Rivers, Hertfordshire, WD3 3BY

🏠 Semi-detached
🛏️ 6bed
📐 1301 sq ft
Today
£646,689
streetscan.co.uk estimate
10 Jul 2019
£550,000
25 Aug 2011
£385,000
View +2 more
More details

33 Gonville Avenue, Croxley Green, Rickmansworth, Three Rivers, Hertfordshire, WD3 3BY

🏠 Semi-detached
🛏️ 6bed
📐 1636 sq ft
Today
£603,018
streetscan.co.uk estimate
19 Mar 2008
£322,000
More details

34 Gonville Avenue, Croxley Green, Rickmansworth, Three Rivers, Hertfordshire, WD3 3BY

🏠 Semi-detached
🛏️ 4bed
📐 926 sq ft
Today
£609,122
streetscan.co.uk estimate
11 Nov 2022
£603,800
More details

36 Gonville Avenue, Croxley Green, Rickmansworth, Three Rivers, Hertfordshire, WD3 3BY

Today
£470,750
streetscan.co.uk estimate
11 Nov 2011
£250,000

38 Gonville Avenue, Croxley Green, Rickmansworth, Three Rivers, Hertfordshire, WD3 3BY

Today
£604,084
streetscan.co.uk estimate
21 Feb 2025
£573,000

4 Gonville Avenue, Croxley Green, Rickmansworth, Three Rivers, Hertfordshire, WD3 3BY

🏠 Terraced
🛏️ 5bed
📐 933 sq ft
Today
£613,200
streetscan.co.uk estimate
11 Jun 2010
£330,000
12 May 1997
£85,000
More details

40 Gonville Avenue, Croxley Green, Rickmansworth, Three Rivers, Hertfordshire, WD3 3BY

🏠 Terraced
🛏️ 7bed
📐 1281 sq ft
Today
£635,440
streetscan.co.uk estimate
28 Jun 2012
£360,000
More details

46 Gonville Avenue, Croxley Green, Rickmansworth, Three Rivers, Hertfordshire, WD3 3BY

Today
£622,148
streetscan.co.uk estimate
16 Jun 2004
£270,000

5 Gonville Avenue, Croxley Green, Rickmansworth, Three Rivers, Hertfordshire, WD3 3BY

Today
£616,454
streetscan.co.uk estimate
22 Jun 2007
£319,000
19 Jul 2002
£239,950
30 Oct 1996
£97,000

50 Gonville Avenue, Croxley Green, Rickmansworth, Three Rivers, Hertfordshire, WD3 3BY

🏠 Semi-detached
🛏️ 7bed
📐 1410 sq ft
Today
£671,895
streetscan.co.uk estimate
15 Feb 2016
£561,000
More details

52 Gonville Avenue, Croxley Green, Rickmansworth, Three Rivers, Hertfordshire, WD3 3BY

🏠 Semi-detached
🛏️ 5bed
📐 969 sq ft
Today
£580,000
streetscan.co.uk estimate
16 Jan 1998
£116,000
More details

54 Gonville Avenue, Croxley Green, Rickmansworth, Three Rivers, Hertfordshire, WD3 3BY

Today
£641,986
streetscan.co.uk estimate
12 Apr 2001
£182,000

60 Gonville Avenue, Croxley Green, Rickmansworth, Three Rivers, Hertfordshire, WD3 3BY

🏠 Semi-detached
🛏️ 5bed
📐 1130 sq ft
Today
£671,115
streetscan.co.uk estimate
27 Jan 2017
£561,000
29 May 1998
£127,000
More details

62 Gonville Avenue, Croxley Green, Rickmansworth, Three Rivers, Hertfordshire, WD3 3BY

🏠 Semi-detached
🛏️ 6bed
📐 958 sq ft
Today
£626,193
streetscan.co.uk estimate
17 Mar 2017
£535,000
More details

64 Gonville Avenue, Croxley Green, Rickmansworth, Three Rivers, Hertfordshire, WD3 3BY

🏠 Semi-detached
🛏️ 6bed
📐 1044 sq ft
Today
£616,645
streetscan.co.uk estimate
26 Jul 2021
£546,000
14 Oct 1999
£135,000
More details

66 Gonville Avenue, Croxley Green, Rickmansworth, Three Rivers, Hertfordshire, WD3 3BY

🏠 Terraced
🛏️ 5bed
📐 958 sq ft
Today
£539,789
streetscan.co.uk estimate
28 Sep 2023
£525,000
More details

70 Gonville Avenue, Croxley Green, Rickmansworth, Three Rivers, Hertfordshire, WD3 3BY

Today
£645,736
streetscan.co.uk estimate
2 Apr 2015
£447,000
28 Jul 2000
£177,000

8 Gonville Avenue, Croxley Green, Rickmansworth, Three Rivers, Hertfordshire, WD3 3BY

🏠 Semi-detached
🛏️ 5bed
📐 980 sq ft
Today
£632,989
streetscan.co.uk estimate
25 Oct 2024
£625,000
5 Nov 2010
£345,000
View +4 more
More details

9 Gonville Avenue, Croxley Green, Rickmansworth, Three Rivers, Hertfordshire, WD3 3BY

🏠 Semi-detached
🛏️ 5bed
📐 1012 sq ft
Today
£567,580
streetscan.co.uk estimate
31 Mar 2015
£394,000
More details

Area Insights

Data Sources

Properties at WD3 3BY appear sixty times in the Land Registry records, with the latest transaction recorded on 5 Aug 2025. It also has twenty-five Energy Performance Certificates (EPC) entries, the earliest dating back to 5 Sep 2014. 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.