Over the past 31 years, there have been 102 property sales recorded in the CM21 9LZ postcode area. The highest sale price reached £565,000, while the most recent sale was for a semi-detached house sold in December 2025 for £510,000.

The estimated average property value in CM21 9LZ currently stands at £311,915, which is approximately 40.1% 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 £4,101.

Property prices in CM21 9LZ have risen by 0.7% over the past year , with a total increase of 7.6% over the past five years , and a long-term rise of 33.1% over the past decade .

The most common type of property sold in the area is flat, making up around 81% of transactions , followed by semi-detached and terraced.

Housing in CM21 9LZ is predominantly owner-occupied, with an estimated 88% of homes being lived in by the owners.

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Property Sales

1 Leat Close, Sawbridgeworth, East Hertfordshire, Hertfordshire, CM21 9LZ

🏠 Flat
🛏️ 3bed
📐 495 sq ft
Today
£247,998
streetscan.co.uk estimate
3 Sep 2024
£250,000
12 Apr 2021
£267,495
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11 Leat Close, Sawbridgeworth, East Hertfordshire, Hertfordshire, CM21 9LZ

🏠 Flat
🛏️ 3bed
📐 689 sq ft
Today
£297,092
streetscan.co.uk estimate
29 Oct 2020
£286,000
22 May 2009
£120,000
More details

12 Leat Close, Sawbridgeworth, East Hertfordshire, Hertfordshire, CM21 9LZ

Today
£227,075
streetscan.co.uk estimate
18 Jun 2008
£162,000

13 Leat Close, Sawbridgeworth, East Hertfordshire, Hertfordshire, CM21 9LZ

🏠 Flat
🛏️ 3bed
📐 689 sq ft
Today
£187,268
streetscan.co.uk estimate
7 Aug 2024
£185,000
3 Nov 2006
£156,150
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14 Leat Close, Sawbridgeworth, East Hertfordshire, Hertfordshire, CM21 9LZ

🏠 Flat
🛏️ 3bed
📐 667 sq ft
Today
£282,247
streetscan.co.uk estimate
8 Oct 2021
£270,000
14 May 2004
£147,000
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15 Leat Close, Sawbridgeworth, East Hertfordshire, Hertfordshire, CM21 9LZ

Today
£235,363
streetscan.co.uk estimate
15 Oct 2004
£152,000
26 Jan 1996
£51,000

16 Leat Close, Sawbridgeworth, East Hertfordshire, Hertfordshire, CM21 9LZ

🏠 Flat
🛏️ 3bed
📐 678 sq ft
Today
£262,687
streetscan.co.uk estimate
1 Dec 2017
£255,000
18 Jan 2002
£98,000
More details

17 Leat Close, Sawbridgeworth, East Hertfordshire, Hertfordshire, CM21 9LZ

🏠 Flat
🛏️ 3bed
📐 646 sq ft
Today
£170,862
streetscan.co.uk estimate
31 Jan 2001
£65,000
More details

19 Leat Close, Sawbridgeworth, East Hertfordshire, Hertfordshire, CM21 9LZ

🏠 Flat
🛏️ 3bed
📐 678 sq ft
Today
£240,314
streetscan.co.uk estimate
21 Dec 2004
£153,500
22 Aug 2003
£128,500
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2 Leat Close, Sawbridgeworth, East Hertfordshire, Hertfordshire, CM21 9LZ

🏠 Flat
🛏️ 3bed
📐 807 sq ft
Today
£226,095
streetscan.co.uk estimate
9 Oct 2006
£154,000
More details

20 Leat Close, Sawbridgeworth, East Hertfordshire, Hertfordshire, CM21 9LZ

🏠 Flat
🛏️ 3bed
📐 678 sq ft
Today
£250,984
streetscan.co.uk estimate
14 Oct 2014
£194,000
20 Mar 2008
£179,950
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21 Leat Close, Sawbridgeworth, East Hertfordshire, Hertfordshire, CM21 9LZ

🏠 Flat
🛏️ 4bed
📐 764 sq ft
Today
£285,180
streetscan.co.uk estimate
30 Mar 2021
£280,000
24 Aug 2007
£187,000
More details

22 Leat Close, Sawbridgeworth, East Hertfordshire, Hertfordshire, CM21 9LZ

🏠 Flat
🛏️ 4bed
📐 797 sq ft
Today
£161,065
streetscan.co.uk estimate
8 Mar 2002
£72,000
27 Nov 1996
£58,000
More details

23 Leat Close, Sawbridgeworth, East Hertfordshire, Hertfordshire, CM21 9LZ

Today
£266,178
streetscan.co.uk estimate
31 Oct 1997
£65,000
20 Nov 1995
£59,995

24 Leat Close, Sawbridgeworth, East Hertfordshire, Hertfordshire, CM21 9LZ

🏠 Semi-detached
🛏️ 3bed
📐 775 sq ft
Today
£383,494
streetscan.co.uk estimate
4 Aug 1995
£60,000
More details

25 Leat Close, Sawbridgeworth, East Hertfordshire, Hertfordshire, CM21 9LZ

Today
£252,663
streetscan.co.uk estimate
26 Jun 2007
£180,000
1 Feb 2001
£89,000

26 Leat Close, Sawbridgeworth, East Hertfordshire, Hertfordshire, CM21 9LZ

🏠 Flat
🛏️ 3bed
📐 807 sq ft
Today
£246,629
streetscan.co.uk estimate
12 Jul 2013
£165,000
15 Nov 2004
£170,000
View +1 more
More details

27 Leat Close, Sawbridgeworth, East Hertfordshire, Hertfordshire, CM21 9LZ

🏠 Flat
🛏️ 3bed
📐 689 sq ft
Today
£281,541
streetscan.co.uk estimate
9 Nov 2022
£284,950
26 Mar 2002
£114,000
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More details

28 Leat Close, Sawbridgeworth, East Hertfordshire, Hertfordshire, CM21 9LZ

🏠 Flat
🛏️ 4bed
📐 775 sq ft
Today
£304,364
streetscan.co.uk estimate
27 Oct 2020
£293,000
6 Oct 2017
£270,000
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More details

29 Leat Close, Sawbridgeworth, East Hertfordshire, Hertfordshire, CM21 9LZ

🏠 Terraced
🛏️ 3bed
📐 797 sq ft
Today
£339,780
streetscan.co.uk estimate
21 Feb 2025
£317,000
30 Sep 2021
£236,000
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3 Leat Close, Sawbridgeworth, East Hertfordshire, Hertfordshire, CM21 9LZ

🏠 Flat
🛏️ 3bed
📐 603 sq ft
Today
£220,806
streetscan.co.uk estimate
31 Jan 2001
£84,000
31 Oct 1996
£51,000
More details

30 Leat Close, Sawbridgeworth, East Hertfordshire, Hertfordshire, CM21 9LZ

Today
£245,510
streetscan.co.uk estimate
17 Mar 2003
£137,000

31 Leat Close, Sawbridgeworth, East Hertfordshire, Hertfordshire, CM21 9LZ

🏠 Flat
🛏️ 4bed
📐 764 sq ft
Today
£258,612
streetscan.co.uk estimate
30 Sep 2021
£250,000
21 Jul 2005
£168,000
More details

32 Leat Close, Sawbridgeworth, East Hertfordshire, Hertfordshire, CM21 9LZ

🏠 Flat
🛏️ 4bed
📐 861 sq ft
Today
£277,562
streetscan.co.uk estimate
11 May 2018
£270,000
14 Sep 2012
£178,000
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33 Leat Close, Sawbridgeworth, East Hertfordshire, Hertfordshire, CM21 9LZ

🏠 Flat
🛏️ 3bed
📐 775 sq ft
Today
£294,766
streetscan.co.uk estimate
30 Sep 2021
£284,950
8 Sep 2010
£192,500
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More details

34 Leat Close, Sawbridgeworth, East Hertfordshire, Hertfordshire, CM21 9LZ

🏠 Flat
🛏️ 4bed
📐 840 sq ft
Today
£255,597
streetscan.co.uk estimate
26 Jul 2013
£171,000
More details

35 Leat Close, Sawbridgeworth, East Hertfordshire, Hertfordshire, CM21 9LZ

🏠 Flat
🛏️ 4bed
📐 764 sq ft
Today
£258,329
streetscan.co.uk estimate
18 Oct 2024
£262,500
9 Apr 2010
£193,000
View +6 more
More details

36 Leat Close, Sawbridgeworth, East Hertfordshire, Hertfordshire, CM21 9LZ

🏠 Flat
🛏️ 4bed
📐 861 sq ft
Today
£306,386
streetscan.co.uk estimate
6 Mar 2020
£290,000
More details

37 Leat Close, Sawbridgeworth, East Hertfordshire, Hertfordshire, CM21 9LZ

🏠 Flat
🛏️ 4bed
📐 700 sq ft
Today
£259,817
streetscan.co.uk estimate
30 Jun 2021
£253,000
More details

38 Leat Close, Sawbridgeworth, East Hertfordshire, Hertfordshire, CM21 9LZ

🏠 Flat
🛏️ 4bed
📐 807 sq ft
Today
£287,576
streetscan.co.uk estimate
30 Sep 2021
£278,000
17 Nov 2011
£190,000
View +2 more
More details

39 Leat Close, Sawbridgeworth, East Hertfordshire, Hertfordshire, CM21 9LZ

🏠 Flat
🛏️ 4bed
📐 818 sq ft
Today
£322,100
streetscan.co.uk estimate
30 Nov 2022
£326,000
12 Feb 2019
£290,000
View +2 more
More details

4 Leat Close, Sawbridgeworth, East Hertfordshire, Hertfordshire, CM21 9LZ

🏠 Flat
🛏️ 3bed
📐 646 sq ft
Today
£200,956
streetscan.co.uk estimate
10 Mar 2016
£175,000
20 Dec 1996
£54,000
More details

40 Leat Close, Sawbridgeworth, East Hertfordshire, Hertfordshire, CM21 9LZ

Today
£328,334
streetscan.co.uk estimate
21 Feb 2003
£133,995
19 Jun 2000
£89,950

41 Leat Close, Sawbridgeworth, East Hertfordshire, Hertfordshire, CM21 9LZ

🏠 Semi-detached
🛏️ 6bed
📐 1227 sq ft
Today
£582,380
streetscan.co.uk estimate
30 Nov 2022
£549,995
22 Jul 2002
£229,950
More details

42 Leat Close, Sawbridgeworth, East Hertfordshire, Hertfordshire, CM21 9LZ

🏠 Semi-detached
🛏️ 6bed
📐 1206 sq ft
Today
£553,653
streetscan.co.uk estimate
21 Nov 2008
£275,000
13 Dec 2004
£265,000
View +1 more
More details

43 Leat Close, Sawbridgeworth, East Hertfordshire, Hertfordshire, CM21 9LZ

🏠 Semi-detached
🛏️ 6bed
📐 1184 sq ft
Today
£649,900
streetscan.co.uk estimate
30 Jan 2015
£430,000
More details

45 Leat Close, Sawbridgeworth, East Hertfordshire, Hertfordshire, CM21 9LZ

🏠 Semi-detached
🛏️ 6bed
📐 1227 sq ft
Today
£639,114
streetscan.co.uk estimate
9 Jun 2017
£532,495
7 Sep 2007
£378,500
More details

47 Leat Close, Sawbridgeworth, East Hertfordshire, Hertfordshire, CM21 9LZ

🏠 Semi-detached
🛏️ 6bed
📐 1216 sq ft
Today
£511,446
streetscan.co.uk estimate
12 Dec 2025
£510,000
25 Jan 2019
£485,000
View +1 more
More details

48 Leat Close, Sawbridgeworth, East Hertfordshire, Hertfordshire, CM21 9LZ

🏠 Semi-detached
🛏️ 7bed
📐 1324 sq ft
Today
£602,477
streetscan.co.uk estimate
20 Jul 2022
£565,000
More details

7 Leat Close, Sawbridgeworth, East Hertfordshire, Hertfordshire, CM21 9LZ

🏠 Semi-detached
🛏️ 6bed
📐 1101 sq ft
Today
£569,410
streetscan.co.uk estimate
14 Dec 2009
£300,000
More details

8 Leat Close, Sawbridgeworth, East Hertfordshire, Hertfordshire, CM21 9LZ

🏠 Flat
🛏️ 4bed
📐 969 sq ft
Today
£442,963
streetscan.co.uk estimate
6 Jan 2021
£430,000
12 Feb 1999
£90,000
More details

Area Insights

Data Sources

Properties at CM21 9LZ appear one hundred and two times in the Land Registry records, with the latest transaction recorded on 12 Dec 2025. It also has thirty-five Energy Performance Certificates (EPC) entries, the earliest dating back to 1 Nov 2018. 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.