Over the past 28 years, there have been 31 property sales recorded in the CM21 9DN postcode area. The highest sale price reached £390,000, while the most recent sale was for a semi-detached house sold in December 2025 for £375,000.

The estimated average property value in CM21 9DN currently stands at £387,596, which is approximately 25.5% 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 £4,203.

Property prices in CM21 9DN have risen by 2.6% over the past year , with a total increase of 14% over the past five years , and a long-term rise of 42.7% over the past decade .

The most common type of property sold in the area is semi-detached, making up around 71% of transactions , followed by terraced.

Housing in CM21 9DN is predominantly owner-occupied, with an estimated 81% of homes being lived in by the owners.

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Property Sales

14 Lawrence Avenue, Sawbridgeworth, East Hertfordshire, Hertfordshire, CM21 9DN

🏠 Terraced
🛏️ 5bed
📐 1001 sq ft
Today
£404,116
streetscan.co.uk estimate
14 Feb 2012
£224,000
19 Sep 2006
£195,000
More details

17 Lawrence Avenue, Sawbridgeworth, East Hertfordshire, Hertfordshire, CM21 9DN

🏠 Semi-detached
🛏️ 5bed
📐 1389 sq ft
Today
£439,034
streetscan.co.uk estimate
14 Aug 2015
£312,000
31 Aug 2010
£249,995
View +1 more
More details

19 Lawrence Avenue, Sawbridgeworth, East Hertfordshire, Hertfordshire, CM21 9DN

🏠 Semi-detached
🛏️ 5bed
📐 947 sq ft
Today
£447,341
streetscan.co.uk estimate
11 Dec 2020
£390,000
13 Dec 2001
£140,250
More details

20 Lawrence Avenue, Sawbridgeworth, East Hertfordshire, Hertfordshire, CM21 9DN

🏠 Semi-detached
🛏️ 6bed
📐 1130 sq ft
Today
£396,033
streetscan.co.uk estimate
24 May 2012
£215,000
28 Feb 2011
£225,000
More details

21 Lawrence Avenue, Sawbridgeworth, East Hertfordshire, Hertfordshire, CM21 9DN

🏠 Semi-detached
🛏️ 5bed
📐 926 sq ft
Today
£386,575
streetscan.co.uk estimate
28 Jul 2017
£325,000
More details

22 Lawrence Avenue, Sawbridgeworth, East Hertfordshire, Hertfordshire, CM21 9DN

🏠 Terraced
🛏️ 5bed
📐 904 sq ft
Today
£423,600
streetscan.co.uk estimate
25 Aug 2021
£370,000
More details

23 Lawrence Avenue, Sawbridgeworth, East Hertfordshire, Hertfordshire, CM21 9DN

🏠 Semi-detached
🛏️ 4bed
📐 840 sq ft
Today
£386,811
streetscan.co.uk estimate
11 Nov 2020
£336,500
More details

24 Lawrence Avenue, Sawbridgeworth, East Hertfordshire, Hertfordshire, CM21 9DN

🏠 Terraced
🛏️ 5bed
📐 882 sq ft
Today
£392,222
streetscan.co.uk estimate
15 May 2001
£120,000
More details

25 Lawrence Avenue, Sawbridgeworth, East Hertfordshire, Hertfordshire, CM21 9DN

🏠 Semi-detached
🛏️ 5bed
📐 893 sq ft
Today
£401,218
streetscan.co.uk estimate
12 Apr 2024
£360,000
More details

26 Lawrence Avenue, Sawbridgeworth, East Hertfordshire, Hertfordshire, CM21 9DN

🏠 Terraced
🛏️ 5bed
📐 942 sq ft
Today
£398,977
streetscan.co.uk estimate
29 Jan 2021
£350,000
28 Apr 2011
£225,000
More details

30 Lawrence Avenue, Sawbridgeworth, East Hertfordshire, Hertfordshire, CM21 9DN

Today
£426,839
streetscan.co.uk estimate
19 Dec 2007
£245,000
28 Oct 2004
£178,000

31 Lawrence Avenue, Sawbridgeworth, East Hertfordshire, Hertfordshire, CM21 9DN

🏠 Semi-detached
🛏️ 7bed
📐 1227 sq ft
Today
£451,553
streetscan.co.uk estimate
28 Nov 2019
£377,500
11 Aug 2006
£205,000
View +1 more
More details

32 Lawrence Avenue, Sawbridgeworth, East Hertfordshire, Hertfordshire, CM21 9DN

🏠 Terraced
🛏️ 4bed
📐 872 sq ft
Today
£342,940
streetscan.co.uk estimate
21 Jun 2002
£125,000
More details

35 Lawrence Avenue, Sawbridgeworth, East Hertfordshire, Hertfordshire, CM21 9DN

🏠 Semi-detached
🛏️ 5bed
📐 1165 sq ft
Today
£425,210
streetscan.co.uk estimate
24 Feb 2016
£315,000
21 Dec 2004
£210,000
View +1 more
More details

41 Lawrence Avenue, Sawbridgeworth, East Hertfordshire, Hertfordshire, CM21 9DN

🏠 Terraced
🛏️ 6bed
📐 915 sq ft
Today
£376,065
streetscan.co.uk estimate
2 Dec 2025
£375,000
More details

45 Lawrence Avenue, Sawbridgeworth, East Hertfordshire, Hertfordshire, CM21 9DN

Today
£376,750
streetscan.co.uk estimate
7 Feb 2007
£203,495

47 Lawrence Avenue, Sawbridgeworth, East Hertfordshire, Hertfordshire, CM21 9DN

🏠 Semi-detached
🛏️ 4bed
📐 861 sq ft
Today
£401,041
streetscan.co.uk estimate
28 Aug 2015
£285,000
More details

51 Lawrence Avenue, Sawbridgeworth, East Hertfordshire, Hertfordshire, CM21 9DN

🏠 Semi-detached
🛏️ 6bed
📐 1249 sq ft
Today
£461,760
streetscan.co.uk estimate
21 Sep 2017
£389,950
More details

8 Lawrence Avenue, Sawbridgeworth, East Hertfordshire, Hertfordshire, CM21 9DN

Today
£388,607
streetscan.co.uk estimate
19 Oct 2001
£125,995

9 Lawrence Avenue, Sawbridgeworth, East Hertfordshire, Hertfordshire, CM21 9DN

Today
£403,447
streetscan.co.uk estimate
30 Jun 1999
£90,500

Area Insights

Data Sources

Properties at CM21 9DN appear thirty-one times in the Land Registry records, with the latest transaction recorded on 2 Dec 2025. It also has sixteen Energy Performance Certificates (EPC) entries, the earliest dating back to 1 Feb 2011. 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.