Over the past 30 years, there have been 51 property sales recorded in the CM21 9JA postcode area. The highest sale price reached £1,295,000, while the most recent sale was for a terraced house sold in August 2025 for £775,000.

The estimated average property value in CM21 9JA currently stands at £674,712, which is approximately 29.2% 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 £4,568.

Property prices in CM21 9JA have risen by 1.2% over the past year , with a total increase of 10.2% over the past five years, and a long-term rise of 38.9% over the past decade.

The most common type of property sold in the area is flat, making up around 49% of transactions , followed by terraced and semi-detached.

Housing in CM21 9JA is predominantly owner-occupied, with an estimated 100% of homes being lived in by the owners.

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Property Sales

1 The Gardens, Great Hyde Hall Hatfield Heath Road, Sawbridgeworth, East Hertfordshire, Hertfordshire, CM21 9JA

🏠 Terraced
🛏️ 8bed
📐 1981 sq ft
Today
£766,985
streetscan.co.uk estimate
27 Mar 2020
£650,000
26 Nov 2018
£685,000
More details

1 The Head Masters House, Great Hyde Hall Hatfield Heath Road, Sawbridgeworth, East Hertfordshire, Hertfordshire, CM21 9JA

🏠 Flat
🛏️ 8bed
📐 2185 sq ft
Today
£693,724
streetscan.co.uk estimate
24 Aug 2018
£680,000
23 Jul 1999
£230,000
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10 The Main House, Great Hyde Hall Hatfield Heath Road, Sawbridgeworth, East Hertfordshire, Hertfordshire, CM21 9JA

🏠 Flat
🛏️ 4bed
📐 926 sq ft
Today
£488,209
streetscan.co.uk estimate
29 Mar 2022
£480,000
23 Oct 2020
£435,000
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More details

11 The Main House, Great Hyde Hall Hatfield Heath Road, Sawbridgeworth, East Hertfordshire, Hertfordshire, CM21 9JA

🏠 Flat
🛏️ 3bed
📐 1033 sq ft
Today
£416,294
streetscan.co.uk estimate
19 Jun 2020
£385,000
More details

12 The Main House, Great Hyde Hall Hatfield Heath Road, Sawbridgeworth, East Hertfordshire, Hertfordshire, CM21 9JA

Today
£296,381
streetscan.co.uk estimate
14 Mar 2025
£287,000

13 The Main House, Great Hyde Hall Hatfield Heath Road, Sawbridgeworth, East Hertfordshire, Hertfordshire, CM21 9JA

🏠 Flat
🛏️ 4bed
📐 915 sq ft
Today
£400,283
streetscan.co.uk estimate
10 Jul 2013
£262,500
25 May 1995
£105,000
More details

2 The Gardens, Great Hyde Hall Hatfield Heath Road, Sawbridgeworth, East Hertfordshire, Hertfordshire, CM21 9JA

🏠 Terraced
🛏️ 8bed
📐 1776 sq ft
Today
£992,543
streetscan.co.uk estimate
5 Nov 2010
£545,000
More details

2 The Stables, Great Hyde Hall Hatfield Heath Road, Sawbridgeworth, East Hertfordshire, Hertfordshire, CM21 9JA

Today
£680,930
streetscan.co.uk estimate
23 Jan 2008
£407,000

3 Heads House, Great Hyde Hall Hatfield Heath Road, Sawbridgeworth, East Hertfordshire, Hertfordshire, CM21 9JA

🏠 Flat
🛏️ 7bed
📐 1701 sq ft
Today
£602,163
streetscan.co.uk estimate
21 Dec 2020
£570,000
More details

3 The Gardens, Great Hyde Hall Hatfield Heath Road, Sawbridgeworth, East Hertfordshire, Hertfordshire, CM21 9JA

Today
£1,129,819
streetscan.co.uk estimate
6 Apr 2001
£342,500
5 May 1995
£210,000

3 The Main House, Great Hyde Hall Hatfield Heath Road, Sawbridgeworth, East Hertfordshire, Hertfordshire, CM21 9JA

🏠 Flat
🛏️ 6bed
📐 2659 sq ft
Today
£1,366,644
streetscan.co.uk estimate
8 Sep 2021
£1,295,000
5 Jan 2011
£637,500
More details

3 The Stables, Great Hyde Hall Hatfield Heath Road, Sawbridgeworth, East Hertfordshire, Hertfordshire, CM21 9JA

🏠 Semi-detached
🛏️ 6bed
📐 1981 sq ft
Today
£943,645
streetscan.co.uk estimate
2 Dec 2022
£885,000
18 Dec 2018
£675,000
View +1 more
More details

4 The Gardens, Great Hyde Hall Hatfield Heath Road, Sawbridgeworth, East Hertfordshire, Hertfordshire, CM21 9JA

🏠 Terraced
🛏️ 7bed
📐 1991 sq ft
Today
£816,796
streetscan.co.uk estimate
27 Jul 2017
£700,000
27 Sep 2001
£365,000
More details

4 The Main House, Great Hyde Hall Hatfield Heath Road, Sawbridgeworth, East Hertfordshire, Hertfordshire, CM21 9JA

🏠 Flat
🛏️ 7bed
📐 3161 sq ft
Today
£695,642
streetscan.co.uk estimate
28 Feb 1997
£150,000
More details

4 The Stables, Great Hyde Hall Hatfield Heath Road, Sawbridgeworth, East Hertfordshire, Hertfordshire, CM21 9JA

Today
£613,950
streetscan.co.uk estimate
22 Oct 2004
£302,000
22 Nov 2001
£268,000
6 Dec 1996
£110,000

5 The Gardens, Great Hyde Hall Hatfield Heath Road, Sawbridgeworth, East Hertfordshire, Hertfordshire, CM21 9JA

🏠 Flat
🛏️ 6bed
📐 1981 sq ft
Today
£741,838
streetscan.co.uk estimate
5 Dec 2014
£565,000
More details

5 The Stables, Great Hyde Hall Hatfield Heath Road, Sawbridgeworth, East Hertfordshire, Hertfordshire, CM21 9JA

🏠 Terraced
🛏️ 7bed
📐 1755 sq ft
Today
£865,034
streetscan.co.uk estimate
6 May 2014
£552,500
26 May 1999
£245,000
More details

6 The Main House, Great Hyde Hall Hatfield Heath Road, Sawbridgeworth, East Hertfordshire, Hertfordshire, CM21 9JA

🏠 Flat
🛏️ 4bed
📐 840 sq ft
Today
£532,105
streetscan.co.uk estimate
9 Feb 2022
£520,000
19 Dec 2014
£420,000
View +1 more
More details

6 The Stables, Great Hyde Hall Hatfield Heath Road, Sawbridgeworth, East Hertfordshire, Hertfordshire, CM21 9JA

Today
£525,065
streetscan.co.uk estimate
20 Jan 2021
£465,000
3 Nov 2016
£425,000
24 Oct 2006
£267,000
12 May 2006
£250,000
22 Sep 1999
£142,500

8 The Main House, Great Hyde Hall Hatfield Heath Road, Sawbridgeworth, East Hertfordshire, Hertfordshire, CM21 9JA

🏠 Flat
🛏️ 5bed
📐 1981 sq ft
Today
£776,536
streetscan.co.uk estimate
14 Aug 2025
£775,000
29 Jan 2013
£545,000
More details

8 The Stables, Great Hyde Hall Hatfield Heath Road, Sawbridgeworth, East Hertfordshire, Hertfordshire, CM21 9JA

🏠 Terraced
🛏️ 6bed
📐 1172 sq ft
Today
£582,778
streetscan.co.uk estimate
20 Sep 2019
£495,000
3 Jul 2013
£327,000
View +1 more
More details

9 The Main House, Great Hyde Hall Hatfield Heath Road, Sawbridgeworth, East Hertfordshire, Hertfordshire, CM21 9JA

🏠 Flat
🛏️ 5bed
📐 1410 sq ft
Today
£620,245
streetscan.co.uk estimate
11 Sep 2018
£600,000
More details

9 The Stables, Great Hyde Hall Hatfield Heath Road, Sawbridgeworth, East Hertfordshire, Hertfordshire, CM21 9JA

🏠 Terraced
🛏️ 5bed
📐 1188 sq ft
Today
£594,094
streetscan.co.uk estimate
11 Jan 2013
£350,000
25 May 2005
£345,000
View +2 more
More details

Area Insights

Data Sources

Properties at CM21 9JA appear fifty-one times in the Land Registry records, with the latest transaction recorded on 14 Aug 2025. It also has eighteen Energy Performance Certificates (EPC) entries, the earliest dating back to 27 May 2010. 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.