Over the past 28 years, there have been 24 property sales recorded in the CM3 3BX postcode area. The highest sale price reached £520,000, while the most recent sale was for a detached house sold in December 2025 for £520,000.

The estimated average property value in CM3 3BX currently stands at £454,189, which is approximately 8.5% 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 £4,427.

Property prices in CM3 3BX have risen by 2.2% over the past year , with a total increase of 16.4% over the past five years , and a long-term rise of 57.7% over the past decade .

The most common type of property sold in the area is semi-detached, making up around 67% of transactions , followed by detached and terraced.

Housing in CM3 3BX is predominantly owner-occupied, with an estimated 90% of homes being lived in by the owners.

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Property Sales

1 Seabrook Gardens, Boreham, Chelmsford, Essex, CM3 3BX

🏠 Semi-detached
🛏️ 6bed
📐 1701 sq ft
Today
£737,159
streetscan.co.uk estimate
17 Jan 2011
£390,000
4 Jan 2008
£260,000
More details

11 Seabrook Gardens, Boreham, Chelmsford, Essex, CM3 3BX

🏠 Detached
🛏️ 6bed
📐 1453 sq ft
Today
£508,076
streetscan.co.uk estimate
15 Dec 2025
£520,000
15 Mar 2016
£412,000
View +2 more
More details

13 Seabrook Gardens, Boreham, Chelmsford, Essex, CM3 3BX

🏠 Semi-detached
🛏️ 5bed
📐 893 sq ft
Today
£414,718
streetscan.co.uk estimate
15 Mar 2016
£310,000
More details

19 Seabrook Gardens, Boreham, Chelmsford, Essex, CM3 3BX

Today
£423,394
streetscan.co.uk estimate
24 Sep 1998
£84,000

21 Seabrook Gardens, Boreham, Chelmsford, Essex, CM3 3BX

🏠 Semi-detached
🛏️ 5bed
📐 936 sq ft
Today
£329,237
streetscan.co.uk estimate
14 Apr 2022
£320,000
More details

23 Seabrook Gardens, Boreham, Chelmsford, Essex, CM3 3BX

🏠 Semi-detached
🛏️ 6bed
📐 1098 sq ft
Today
£452,288
streetscan.co.uk estimate
16 Jul 2015
£305,000
22 Aug 2002
£178,000
More details

27 Seabrook Gardens, Boreham, Chelmsford, Essex, CM3 3BX

🏠 Semi-detached
🛏️ 5bed
📐 1066 sq ft
Today
£348,827
streetscan.co.uk estimate
13 Jun 2019
£295,000
More details

29 Seabrook Gardens, Boreham, Chelmsford, Essex, CM3 3BX

Today
£460,248
streetscan.co.uk estimate
19 May 1998
£86,700

31 Seabrook Gardens, Boreham, Chelmsford, Essex, CM3 3BX

🏠 Semi-detached
🛏️ 5bed
📐 855 sq ft
Today
£411,362
streetscan.co.uk estimate
21 Sep 2012
£230,000
More details

33 Seabrook Gardens, Boreham, Chelmsford, Essex, CM3 3BX

🏠 Semi-detached
🛏️ 6bed
📐 969 sq ft
Today
£480,209
streetscan.co.uk estimate
25 Jul 2024
£460,000
22 Oct 2014
£250,000
View +1 more
More details

35 Seabrook Gardens, Boreham, Chelmsford, Essex, CM3 3BX

🏠 Semi-detached
🛏️ 5bed
📐 1324 sq ft
Today
£546,849
streetscan.co.uk estimate
18 Feb 2022
£520,000
10 Dec 2014
£207,000
View +1 more
More details

5 Seabrook Gardens, Boreham, Chelmsford, Essex, CM3 3BX

Today
£482,590
streetscan.co.uk estimate
24 May 2007
£273,000
14 Oct 2005
£247,000
27 Jul 2001
£148,000

9 Seabrook Gardens, Boreham, Chelmsford, Essex, CM3 3BX

🏠 Detached
🛏️ 4bed
📐 904 sq ft
Today
£405,096
streetscan.co.uk estimate
19 Feb 2021
£365,000
More details

Area Insights

Data Sources

Properties at CM3 3BX appear twenty-four times in the Land Registry records, with the latest transaction recorded on 15 Dec 2025. It also has ten Energy Performance Certificates (EPC) entries, the earliest dating back to 30 Sep 2021. 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.