Over the past 29 years, there have been 33 property sales recorded in the CM15 8PN postcode area. The highest sale price reached £1,550,000, while the most recent sale was for a detached house sold in December 2025 for £870,000.

The estimated average property value in CM15 8PN currently stands at £973,200, which is approximately 93.9% 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 £7,376.

Property prices in CM15 8PN have risen by 4% over the past year , with a total increase of 13.7% over the past five years , and a long-term rise of 57.4% over the past decade .

The most common type of property sold in the area is detached, making up around 70% of transactions , followed by semi-detached.

Housing in CM15 8PN is predominantly owner-occupied, with an estimated 93% of homes being lived in by the owners.

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Property Sales

1 Sebastian Avenue, Shenfield, Brentwood, Essex, CM15 8PN

🏠 Detached
🛏️ 4bed
📐 947 sq ft
Today
£669,804
streetscan.co.uk estimate
15 Dec 2023
£620,000
24 Sep 2002
£279,995
More details

10 Sebastian Avenue, Shenfield, Brentwood, Essex, CM15 8PN

🏠 Detached
🛏️ 7bed
📐 1679 sq ft
Today
£967,423
streetscan.co.uk estimate
6 Feb 2025
£925,000
More details

14 Sebastian Avenue, Shenfield, Brentwood, Essex, CM15 8PN

Today
£1,266,034
streetscan.co.uk estimate
9 Mar 2007
£630,000
6 Jun 2002
£439,000

15 Sebastian Avenue, Shenfield, Brentwood, Essex, CM15 8PN

Today
£1,208,630
streetscan.co.uk estimate
12 Mar 1999
£265,000

16 Sebastian Avenue, Shenfield, Brentwood, Essex, CM15 8PN

🏠 Detached
🛏️ 4bed
📐 807 sq ft
Today
£824,104
streetscan.co.uk estimate
5 Sep 2014
£535,000
More details

19 Sebastian Avenue, Shenfield, Brentwood, Essex, CM15 8PN

🏠 Detached
🛏️ 7bed
📐 2142 sq ft
Today
£1,642,374
streetscan.co.uk estimate
4 Feb 2022
£1,550,000
28 Mar 2014
£559,995
More details

1B Sebastian Avenue, Shenfield, Brentwood, Essex, CM15 8PN

🏠 Detached
🛏️ 10bed
📐 2605 sq ft
Today
£1,320,589
streetscan.co.uk estimate
10 Oct 2025
£1,308,000
7 Sep 2015
£580,000
View +2 more
More details

2 Sebastian Avenue, Shenfield, Brentwood, Essex, CM15 8PN

🏠 Detached
🛏️ 7bed
📐 3165 sq ft
Today
£1,151,597
streetscan.co.uk estimate
20 Sep 2024
£1,100,000
More details

20 Sebastian Avenue, Shenfield, Brentwood, Essex, CM15 8PN

Today
£835,547
streetscan.co.uk estimate
31 Jul 2006
£395,000

21 Sebastian Avenue, Shenfield, Brentwood, Essex, CM15 8PN

🏠 Detached
🛏️ 7bed
📐 1948 sq ft
Today
£1,231,086
streetscan.co.uk estimate
30 Jul 2021
£1,075,000
14 Dec 2012
£528,000
More details

22 Sebastian Avenue, Shenfield, Brentwood, Essex, CM15 8PN

Today
£903,086
streetscan.co.uk estimate
21 Oct 1996
£137,500

23 Sebastian Avenue, Shenfield, Brentwood, Essex, CM15 8PN

🏠 Detached
🛏️ 6bed
📐 656 sq ft
Today
£992,147
streetscan.co.uk estimate
14 Sep 2021
£890,000
More details

24 Sebastian Avenue, Shenfield, Brentwood, Essex, CM15 8PN

🏠 Semi-detached
🛏️ 6bed
📐 1130 sq ft
Today
£910,374
streetscan.co.uk estimate
25 Oct 2011
£480,000
More details

25 Sebastian Avenue, Shenfield, Brentwood, Essex, CM15 8PN

🏠 Detached
🛏️ 6bed
📐 1442 sq ft
Today
£880,917
streetscan.co.uk estimate
5 Dec 2025
£870,000
More details

28 Sebastian Avenue, Shenfield, Brentwood, Essex, CM15 8PN

🏠 Semi-detached
🛏️ 5bed
📐 1615 sq ft
Today
£886,667
streetscan.co.uk estimate
27 Sep 2024
£840,000
22 Nov 1996
£137,000
More details

29 Sebastian Avenue, Shenfield, Brentwood, Essex, CM15 8PN

Today
£1,005,205
streetscan.co.uk estimate
16 Aug 2007
£530,000
18 Oct 2002
£399,500

3 Sebastian Avenue, Shenfield, Brentwood, Essex, CM15 8PN

🏠 Detached
🛏️ 7bed
📐 2056 sq ft
Today
£792,538
streetscan.co.uk estimate
16 Nov 2012
£445,000
More details

31 Sebastian Avenue, Shenfield, Brentwood, Essex, CM15 8PN

Today
£1,427,693
streetscan.co.uk estimate
18 Oct 2006
£705,000
17 Sep 1998
£285,000

34 Sebastian Avenue, Shenfield, Brentwood, Essex, CM15 8PN

🏠 Semi-detached
🛏️ 5bed
📐 1238 sq ft
Today
£875,174
streetscan.co.uk estimate
27 May 2022
£825,000
More details

4 Sebastian Avenue, Shenfield, Brentwood, Essex, CM15 8PN

🏠 Detached
🛏️ 4bed
📐 1615 sq ft
Today
£986,327
streetscan.co.uk estimate
11 Nov 2022
£960,000
More details

5 Sebastian Avenue, Shenfield, Brentwood, Essex, CM15 8PN

🏠 Semi-detached
🛏️ 5bed
📐 873 sq ft
Today
£884,647
streetscan.co.uk estimate
1 Dec 2017
£730,000
6 Sep 2000
£130,000
More details

9 Sebastian Avenue, Shenfield, Brentwood, Essex, CM15 8PN

🏠 Detached
🛏️ 6bed
📐 1367 sq ft
Today
£1,038,805
streetscan.co.uk estimate
29 Jan 2021
£917,000
More details

Area Insights

Data Sources

Properties at CM15 8PN appear thirty-three times in the Land Registry records, with the latest transaction recorded on 5 Dec 2025. It also has sixteen Energy Performance Certificates (EPC) entries, the earliest dating back to 23 Jun 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.