Over the past 30 years, there have been 28 property sales recorded in the CM12 9EF postcode area. The highest sale price reached £1,100,000, while the most recent sale was for a detached house sold in October 2025 for £1,100,000.

The estimated average property value in CM12 9EF currently stands at £734,330, which is approximately 25.3% 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 £6,585.

Property prices in CM12 9EF have fallen by 1.3% over the past year , with a total increase of 15.8% over the past five years , and a long-term rise of 62.6% over the past decade .

The most common type of property sold in the area is detached, making up around 50% of transactions , followed by semi-detached.

Housing in CM12 9EF is predominantly owner-occupied, with an estimated 81% of homes being lived in by the owners.

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Property Sales

24 West Park Avenue, Billericay, Basildon, Essex, CM12 9EF

🏠 Detached
🛏️ 6bed
📐 1040 sq ft
Today
£717,764
streetscan.co.uk estimate
3 Mar 2010
£360,000
More details

26 West Park Avenue, Billericay, Basildon, Essex, CM12 9EF

🏠 Detached
🛏️ 7bed
📐 2239 sq ft
Today
£1,107,326
streetscan.co.uk estimate
17 Dec 2002
£445,000
8 Jan 1999
£112,500
More details

28 West Park Avenue, Billericay, Basildon, Essex, CM12 9EF

🏠 Detached
🛏️ 8bed
📐 2390 sq ft
Today
£1,065,694
streetscan.co.uk estimate
31 Oct 2025
£1,100,000
13 Apr 2012
£740,000
View +1 more
More details

30 West Park Avenue, Billericay, Basildon, Essex, CM12 9EF

Today
£1,259,553
streetscan.co.uk estimate
28 Nov 2001
£395,000
2 Mar 2001
£152,500

32 West Park Avenue, Billericay, Basildon, Essex, CM12 9EF

🏠 Detached
🛏️ 3bed
📐 431 sq ft
Today
£422,448
streetscan.co.uk estimate
11 Oct 1999
£93,000
More details

33 West Park Avenue, Billericay, Basildon, Essex, CM12 9EF

🏠 Detached
🛏️ 4bed
📐 1001 sq ft
Today
£718,246
streetscan.co.uk estimate
29 Mar 2007
£358,750
28 Jun 1996
£90,500
More details

34 West Park Avenue, Billericay, Basildon, Essex, CM12 9EF

🏠 Semi-detached
🛏️ 6bed
📐 1033 sq ft
Today
£632,051
streetscan.co.uk estimate
30 Apr 2021
£550,000
17 Dec 2004
£245,000
View +1 more
More details

35 West Park Avenue, Billericay, Basildon, Essex, CM12 9EF

🏠 Detached
🛏️ 4bed
📐 1044 sq ft
Today
£660,663
streetscan.co.uk estimate
5 Apr 2004
£295,000
28 Aug 2001
£185,000
More details

36 West Park Avenue, Billericay, Basildon, Essex, CM12 9EF

🏠 Semi-detached
🛏️ 4bed
📐 1109 sq ft
Today
£730,713
streetscan.co.uk estimate
3 Jan 2014
£395,000
29 Sep 2006
£229,000
More details

38 West Park Avenue, Billericay, Basildon, Essex, CM12 9EF

🏠 Semi-detached
🛏️ bed
📐 1873 sq ft
Today
£738,058
streetscan.co.uk estimate
18 Sep 2020
£640,000
More details

40 West Park Avenue, Billericay, Basildon, Essex, CM12 9EF

🏠 Semi-detached
🛏️ bed
📐 1873 sq ft
Today
£780,025
streetscan.co.uk estimate
8 Jul 2019
£640,000
4 May 2018
£510,000
More details

42 West Park Avenue, Billericay, Basildon, Essex, CM12 9EF

Today
£574,041
streetscan.co.uk estimate
6 Sep 1996
£85,000

44 West Park Avenue, Billericay, Basildon, Essex, CM12 9EF

Today
£574,663
streetscan.co.uk estimate
15 Sep 1997
£95,000

50 West Park Avenue, Billericay, Basildon, Essex, CM12 9EF

🏠 Semi-detached
🛏️ 5bed
📐 1001 sq ft
Today
£604,623
streetscan.co.uk estimate
15 Jul 2016
£455,000
5 Feb 2002
£182,500
More details

52 West Park Avenue, Billericay, Basildon, Essex, CM12 9EF

Today
£567,482
streetscan.co.uk estimate
26 Jan 1996
£80,000

56 West Park Avenue, Billericay, Basildon, Essex, CM12 9EF

Today
£353,405
streetscan.co.uk estimate
1 Nov 2001
£100,000
7 Aug 1998
£125,500

Area Insights

Data Sources

Properties at CM12 9EF appear twenty-eight times in the Land Registry records, with the latest transaction recorded on 31 Oct 2025. It also has eleven Energy Performance Certificates (EPC) entries, the earliest dating back to 19 Oct 2013. 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.