Over the past 30 years, there have been 70 property sales recorded in the BN11 5BS postcode area. The highest sale price reached £565,000, while the most recent sale was for a terraced flat sold in October 2025 for £535,000.

The estimated average property value in BN11 5BS currently stands at £460,337, which is approximately 27% 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 £4,693.

Property prices in BN11 5BS have fallen by 1.7% over the past year , with a total increase of 16.6% over the past five years, and a long-term rise of 41% over the past decade.

The most common type of property sold in the area is flat, making up around 99% of transactions , followed by detached.

Housing in BN11 5BS is predominantly owner-occupied, with an estimated 92% of homes being lived in by the owners.

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Property Sales

Flat 1, Belmer Court Grand Avenue, Worthing, West Sussex, BN11 5BS

🏠 Flat
🛏️ 4bed
📐 1087 sq ft
Today
£422,387
streetscan.co.uk estimate
15 Mar 2023
£465,000
10 May 2013
£279,000
More details

Flat 10, Belmer Court Grand Avenue, Worthing, West Sussex, BN11 5BS

🏠 Flat
🛏️ 4bed
📐 1001 sq ft
Today
£368,390
streetscan.co.uk estimate
28 Sep 2006
£249,950
19 Jul 1999
£135,950
More details

Flat 11, Belmer Court Grand Avenue, Worthing, West Sussex, BN11 5BS

🏠 Flat
🛏️ 4bed
📐 1195 sq ft
Today
£414,728
streetscan.co.uk estimate
15 Jul 2014
£303,000
More details

Flat 12, Belmer Court Grand Avenue, Worthing, West Sussex, BN11 5BS

🏠 Flat
🛏️ 3bed
📐 1152 sq ft
Today
£435,082
streetscan.co.uk estimate
29 Nov 2018
£410,000
24 Mar 2017
£303,000
More details

Flat 14, Belmer Court Grand Avenue, Worthing, West Sussex, BN11 5BS

🏠 Flat
🛏️ 4bed
📐 1163 sq ft
Today
£431,650
streetscan.co.uk estimate
2 Dec 2013
£290,000
3 Sep 2009
£240,000
More details

Flat 15, Belmer Court Grand Avenue, Worthing, West Sussex, BN11 5BS

🏠 Flat
🛏️ 4bed
📐 980 sq ft
Today
£456,434
streetscan.co.uk estimate
29 Jun 2018
£420,000
More details

Flat 16, Belmer Court Grand Avenue, Worthing, West Sussex, BN11 5BS

🏠 Flat
🛏️ 4bed
📐 1001 sq ft
Today
£438,168
streetscan.co.uk estimate
26 Aug 2010
£291,950
30 Oct 2006
£273,000
View +2 more
More details

Flat 17, Belmer Court Grand Avenue, Worthing, West Sussex, BN11 5BS

🏠 Flat
🛏️ 4bed
📐 1097 sq ft
Today
£412,300
streetscan.co.uk estimate
14 Aug 2012
£277,000
4 Oct 2007
£338,000
View +1 more
More details

Flat 18, Belmer Court Grand Avenue, Worthing, West Sussex, BN11 5BS

🏠 Flat
🛏️ 3bed
📐 1206 sq ft
Today
£418,510
streetscan.co.uk estimate
21 Oct 2020
£380,000
20 Dec 2002
£245,000
More details

Flat 19, Belmer Court Grand Avenue, Worthing, West Sussex, BN11 5BS

🏠 Flat
🛏️ 4bed
📐 1119 sq ft
Today
£434,975
streetscan.co.uk estimate
25 May 2016
£380,000
More details

Flat 2, Belmer Court Grand Avenue, Worthing, West Sussex, BN11 5BS

Today
£365,335
streetscan.co.uk estimate
11 Jan 2002
£145,000

Flat 20, Belmer Court Grand Avenue, Worthing, West Sussex, BN11 5BS

🏠 Flat
🛏️ 4bed
📐 1023 sq ft
Today
£361,651
streetscan.co.uk estimate
14 Jan 2021
£340,000
2 May 2000
£148,000
More details

Flat 21, Belmer Court Grand Avenue, Worthing, West Sussex, BN11 5BS

Today
£332,596
streetscan.co.uk estimate
23 Nov 2007
£250,000
26 Jul 1996
£93,000

Flat 22, Belmer Court Grand Avenue, Worthing, West Sussex, BN11 5BS

🏠 Flat
🛏️ 4bed
📐 990 sq ft
Today
£529,761
streetscan.co.uk estimate
9 Feb 2024
£565,000
15 Jul 2022
£560,000
More details

Flat 23, Belmer Court Grand Avenue, Worthing, West Sussex, BN11 5BS

🏠 Flat
🛏️ 4bed
📐 1131 sq ft
Today
£507,470
streetscan.co.uk estimate
14 Feb 2013
£332,500
10 Jun 1999
£130,000
More details

Flat 24, Belmer Court Grand Avenue, Worthing, West Sussex, BN11 5BS

🏠 Flat
🛏️ 4bed
📐 1055 sq ft
Today
£384,890
streetscan.co.uk estimate
14 Dec 2022
£425,000
6 Mar 2018
£322,500
View +1 more
More details

Flat 25, Belmer Court Grand Avenue, Worthing, West Sussex, BN11 5BS

🏠 Flat
🛏️ 4bed
📐 1135 sq ft
Today
£377,741
streetscan.co.uk estimate
12 May 2016
£330,000
7 Jan 2011
£285,000
More details

Flat 26, Belmer Court Grand Avenue, Worthing, West Sussex, BN11 5BS

Today
£461,328
streetscan.co.uk estimate
30 Apr 2007
£335,000
28 Aug 2002
£248,000

Flat 27, Belmer Court Grand Avenue, Worthing, West Sussex, BN11 5BS

🏠 Flat
🛏️ 4bed
📐 1119 sq ft
Today
£431,579
streetscan.co.uk estimate
17 Dec 2019
£400,000
19 Jun 2007
£350,000
More details

Flat 28, Belmer Court Grand Avenue, Worthing, West Sussex, BN11 5BS

🏠 Flat
🛏️ 3bed
📐 1028 sq ft
Today
£334,874
streetscan.co.uk estimate
2 Nov 2017
£310,000
1 Jul 2011
£270,000
View +1 more
More details

Flat 29, Belmer Court Grand Avenue, Worthing, West Sussex, BN11 5BS

Today
£550,000
streetscan.co.uk estimate
29 Oct 1999
£150,000

Flat 3, Belmer Court Grand Avenue, Worthing, West Sussex, BN11 5BS

🏠 Flat
🛏️ 4bed
📐 1023 sq ft
Today
£384,219
streetscan.co.uk estimate
28 Apr 2023
£420,000
1 Apr 2021
£370,000
View +1 more
More details

Flat 30, Belmer Court Grand Avenue, Worthing, West Sussex, BN11 5BS

🏠 Flat
🛏️ 4bed
📐 1195 sq ft
Today
£375,833
streetscan.co.uk estimate
16 Dec 2022
£415,000
27 Aug 2009
£282,500
View +2 more
More details

Flat 31, Belmer Court Grand Avenue, Worthing, West Sussex, BN11 5BS

Today
£662,916
streetscan.co.uk estimate
20 Nov 1995
£122,000

Flat 32, Belmer Court Grand Avenue, Worthing, West Sussex, BN11 5BS

🏠 Flat
🛏️ 4bed
📐 1023 sq ft
3 Oct 2025
£535,000
3 May 2016
£375,000
View +1 more
More details

Flat 33, Belmer Court Grand Avenue, Worthing, West Sussex, BN11 5BS

🏠 Flat
🛏️ 3bed
📐 1130 sq ft
Today
£375,833
streetscan.co.uk estimate
10 Nov 2016
£330,000
More details

Flat 4, Belmer Court Grand Avenue, Worthing, West Sussex, BN11 5BS

🏠 Flat
🛏️ 3bed
📐 441 sq ft
Today
£455,499
streetscan.co.uk estimate
15 Jul 2020
£405,000
26 Feb 2004
£185,000
More details

Flat 5, Belmer Court Grand Avenue, Worthing, West Sussex, BN11 5BS

Today
£669,958
streetscan.co.uk estimate
18 Nov 1997
£132,400

Flat 6, Belmer Court Grand Avenue, Worthing, West Sussex, BN11 5BS

🏠 Flat
🛏️ 4bed
📐 980 sq ft
Today
£441,037
streetscan.co.uk estimate
19 Jun 2013
£289,950
8 Oct 2009
£250,000
View +3 more
More details

Flat 7, Belmer Court Grand Avenue, Worthing, West Sussex, BN11 5BS

Today
£377,433
streetscan.co.uk estimate
15 May 2015
£295,000
26 Mar 2009
£250,000
5 Jun 2006
£250,000
17 Jan 1995
£102,000

Flat 8, Belmer Court Grand Avenue, Worthing, West Sussex, BN11 5BS

🏠 Flat
🛏️ 3bed
📐 1109 sq ft
Today
£410,491
streetscan.co.uk estimate
20 Sep 2019
£380,000
23 Jun 2016
£355,000
View +1 more
More details

Flat 9, Belmer Court Grand Avenue, Worthing, West Sussex, BN11 5BS

🏠 Flat
🛏️ 5bed
📐 1206 sq ft
Today
£436,955
streetscan.co.uk estimate
12 Apr 2013
£280,000
More details

Area Insights

Data Sources

Properties at BN11 5BS appear seventy times in the Land Registry records, with the latest transaction recorded on 3 Oct 2025. It also has twenty-five Energy Performance Certificates (EPC) entries, the earliest dating back to 10 Jun 2019. 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.