Over the past 30 years, there have been 63 property sales recorded in the BN42 4QU postcode area. The highest sale price reached £482,000, while the most recent sale was for a semi-detached flat sold in December 2025 for £217,000.

The estimated average property value in BN42 4QU currently stands at £307,043, which is approximately 36.4% lower than the city average - making it a relatively affordable option for buyers.

In terms of size, the average price per square metre is approximately £4,548.

Property prices in BN42 4QU have risen by 6.8% over the past year , with a total increase of 18.7% over the past five years , and a long-term rise of 55.4% over the past decade .

The most common type of property sold in the area is flat, making up around 59% of transactions , followed by semi-detached and terraced.

Housing in BN42 4QU is predominantly owner-occupied, with an estimated 84% of homes being lived in by the owners.

Click on the map to change the analyzed area

Property Sales

13A Summersdeane, Southwick, Brighton, Adur, West Sussex, BN42 4QU

🏠 Flat
🛏️ 2bed
📐 474 sq ft
Today
£198,359
streetscan.co.uk estimate
21 Dec 2021
£205,000
5 Dec 2014
£136,000
View +2 more
More details

17A Summersdeane, Southwick, Brighton, Adur, West Sussex, BN42 4QU

🏠 Flat
🛏️ 2bed
📐 538 sq ft
Today
£197,534
streetscan.co.uk estimate
30 May 2025
£205,000
13 Dec 2021
£210,000
View +1 more
More details

18A Summersdeane, Southwick, Brighton, Adur, West Sussex, BN42 4QU

🏠 Flat
🛏️ 3bed
📐 581 sq ft
Today
£181,521
streetscan.co.uk estimate
26 Oct 2021
£189,950
14 Oct 2010
£125,000
View +2 more
More details

19 Summersdeane, Southwick, Brighton, Adur, West Sussex, BN42 4QU

🏠 Flat
🛏️ 2bed
📐 388 sq ft
Today
£189,409
streetscan.co.uk estimate
14 Mar 2014
£139,500
18 Sep 2007
£141,000
More details

20A Summersdeane, Southwick, Brighton, Adur, West Sussex, BN42 4QU

🏠 Semi-detached
🛏️ 3bed
📐 474 sq ft
Today
£215,812
streetscan.co.uk estimate
12 Nov 2021
£202,000
19 Jan 2007
£124,999
View +2 more
More details

21 Summersdeane, Southwick, Brighton, Adur, West Sussex, BN42 4QU

🏠 Flat
🛏️ 2bed
📐 431 sq ft
Today
£176,036
streetscan.co.uk estimate
12 Aug 2021
£182,500
14 Jul 2017
£193,000
View +1 more
More details

21A Summersdeane, Southwick, Brighton, Adur, West Sussex, BN42 4QU

🏠 Semi-detached
🛏️ 2bed
📐 495 sq ft
Today
£216,783
streetscan.co.uk estimate
3 Dec 2025
£217,000
8 Mar 2017
£207,000
View +5 more
More details

22A Summersdeane, Southwick, Brighton, Adur, West Sussex, BN42 4QU

🏠 Flat
🛏️ 2bed
📐 495 sq ft
Today
£192,416
streetscan.co.uk estimate
8 Oct 2010
£128,000
17 Jul 2006
£119,950
View +3 more
More details

23 Summersdeane, Southwick, Brighton, Adur, West Sussex, BN42 4QU

🏠 Semi-detached
🛏️ 5bed
📐 958 sq ft
Today
£390,720
streetscan.co.uk estimate
22 Jun 2018
£320,000
More details

24A Summersdeane, Southwick, Brighton, Adur, West Sussex, BN42 4QU

Today
£165,357
streetscan.co.uk estimate
2 Jun 2006
£105,000
26 May 2003
£42,120

26 Summersdeane, Southwick, Brighton, Adur, West Sussex, BN42 4QU

Today
£420,580
streetscan.co.uk estimate
26 Jul 1999
£82,500

28 Summersdeane, Southwick, Brighton, Adur, West Sussex, BN42 4QU

🏠 Semi-detached
🛏️ 4bed
📐 818 sq ft
Today
£369,149
streetscan.co.uk estimate
28 Jan 2009
£173,500
More details

3 Summersdeane, Southwick, Brighton, Adur, West Sussex, BN42 4QU

Today
£193,718
streetscan.co.uk estimate
18 Apr 2008
£141,000
21 Dec 2006
£124,995

30 Summersdeane, Southwick, Brighton, Adur, West Sussex, BN42 4QU

Today
£468,490
streetscan.co.uk estimate
11 Sep 1998
£89,950
18 Dec 1997
£79,950

36 Summersdeane, Southwick, Brighton, Adur, West Sussex, BN42 4QU

🏠 Semi-detached
🛏️ 4bed
📐 904 sq ft
Today
£399,628
streetscan.co.uk estimate
21 Jun 2013
£215,000
More details

3A Summersdeane, Southwick, Brighton, Adur, West Sussex, BN42 4QU

🏠 Flat
🛏️ 2bed
📐 517 sq ft
Today
£199,623
streetscan.co.uk estimate
2 Sep 2019
£191,000
19 Sep 2017
£185,000
View +3 more
More details

4 Summersdeane, Southwick, Brighton, Adur, West Sussex, BN42 4QU

🏠 Semi-detached
🛏️ 4bed
📐 1119 sq ft
Today
£491,647
streetscan.co.uk estimate
5 Jul 2019
£412,000
6 Mar 2018
£282,360
View +1 more
More details

46 Summersdeane, Southwick, Brighton, Adur, West Sussex, BN42 4QU

🏠 Semi-detached
🛏️ 4bed
📐 861 sq ft
Today
£396,791
streetscan.co.uk estimate
21 Dec 2021
£371,000
More details

48 Summersdeane, Southwick, Brighton, Adur, West Sussex, BN42 4QU

Today
£390,602
streetscan.co.uk estimate
30 Apr 1996
£51,950

50 Summersdeane, Southwick, Brighton, Adur, West Sussex, BN42 4QU

🏠 Semi-detached
🛏️ 5bed
📐 1119 sq ft
Today
£474,877
streetscan.co.uk estimate
22 Aug 2022
£482,000
29 Nov 2013
£235,000
More details

54 Summersdeane, Southwick, Brighton, Adur, West Sussex, BN42 4QU

🏠 Semi-detached
🛏️ 5bed
📐 904 sq ft
Today
£426,396
streetscan.co.uk estimate
17 Nov 2023
£420,000
4 Aug 2021
£420,000
View +2 more
More details

6 Summersdeane, Southwick, Brighton, Adur, West Sussex, BN42 4QU

🏠 Semi-detached
🛏️ 4bed
📐 980 sq ft
Today
£321,429
streetscan.co.uk estimate
30 Nov 2018
£270,000
More details

7A Summersdeane, Southwick, Brighton, Adur, West Sussex, BN42 4QU

🏠 Flat
🛏️ 3bed
📐 527 sq ft
Today
£163,720
streetscan.co.uk estimate
22 Aug 2014
£125,000
7 Oct 2005
£105,000
View +1 more
More details

8 Summersdeane, Southwick, Brighton, Adur, West Sussex, BN42 4QU

🏠 Semi-detached
🛏️ 4bed
📐 926 sq ft
Today
£387,597
streetscan.co.uk estimate
26 Sep 2014
£250,000
More details

Area Insights

Data Sources

Properties at BN42 4QU appear sixty-three times in the Land Registry records, with the latest transaction recorded on 3 Dec 2025. It also has nineteen Energy Performance Certificates (EPC) entries, the earliest dating back to 29 Jul 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.