Over the past 30 years, there have been 74 property sales recorded in the BN9 9XS postcode area. The highest sale price reached £350,000, while the most recent sale was for a semi-detached house sold in August 2025 for £330,000.

The estimated average property value in BN9 9XS currently stands at £313,925, which is roughly in line with the city average (within ±8%), suggesting property prices reflect broader market trends.

In terms of size, the average price per square metre is approximately £3,850.

Property prices in BN9 9XS have fallen by 1.5% over the past year , with a total increase of 13.1% over the past five years, and a long-term rise of 39.4% over the past decade.

The most common type of property sold in the area is semi-detached, making up around 77% of transactions , followed by detached and terraced.

Housing in BN9 9XS is predominantly owner-occupied, with an estimated 96% of homes being lived in by the owners.

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Property Sales

11 Valley Close, Newhaven, Lewes, East Sussex, BN9 9XS

🏠 Semi-detached
🛏️ 5bed
📐 753 sq ft
Today
£334,974
streetscan.co.uk estimate
13 Jun 2025
£325,000
8 Oct 2015
£242,000
More details

12 Valley Close, Newhaven, Lewes, East Sussex, BN9 9XS

🏠 Semi-detached
🛏️ 5bed
📐 1076 sq ft
Today
£288,989
streetscan.co.uk estimate
1 Sep 2021
£270,000
1 Sep 1995
£55,950
View +1 more
More details

14 Valley Close, Newhaven, Lewes, East Sussex, BN9 9XS

🏠 Semi-detached
🛏️ 6bed
📐 893 sq ft
Today
£304,499
streetscan.co.uk estimate
28 Sep 2023
£307,000
More details

15 Valley Close, Newhaven, Lewes, East Sussex, BN9 9XS

🏠 Semi-detached
🛏️ 4bed
📐 775 sq ft
Today
£394,082
streetscan.co.uk estimate
25 Apr 1997
£65,950
More details

16 Valley Close, Newhaven, Lewes, East Sussex, BN9 9XS

🏠 Semi-detached
🛏️ 3bed
📐 667 sq ft
Today
£308,521
streetscan.co.uk estimate
31 May 2024
£293,000
18 Oct 2011
£155,000
More details

17 Valley Close, Newhaven, Lewes, East Sussex, BN9 9XS

🏠 Semi-detached
🛏️ 4bed
📐 850 sq ft
Today
£337,981
streetscan.co.uk estimate
11 Aug 2025
£330,000
11 Aug 2003
£150,000
More details

19 Valley Close, Newhaven, Lewes, East Sussex, BN9 9XS

Today
£327,510
streetscan.co.uk estimate
13 Mar 2007
£192,000
30 Sep 2004
£180,000
8 Dec 1995
£55,000

1A Valley Close, Newhaven, Lewes, East Sussex, BN9 9XS

Today
£315,746
streetscan.co.uk estimate
1 Oct 2004
£160,000
31 Oct 1997
£59,000

2 Valley Close, Newhaven, Lewes, East Sussex, BN9 9XS

Today
£324,444
streetscan.co.uk estimate
2 Jul 1999
£72,950
15 Sep 1997
£64,000

21 Valley Close, Newhaven, Lewes, East Sussex, BN9 9XS

🏠 Semi-detached
🛏️ 6bed
📐 1033 sq ft
Today
£317,393
streetscan.co.uk estimate
29 Sep 2023
£320,000
29 May 2015
£250,000
View +3 more
More details

22 Valley Close, Newhaven, Lewes, East Sussex, BN9 9XS

🏠 Semi-detached
🛏️ 6bed
📐 1227 sq ft
Today
£291,893
streetscan.co.uk estimate
24 Jan 2014
£190,000
2 Apr 1998
£69,950
More details

23 Valley Close, Newhaven, Lewes, East Sussex, BN9 9XS

🏠 Semi-detached
🛏️ 5bed
📐 947 sq ft
Today
£323,636
streetscan.co.uk estimate
28 Jun 2024
£314,000
12 Apr 2019
£275,000
View +1 more
More details

24 Valley Close, Newhaven, Lewes, East Sussex, BN9 9XS

🏠 Semi-detached
🛏️ 3bed
📐 710 sq ft
Today
£319,594
streetscan.co.uk estimate
17 Nov 2023
£315,000
26 Jan 2018
£257,000
View +2 more
More details

25 Valley Close, Newhaven, Lewes, East Sussex, BN9 9XS

🏠 Semi-detached
🛏️ 4bed
📐 753 sq ft
Today
£244,749
streetscan.co.uk estimate
16 Sep 2024
£245,000
28 Jan 2011
£110,000
More details

26 Valley Close, Newhaven, Lewes, East Sussex, BN9 9XS

🏠 Semi-detached
🛏️ 5bed
📐 1055 sq ft
Today
£285,157
streetscan.co.uk estimate
27 Sep 2010
£166,000
More details

27 Valley Close, Newhaven, Lewes, East Sussex, BN9 9XS

🏠 Semi-detached
🛏️ 6bed
📐 723 sq ft
Today
£338,285
streetscan.co.uk estimate
8 Apr 2013
£207,000
22 Jun 2001
£115,000
More details

29 Valley Close, Newhaven, Lewes, East Sussex, BN9 9XS

🏠 Semi-detached
🛏️ 7bed
📐 766 sq ft
Today
£391,493
streetscan.co.uk estimate
5 Jan 2012
£227,500
More details

3 Valley Close, Newhaven, Lewes, East Sussex, BN9 9XS

🏠 Detached
🛏️ 3bed
📐 689 sq ft
Today
£296,112
streetscan.co.uk estimate
8 Aug 2016
£239,000
More details

31 Valley Close, Newhaven, Lewes, East Sussex, BN9 9XS

🏠 Semi-detached
🛏️ 6bed
📐 1163 sq ft
Today
£386,932
streetscan.co.uk estimate
18 May 2005
£203,000
24 Jun 1997
£67,000
More details

32 Valley Close, Newhaven, Lewes, East Sussex, BN9 9XS

🏠 Semi-detached
🛏️ 5bed
📐 1152 sq ft
Today
£370,186
streetscan.co.uk estimate
30 Nov 2012
£225,000
More details

33 Valley Close, Newhaven, Lewes, East Sussex, BN9 9XS

🏠 Semi-detached
🛏️ 5bed
📐 710 sq ft
Today
£337,300
streetscan.co.uk estimate
25 Aug 2016
£267,000
29 Aug 2003
£162,500
More details

34 Valley Close, Newhaven, Lewes, East Sussex, BN9 9XS

🏠 Semi-detached
🛏️ 5bed
📐 1055 sq ft
Today
£256,879
streetscan.co.uk estimate
30 Sep 2021
£240,000
More details

35 Valley Close, Newhaven, Lewes, East Sussex, BN9 9XS

🏠 Semi-detached
🛏️ 5bed
📐 1119 sq ft
Today
£342,991
streetscan.co.uk estimate
25 May 2018
£287,000
25 Sep 2009
£147,500
More details

39 Valley Close, Newhaven, Lewes, East Sussex, BN9 9XS

🏠 Semi-detached
🛏️ 3bed
📐 581 sq ft
Today
£301,958
streetscan.co.uk estimate
12 Dec 2008
£164,000
More details

40 Valley Close, Newhaven, Lewes, East Sussex, BN9 9XS

🏠 Semi-detached
🛏️ 3bed
📐 689 sq ft
Today
£311,265
streetscan.co.uk estimate
31 Mar 2017
£240,000
9 Nov 2009
£169,000
View +1 more
More details

41 Valley Close, Newhaven, Lewes, East Sussex, BN9 9XS

Today
£354,182
streetscan.co.uk estimate
23 Aug 1999
£80,000
20 Aug 1996
£60,000

42 Valley Close, Newhaven, Lewes, East Sussex, BN9 9XS

🏠 Detached
🛏️ 4bed
📐 872 sq ft
Today
£324,729
streetscan.co.uk estimate
31 Aug 2018
£281,500
14 Feb 2018
£230,000
More details

43 Valley Close, Newhaven, Lewes, East Sussex, BN9 9XS

🏠 Semi-detached
🛏️ 7bed
📐 1356 sq ft
Today
£453,023
streetscan.co.uk estimate
20 Apr 2010
£260,000
More details

44 Valley Close, Newhaven, Lewes, East Sussex, BN9 9XS

🏠 Detached
🛏️ 5bed
📐 1163 sq ft
Today
£357,112
streetscan.co.uk estimate
27 Jun 2024
£350,000
18 Sep 2014
£250,000
View +3 more
More details

45 Valley Close, Newhaven, Lewes, East Sussex, BN9 9XS

🏠 Detached
🛏️ 4bed
📐 678 sq ft
Today
£348,188
streetscan.co.uk estimate
15 Apr 2021
£309,500
16 Jul 2010
£175,000
More details

46 Valley Close, Newhaven, Lewes, East Sussex, BN9 9XS

🏠 Detached
🛏️ 6bed
📐 946 sq ft
Today
£306,406
streetscan.co.uk estimate
6 Aug 2010
£185,000
More details

47 Valley Close, Newhaven, Lewes, East Sussex, BN9 9XS

🏠 Detached
🛏️ 5bed
📐 1206 sq ft
Today
£296,488
streetscan.co.uk estimate
8 Oct 1999
£79,250
24 May 1999
£79,250
More details

48 Valley Close, Newhaven, Lewes, East Sussex, BN9 9XS

🏠 Detached
🛏️ 7bed
📐 1518 sq ft
Today
£381,358
streetscan.co.uk estimate
6 Sep 2002
£157,500
21 Mar 2002
£130,000
More details

5 Valley Close, Newhaven, Lewes, East Sussex, BN9 9XS

Today
£359,822
streetscan.co.uk estimate
3 May 1996
£58,000

6 Valley Close, Newhaven, Lewes, East Sussex, BN9 9XS

Today
£287,410
streetscan.co.uk estimate
13 Dec 2006
£162,000

7 Valley Close, Newhaven, Lewes, East Sussex, BN9 9XS

🏠 Semi-detached
🛏️ 5bed
📐 840 sq ft
Today
£334,026
streetscan.co.uk estimate
4 Feb 2009
£172,500
27 Nov 1998
£79,000
More details

8 Valley Close, Newhaven, Lewes, East Sussex, BN9 9XS

🏠 Semi-detached
🛏️ 3bed
📐 657 sq ft
Today
£282,295
streetscan.co.uk estimate
21 Aug 1998
£59,995
30 May 1997
£50,000
More details

Area Insights

Data Sources

Properties at BN9 9XS appear seventy-four times in the Land Registry records, with the latest transaction recorded on 11 Aug 2025. It also has thirty-one Energy Performance Certificates (EPC) entries, the earliest dating back to 20 Nov 2012. 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.