Over the past 26 years, there have been 88 property sales recorded in the BN23 8NU postcode area. The highest sale price reached £510,000, while the most recent sale was for a detached house sold in December 2025 for £464,000.

The estimated average property value in BN23 8NU currently stands at £390,618, which is approximately 15.1% 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 £3,511.

Property prices in BN23 8NU have fallen by 0.4% over the past year , with a total increase of 19.3% over the past five years , and a long-term rise of 43% over the past decade .

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

Housing in BN23 8NU is predominantly owner-occupied, with an estimated 82% of homes being lived in by the owners.

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Property Sales

1 Castle Bolton, Eastbourne, Wealden, East Sussex, BN23 8NU

🏠 Detached
🛏️ 4bed
📐 872 sq ft
Today
£279,127
streetscan.co.uk estimate
2 Mar 2023
£295,000
19 May 2006
£212,500
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More details

10 Castle Bolton, Eastbourne, Wealden, East Sussex, BN23 8NU

🏠 Detached
🛏️ 4bed
📐 926 sq ft
Today
£332,330
streetscan.co.uk estimate
6 Dec 2007
£225,000
30 Nov 1999
£111,995
More details

11 Castle Bolton, Eastbourne, Wealden, East Sussex, BN23 8NU

Today
£441,213
streetscan.co.uk estimate
11 Jul 2003
£222,500
29 Aug 2000
£149,950
27 Jan 2000
£130,000

13 Castle Bolton, Eastbourne, Wealden, East Sussex, BN23 8NU

🏠 Detached
🛏️ 5bed
📐 1044 sq ft
Today
£384,274
streetscan.co.uk estimate
2 Jun 2021
£355,000
31 Oct 2019
£292,500
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14 Castle Bolton, Eastbourne, Wealden, East Sussex, BN23 8NU

🏠 Detached
🛏️ 6bed
📐 1367 sq ft
Today
£296,379
streetscan.co.uk estimate
20 Dec 1999
£89,995
More details

15 Castle Bolton, Eastbourne, Wealden, East Sussex, BN23 8NU

🏠 Detached
🛏️ 5bed
📐 1044 sq ft
Today
£345,548
streetscan.co.uk estimate
29 Nov 2013
£229,500
29 Feb 2008
£233,000
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17 Castle Bolton, Eastbourne, Wealden, East Sussex, BN23 8NU

🏠 Detached
🛏️ 7bed
📐 1356 sq ft
Today
£407,506
streetscan.co.uk estimate
23 Aug 2024
£418,000
25 Feb 2000
£151,995
More details

18 Castle Bolton, Eastbourne, Wealden, East Sussex, BN23 8NU

Today
£435,175
streetscan.co.uk estimate
11 Apr 2005
£240,000
20 Dec 1999
£138,000

19 Castle Bolton, Eastbourne, Wealden, East Sussex, BN23 8NU

🏠 Detached
🛏️ 5bed
📐 926 sq ft
Today
£320,196
streetscan.co.uk estimate
26 Jul 2019
£280,000
28 Jan 2000
£115,995
More details

2 Castle Bolton, Eastbourne, Wealden, East Sussex, BN23 8NU

🏠 Detached
🛏️ 6bed
📐 1647 sq ft
Today
£419,653
streetscan.co.uk estimate
1 Sep 2009
£249,000
6 Sep 2007
£283,500
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More details

20 Castle Bolton, Eastbourne, Wealden, East Sussex, BN23 8NU

🏠 Detached
🛏️ 7bed
📐 1249 sq ft
Today
£204,919
streetscan.co.uk estimate
10 Mar 2014
£135,000
28 Jan 2000
£149,995
More details

21 Castle Bolton, Eastbourne, Wealden, East Sussex, BN23 8NU

🏠 Detached
🛏️ 4bed
📐 905 sq ft
Today
£324,474
streetscan.co.uk estimate
14 Dec 2017
£282,000
9 Jul 2013
£217,000
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More details

22 Castle Bolton, Eastbourne, Wealden, East Sussex, BN23 8NU

🏠 Detached
🛏️ 8bed
📐 1655 sq ft
Today
£412,549
streetscan.co.uk estimate
13 Nov 2013
£274,000
5 Nov 2009
£272,500
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More details

23 Castle Bolton, Eastbourne, Wealden, East Sussex, BN23 8NU

Today
£510,331
streetscan.co.uk estimate
14 Jun 2004
£269,950
25 Feb 2000
£154,995

24 Castle Bolton, Eastbourne, Wealden, East Sussex, BN23 8NU

🏠 Detached
🛏️ 6bed
📐 1335 sq ft
Today
£448,598
streetscan.co.uk estimate
10 Dec 2025
£464,000
26 Jul 2001
£167,000
View +1 more
More details

25 Castle Bolton, Eastbourne, Wealden, East Sussex, BN23 8NU

🏠 Detached
🛏️ 6bed
📐 1259 sq ft
Today
£396,259
streetscan.co.uk estimate
17 Dec 2010
£250,000
2 Sep 2004
£255,000
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More details

26 Castle Bolton, Eastbourne, Wealden, East Sussex, BN23 8NU

Today
£505,098
streetscan.co.uk estimate
29 Jun 2021
£460,000

27 Castle Bolton, Eastbourne, Wealden, East Sussex, BN23 8NU

🏠 Detached
🛏️ 6bed
📐 1265 sq ft
Today
£468,358
streetscan.co.uk estimate
14 Jul 2010
£298,000
28 Feb 2000
£142,995
More details

28 Castle Bolton, Eastbourne, Wealden, East Sussex, BN23 8NU

🏠 Detached
🛏️ 5bed
📐 990 sq ft
Today
£372,800
streetscan.co.uk estimate
4 Mar 2024
£378,000
13 Oct 2010
£225,950
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More details

29 Castle Bolton, Eastbourne, Wealden, East Sussex, BN23 8NU

🏠 Detached
🛏️ 4bed
📐 1023 sq ft
Today
£358,708
streetscan.co.uk estimate
29 Feb 2000
£112,000
More details

3 Castle Bolton, Eastbourne, Wealden, East Sussex, BN23 8NU

🏠 Detached
🛏️ 5bed
📐 1098 sq ft
Today
£314,043
streetscan.co.uk estimate
24 Oct 2019
£279,000
8 Nov 1999
£108,450
More details

30 Castle Bolton, Eastbourne, Wealden, East Sussex, BN23 8NU

🏠 Detached
🛏️ 5bed
📐 1055 sq ft
Today
£372,784
streetscan.co.uk estimate
28 Apr 2000
£119,995
More details

31 Castle Bolton, Eastbourne, Wealden, East Sussex, BN23 8NU

🏠 Detached
🛏️ 4bed
📐 893 sq ft
Today
£382,574
streetscan.co.uk estimate
16 Jan 2025
£387,500
21 May 2013
£212,000
View +1 more
More details

32 Castle Bolton, Eastbourne, Wealden, East Sussex, BN23 8NU

🏠 Detached
🛏️ 7bed
📐 1345 sq ft
Today
£465,984
streetscan.co.uk estimate
28 Apr 2000
£149,995
More details

33 Castle Bolton, Eastbourne, Wealden, East Sussex, BN23 8NU

🏠 Detached
🛏️ 5bed
📐 904 sq ft
Today
£329,702
streetscan.co.uk estimate
1 Feb 2021
£306,000
26 May 2000
£122,995
More details

35 Castle Bolton, Eastbourne, Wealden, East Sussex, BN23 8NU

🏠 Detached
🛏️ 4bed
📐 969 sq ft
Today
£350,104
streetscan.co.uk estimate
25 Nov 2016
£290,000
26 May 2000
£125,995
More details

37 Castle Bolton, Eastbourne, Wealden, East Sussex, BN23 8NU

🏠 Detached
🛏️ 5bed
📐 969 sq ft
Today
£205,907
streetscan.co.uk estimate
2 Mar 2021
£190,000
4 Apr 2014
£230,000
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More details

39 Castle Bolton, Eastbourne, Wealden, East Sussex, BN23 8NU

🏠 Detached
🛏️ 6bed
📐 1292 sq ft
Today
£439,623
streetscan.co.uk estimate
24 Jul 2015
£325,000
23 Jun 2000
£149,995
More details

4 Castle Bolton, Eastbourne, Wealden, East Sussex, BN23 8NU

🏠 Detached
🛏️ 9bed
📐 2025 sq ft
Today
£486,699
streetscan.co.uk estimate
18 Oct 2018
£435,000
2 Oct 2009
£297,500
View +1 more
More details

41 Castle Bolton, Eastbourne, Wealden, East Sussex, BN23 8NU

🏠 Detached
🛏️ 6bed
📐 1453 sq ft
Today
£470,614
streetscan.co.uk estimate
13 Dec 2022
£510,000
23 Jun 2000
£155,995
More details

5 Castle Bolton, Eastbourne, Wealden, East Sussex, BN23 8NU

Today
£357,136
streetscan.co.uk estimate
29 Oct 1999
£104,995

6 Castle Bolton, Eastbourne, Wealden, East Sussex, BN23 8NU

🏠 Detached
🛏️ 5bed
📐 1475 sq ft
Today
£439,281
streetscan.co.uk estimate
14 Oct 2022
£485,000
29 Jun 2012
£295,000
View +2 more
More details

7 Castle Bolton, Eastbourne, Wealden, East Sussex, BN23 8NU

🏠 Detached
🛏️ 4bed
📐 962 sq ft
Today
£381,869
streetscan.co.uk estimate
2 May 2017
£320,000
16 Mar 2016
£275,000
View +2 more
More details

8 Castle Bolton, Eastbourne, Wealden, East Sussex, BN23 8NU

Today
£426,740
streetscan.co.uk estimate
17 Jul 2006
£250,000
26 Nov 1999
£149,995

Area Insights

Data Sources

Properties at BN23 8NU appear eighty-eight times in the Land Registry records, with the latest transaction recorded on 10 Dec 2025. It also has twenty-eight Energy Performance Certificates (EPC) entries, the earliest dating back to 11 Jun 2009. 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.