Over the past 30 years, there have been 41 property sales recorded in the BN25 3AU postcode area. The highest sale price reached £575,000, while the most recent sale was for a detached house sold in June 2025 for £575,000.

The estimated average property value in BN25 3AU currently stands at £479,002, which is approximately 20.8% 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 £4,220.

Property prices in BN25 3AU have fallen by 2% over the past year , with a total increase of 12.9% over the past five years, and a long-term rise of 38.9% over the past decade.

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

Housing in BN25 3AU is predominantly owner-occupied, with an estimated 100% of homes being lived in by the owners.

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Property Sales

19 Belgrave Crescent, Seaford, Lewes, East Sussex, BN25 3AU

Today
£513,215
streetscan.co.uk estimate
11 Feb 2004
£248,000

21 Belgrave Crescent, Seaford, Lewes, East Sussex, BN25 3AU

Today
£411,393
streetscan.co.uk estimate
27 Apr 1999
£92,500

25 Belgrave Crescent, Seaford, Lewes, East Sussex, BN25 3AU

🏠 Detached
🛏️ 5bed
📐 1227 sq ft
Today
£615,484
streetscan.co.uk estimate
30 Jun 2017
£500,000
4 Dec 2014
£325,000
More details

27 Belgrave Crescent, Seaford, Lewes, East Sussex, BN25 3AU

🏠 Semi-detached
🛏️ 4bed
📐 1076 sq ft
Today
£479,534
streetscan.co.uk estimate
15 Mar 2021
£417,500
18 Aug 2006
£248,950
View +2 more
More details

28 Belgrave Crescent, Seaford, Lewes, East Sussex, BN25 3AU

🏠 Detached
🛏️ 4bed
📐 1044 sq ft
Today
£439,857
streetscan.co.uk estimate
8 Apr 2009
£225,000
More details

30 Belgrave Crescent, Seaford, Lewes, East Sussex, BN25 3AU

Today
£524,884
streetscan.co.uk estimate
27 Aug 2009
£285,000
30 Aug 2007
£250,000

31 Belgrave Crescent, Seaford, Lewes, East Sussex, BN25 3AU

Today
£454,286
streetscan.co.uk estimate
10 Aug 2001
£160,000

32 Belgrave Crescent, Seaford, Lewes, East Sussex, BN25 3AU

🏠 Detached
🛏️ 5bed
📐 969 sq ft
Today
£397,500
streetscan.co.uk estimate
20 Mar 2013
£250,000
More details

33 Belgrave Crescent, Seaford, Lewes, East Sussex, BN25 3AU

Today
£460,877
streetscan.co.uk estimate
24 Jan 2003
£194,950
15 Jan 1999
£95,000

34 Belgrave Crescent, Seaford, Lewes, East Sussex, BN25 3AU

🏠 Detached
🛏️ 4bed
📐 1270 sq ft
Today
£473,398
streetscan.co.uk estimate
26 Feb 2024
£460,000
21 Jan 2005
£250,000
View +1 more
More details

35 Belgrave Crescent, Seaford, Lewes, East Sussex, BN25 3AU

Today
£467,902
streetscan.co.uk estimate
2 Mar 2000
£122,500

36 Belgrave Crescent, Seaford, Lewes, East Sussex, BN25 3AU

🏠 Detached
🛏️ 7bed
📐 1518 sq ft
Today
£582,543
streetscan.co.uk estimate
25 Aug 2015
£425,000
30 Mar 2000
£177,000
More details

40 Belgrave Crescent, Seaford, Lewes, East Sussex, BN25 3AU

🏠 Detached
🛏️ 5bed
📐 1338 sq ft
Today
£600,995
streetscan.co.uk estimate
20 Jan 2017
£475,000
17 Nov 2011
£327,000
More details

44 Belgrave Crescent, Seaford, Lewes, East Sussex, BN25 3AU

🏠 Detached
🛏️ 6bed
📐 1679 sq ft
Today
£580,375
streetscan.co.uk estimate
10 Jul 2014
£393,000
20 Nov 2003
£64,000
View +2 more
More details

46 Belgrave Crescent, Seaford, Lewes, East Sussex, BN25 3AU

🏠 Semi-detached
🛏️ 4bed
📐 1044 sq ft
Today
£445,617
streetscan.co.uk estimate
20 Oct 2017
£371,500
22 Jun 2007
£245,000
View +1 more
More details

48 Belgrave Crescent, Seaford, Lewes, East Sussex, BN25 3AU

🏠 Semi-detached
🛏️ 4bed
📐 1044 sq ft
Today
£390,564
streetscan.co.uk estimate
28 Apr 2023
£405,000
10 Aug 2000
£129,000
More details

50 Belgrave Crescent, Seaford, Lewes, East Sussex, BN25 3AU

Today
£601,670
streetscan.co.uk estimate
10 Sep 1998
£138,750

52 Belgrave Crescent, Seaford, Lewes, East Sussex, BN25 3AU

Today
£515,379
streetscan.co.uk estimate
5 Jun 1997
£94,000

54 Belgrave Crescent, Seaford, Lewes, East Sussex, BN25 3AU

🏠 Semi-detached
🛏️ 4bed
📐 1044 sq ft
Today
£463,810
streetscan.co.uk estimate
9 Jun 2025
£450,000
5 Mar 2018
£358,000
View +1 more
More details

56 Belgrave Crescent, Seaford, Lewes, East Sussex, BN25 3AU

Today
£451,888
streetscan.co.uk estimate
8 Jul 2002
£167,950

58 Belgrave Crescent, Seaford, Lewes, East Sussex, BN25 3AU

🏠 Detached
🛏️ 7bed
📐 1428 sq ft
Today
£588,026
streetscan.co.uk estimate
25 May 1999
£143,000
More details

60 Belgrave Crescent, Seaford, Lewes, East Sussex, BN25 3AU

🏠 Detached
🛏️ 7bed
📐 1550 sq ft
Today
£589,205
streetscan.co.uk estimate
9 Jun 2025
£575,000
26 May 2006
£275,000
More details

Area Insights

Data Sources

Properties at BN25 3AU appear fourty-one times in the Land Registry records, with the latest transaction recorded on 9 Jun 2025. It also has thirteen Energy Performance Certificates (EPC) entries, the earliest dating back to 30 Sep 2015. 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.