Over the past 30 years, there have been 77 property sales recorded in the BN25 1BZ postcode area. The highest sale price reached £207,500, while the most recent sale was for a terraced flat sold in June 2025 for £170,000.

The estimated average property value in BN25 1BZ currently stands at £173,565, which is approximately 56.2% 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 £3,415.

Property prices in BN25 1BZ have fallen by 3.5% over the past year , with a total increase of 4.7% over the past five years, and a long-term rise of 22.1% over the past decade.

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

Housing in BN25 1BZ is predominantly owner-occupied, with an estimated 54% of homes being lived in by the owners.

Click on the map to change the analyzed area

Property Sales

10, Granville Court The Causeway, Seaford, Lewes, East Sussex, BN25 1BZ

Today
£156,579
streetscan.co.uk estimate
10 Feb 2006
£105,000
9 May 2003
£98,000
3 Nov 2000
£59,950
29 Sep 1999
£48,500

Flat 1, Granville Court The Causeway, Seaford, Lewes, East Sussex, BN25 1BZ

🏠 Flat
🛏️ 2bed
📐 517 sq ft
Today
£173,200
streetscan.co.uk estimate
21 Jan 2011
£123,000
7 Nov 2003
£100,000
More details

Flat 12, Granville Court The Causeway, Seaford, Lewes, East Sussex, BN25 1BZ

🏠 Flat
🛏️ 2bed
📐 517 sq ft
Today
£167,635
streetscan.co.uk estimate
12 Mar 2012
£116,000
12 Apr 2001
£66,000
More details

Flat 14, Granville Court The Causeway, Seaford, Lewes, East Sussex, BN25 1BZ

Today
£167,690
streetscan.co.uk estimate
8 Sep 1995
£33,000

Flat 15, Granville Court The Causeway, Seaford, Lewes, East Sussex, BN25 1BZ

🏠 Flat
🛏️ 2bed
📐 517 sq ft
Today
£170,193
streetscan.co.uk estimate
18 Dec 2019
£160,000
10 Jan 2005
£104,000
View +1 more
More details

Flat 17, Granville Court The Causeway, Seaford, Lewes, East Sussex, BN25 1BZ

🏠 Flat
🛏️ 2bed
📐 518 sq ft
Today
£176,693
streetscan.co.uk estimate
19 Oct 2009
£120,000
18 Apr 2008
£126,500
View +1 more
More details

Flat 18, Granville Court The Causeway, Seaford, Lewes, East Sussex, BN25 1BZ

🏠 Flat
🛏️ 2bed
📐 517 sq ft
Today
£169,086
streetscan.co.uk estimate
2 Feb 2023
£185,000
19 Dec 2019
£165,000
View +1 more
More details

Flat 19, Granville Court The Causeway, Seaford, Lewes, East Sussex, BN25 1BZ

🏠 Flat
🛏️ 2bed
📐 517 sq ft
Today
£175,313
streetscan.co.uk estimate
21 Mar 2003
£91,500
17 Aug 2001
£60,000
More details

Flat 2, Granville Court The Causeway, Seaford, Lewes, East Sussex, BN25 1BZ

🏠 Flat
🛏️ 2bed
📐 517 sq ft
Today
£180,902
streetscan.co.uk estimate
4 Dec 1998
£44,500
More details

Flat 20, Granville Court The Causeway, Seaford, Lewes, East Sussex, BN25 1BZ

🏠 Flat
🛏️ 3bed
📐 678 sq ft
Today
£178,095
streetscan.co.uk estimate
2 Sep 2005
£120,000
2 Nov 2001
£88,500
View +1 more
More details

Flat 21, Granville Court The Causeway, Seaford, Lewes, East Sussex, BN25 1BZ

🏠 Flat
🛏️ 2bed
📐 517 sq ft
Today
£176,611
streetscan.co.uk estimate
20 Jun 2025
£170,000
11 Nov 2022
£180,000
View +2 more
More details

Flat 22, Granville Court The Causeway, Seaford, Lewes, East Sussex, BN25 1BZ

🏠 Flat
🛏️ 2bed
📐 517 sq ft
Today
£179,256
streetscan.co.uk estimate
6 Jun 2022
£187,500
22 Mar 2002
£73,000
View +1 more
More details

Flat 23, Granville Court The Causeway, Seaford, Lewes, East Sussex, BN25 1BZ

🏠 Flat
🛏️ 2bed
📐 517 sq ft
Today
£161,935
streetscan.co.uk estimate
21 Jan 2011
£115,000
31 Mar 2006
£114,950
View +3 more
More details

Flat 24, Granville Court The Causeway, Seaford, Lewes, East Sussex, BN25 1BZ

🏠 Flat
🛏️ 3bed
📐 667 sq ft
Today
£207,693
streetscan.co.uk estimate
23 Jul 2009
£135,500
1 Apr 2005
£133,000
View +1 more
More details

Flat 25, Granville Court The Causeway, Seaford, Lewes, East Sussex, BN25 1BZ

Today
£157,111
streetscan.co.uk estimate
29 Mar 1999
£41,000

Flat 26, Granville Court The Causeway, Seaford, Lewes, East Sussex, BN25 1BZ

🏠 Terraced
🛏️ 2bed
📐 517 sq ft
Today
£204,135
streetscan.co.uk estimate
24 Jan 1997
£33,000
More details

Flat 27, Granville Court The Causeway, Seaford, Lewes, East Sussex, BN25 1BZ

Today
£180,625
streetscan.co.uk estimate
23 Oct 2006
£127,500
27 Jun 2003
£103,000

Flat 28, Granville Court The Causeway, Seaford, Lewes, East Sussex, BN25 1BZ

🏠 Flat
🛏️ 3bed
📐 667 sq ft
Today
£209,075
streetscan.co.uk estimate
4 Nov 2019
£197,000
28 Jun 2019
£198,000
View +4 more
More details

Flat 29, Granville Court The Causeway, Seaford, Lewes, East Sussex, BN25 1BZ

🏠 Flat
🛏️ 2bed
📐 517 sq ft
Today
£166,587
streetscan.co.uk estimate
7 Sep 2018
£157,500
16 Feb 2007
£130,500
View +1 more
More details

Flat 3, Granville Court The Causeway, Seaford, Lewes, East Sussex, BN25 1BZ

Today
£220,000
streetscan.co.uk estimate
28 Nov 2001
£88,000
26 Feb 1999
£53,000

Flat 30, Granville Court The Causeway, Seaford, Lewes, East Sussex, BN25 1BZ

🏠 Flat
🛏️ 2bed
📐 518 sq ft
Today
£156,355
streetscan.co.uk estimate
11 Jan 2019
£150,000
30 Apr 1997
£32,500
View +1 more
More details

Flat 31, Granville Court The Causeway, Seaford, Lewes, East Sussex, BN25 1BZ

🏠 Flat
🛏️ 2bed
📐 517 sq ft
Today
£159,985
streetscan.co.uk estimate
12 Mar 1999
£41,750
More details

Flat 32, Granville Court The Causeway, Seaford, Lewes, East Sussex, BN25 1BZ

🏠 Flat
🛏️ 3bed
📐 681 sq ft
Today
£199,792
streetscan.co.uk estimate
25 Mar 2014
£151,500
27 Jun 2000
£71,500
More details

Flat 34, Granville Court The Causeway, Seaford, Lewes, East Sussex, BN25 1BZ

Today
£174,756
streetscan.co.uk estimate
25 Feb 1998
£39,250

Flat 35, Granville Court The Causeway, Seaford, Lewes, East Sussex, BN25 1BZ

🏠 Flat
🛏️ 2bed
📐 517 sq ft
Today
£183,036
streetscan.co.uk estimate
3 May 2002
£78,500
More details

Flat 37, Granville Court The Causeway, Seaford, Lewes, East Sussex, BN25 1BZ

🏠 Flat
🛏️ 2bed
📐 517 sq ft
Today
£202,006
streetscan.co.uk estimate
10 Jan 2003
£105,000
15 Mar 2001
£60,000
View +1 more
More details

Flat 5, Granville Court The Causeway, Seaford, Lewes, East Sussex, BN25 1BZ

Today
£197,704
streetscan.co.uk estimate
27 Apr 1998
£45,250
19 Jun 1996
£35,500

Flat 6, Granville Court The Causeway, Seaford, Lewes, East Sussex, BN25 1BZ

🏠 Flat
🛏️ 2bed
📐 517 sq ft
Today
£167,185
streetscan.co.uk estimate
24 Jul 2015
£135,000
17 Dec 1999
£49,000
More details

Flat 7, Granville Court The Causeway, Seaford, Lewes, East Sussex, BN25 1BZ

🏠 Flat
🛏️ 3bed
📐 678 sq ft
Today
£199,191
streetscan.co.uk estimate
18 Feb 2022
£207,500
4 Oct 2000
£72,500
More details

Flat 8, Granville Court The Causeway, Seaford, Lewes, East Sussex, BN25 1BZ

🏠 Flat
🛏️ 2bed
📐 527 sq ft
Today
£182,682
streetscan.co.uk estimate
8 Mar 2004
£110,000
27 Jan 1999
£36,000
View +1 more
More details

Flat 9, Granville Court The Causeway, Seaford, Lewes, East Sussex, BN25 1BZ

🏠 Flat
🛏️ 1bed
📐 527 sq ft
Today
£161,399
streetscan.co.uk estimate
2 Dec 2016
£145,000
23 May 2003
£99,950
View +1 more
More details

Area Insights

Data Sources

Properties at BN25 1BZ appear seventy-seven times in the Land Registry records, with the latest transaction recorded on 20 Jun 2025. It also has twenty-four Energy Performance Certificates (EPC) entries, the earliest dating back to 19 May 2010. 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.