Over the past 30 years, there have been 42 property sales recorded in the BN25 3RL postcode area. The highest sale price reached £550,000, while the most recent sale was for a detached bungalow sold in September 2025 for £490,000.

The estimated average property value in BN25 3RL currently stands at £454,055, which is approximately 14.5% 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 £4,132.

Property prices in BN25 3RL have fallen by 2.3% over the past year , with a total increase of 12.5% over the past five years, and a long-term rise of 40.2% over the past decade.

100% of recorded transactions in the area were for detached properties.

Housing in BN25 3RL is predominantly owner-occupied, with an estimated 93% of homes being lived in by the owners.

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Property Sales

1 Chesterton Avenue, Seaford, Lewes, East Sussex, BN25 3RL

🏠 Detached
🛏️ 3bed
📐 1259 sq ft
Today
£547,480
streetscan.co.uk estimate
27 May 2016
£435,000
4 Sep 2015
£368,000
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10 Chesterton Avenue, Seaford, Lewes, East Sussex, BN25 3RL

🏠 Detached
🛏️ 4bed
📐 1055 sq ft
Today
£490,000
streetscan.co.uk estimate
17 Sep 2025
£490,000
27 Feb 2017
£358,000
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11 Chesterton Avenue, Seaford, Lewes, East Sussex, BN25 3RL

🏠 Detached
🛏️ 4bed
📐 1119 sq ft
Today
£458,852
streetscan.co.uk estimate
10 Oct 2014
£329,950
25 Jul 2007
£310,000
More details

12 Chesterton Avenue, Seaford, Lewes, East Sussex, BN25 3RL

🏠 Detached
🛏️ 6bed
📐 1195 sq ft
Today
£499,767
streetscan.co.uk estimate
2 Oct 2020
£450,000
16 Sep 2005
£257,000
More details

13 Chesterton Avenue, Seaford, Lewes, East Sussex, BN25 3RL

Today
£431,457
streetscan.co.uk estimate
5 Nov 2007
£270,000

14 Chesterton Avenue, Seaford, Lewes, East Sussex, BN25 3RL

🏠 Detached
🛏️ 5bed
📐 1195 sq ft
Today
£501,914
streetscan.co.uk estimate
4 Nov 2020
£448,250
More details

15 Chesterton Avenue, Seaford, Lewes, East Sussex, BN25 3RL

🏠 Detached
🛏️ 5bed
📐 1152 sq ft
Today
£455,165
streetscan.co.uk estimate
4 Mar 2011
£271,000
30 Oct 2006
£299,950
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17 Chesterton Avenue, Seaford, Lewes, East Sussex, BN25 3RL

🏠 Detached
🛏️ 5bed
📐 1107 sq ft
Today
£414,783
streetscan.co.uk estimate
10 Oct 2011
£250,000
More details

18 Chesterton Avenue, Seaford, Lewes, East Sussex, BN25 3RL

Today
£529,894
streetscan.co.uk estimate
29 Aug 2003
£249,950

19 Chesterton Avenue, Seaford, Lewes, East Sussex, BN25 3RL

🏠 Detached
🛏️ 4bed
📐 1087 sq ft
Today
£463,986
streetscan.co.uk estimate
23 Sep 2020
£410,000
30 Sep 2016
£340,000
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2 Chesterton Avenue, Seaford, Lewes, East Sussex, BN25 3RL

🏠 Detached
🛏️ 5bed
📐 1302 sq ft
Today
£566,019
streetscan.co.uk estimate
20 Mar 2024
£550,000
4 Oct 2019
£499,950
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3 Chesterton Avenue, Seaford, Lewes, East Sussex, BN25 3RL

🏠 Detached
🛏️ 4bed
📐 1281 sq ft
Today
£500,069
streetscan.co.uk estimate
8 Mar 2016
£399,950
6 Aug 2010
£267,500
More details

4 Chesterton Avenue, Seaford, Lewes, East Sussex, BN25 3RL

🏠 Detached
🛏️ 6bed
📐 1292 sq ft
Today
£175,583
streetscan.co.uk estimate
1 Jun 2001
£60,000
1 Aug 1997
£118,500
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5 Chesterton Avenue, Seaford, Lewes, East Sussex, BN25 3RL

Today
£534,042
streetscan.co.uk estimate
1 Apr 2008
£323,000
11 Dec 2000
£147,500

6 Chesterton Avenue, Seaford, Lewes, East Sussex, BN25 3RL

🏠 Detached
🛏️ 4bed
📐 1030 sq ft
Today
£523,411
streetscan.co.uk estimate
4 Oct 2010
£304,500
4 Oct 2005
£268,000
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7 Chesterton Avenue, Seaford, Lewes, East Sussex, BN25 3RL

🏠 Detached
🛏️ 5bed
📐 1109 sq ft
Today
£472,116
streetscan.co.uk estimate
27 Jul 2021
£435,000
11 Aug 2011
£265,000
More details

8 Chesterton Avenue, Seaford, Lewes, East Sussex, BN25 3RL

🏠 Detached
🛏️ 7bed
📐 1528 sq ft
Today
£496,994
streetscan.co.uk estimate
20 Feb 2019
£435,000
4 Jun 2004
£250,000
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More details

9 Chesterton Avenue, Seaford, Lewes, East Sussex, BN25 3RL

🏠 Detached
🛏️ 4bed
📐 1012 sq ft
Today
£443,721
streetscan.co.uk estimate
28 Sep 2001
£160,000
More details

Area Insights

Data Sources

Properties at BN25 3RL appear fourty-two times in the Land Registry records, with the latest transaction recorded on 17 Sep 2025. It also has fifteen Energy Performance Certificates (EPC) entries, the earliest dating back to 2 Jul 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.