Over the past 30 years, there have been 74 property sales recorded in the BN21 1LS postcode area. The highest sale price reached £235,000, while the most recent sale was for a semi-detached flat sold in March 2025 for £235,000.

The estimated average property value in BN21 1LS currently stands at £159,743, which is approximately 53.6% 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 £2,859.

Property prices in BN21 1LS have fallen by 5% over the past year , with a total increase of 11.7% over the past five years, and a long-term rise of 38.2% over the past decade.

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

Housing in BN21 1LS is predominantly owner-occupied, with an estimated 77% of homes being lived in by the owners.

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Property Sales

Flat 1, Selmeston House Upperton Road, Eastbourne, East Sussex, BN21 1LS

Today
£111,778
streetscan.co.uk estimate
22 Sep 2016
£93,000

Flat 10, Selmeston House Upperton Road, Eastbourne, East Sussex, BN21 1LS

🏠 Flat
🛏️ 3bed
📐 646 sq ft
Today
£231,842
streetscan.co.uk estimate
13 Mar 2025
£235,000
28 Apr 2023
£220,000
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Flat 11, Selmeston House Upperton Road, Eastbourne, East Sussex, BN21 1LS

🏠 Flat
🛏️ 2bed
📐 614 sq ft
Today
£151,295
streetscan.co.uk estimate
20 Dec 2016
£130,000
15 Jun 2007
£125,000
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Flat 12, Selmeston House Upperton Road, Eastbourne, East Sussex, BN21 1LS

🏠 Flat
🛏️ 3bed
📐 663 sq ft
Today
£221,007
streetscan.co.uk estimate
10 May 2011
£146,000
18 Aug 2006
£105,000
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Flat 14, Selmeston House Upperton Road, Eastbourne, East Sussex, BN21 1LS

🏠 Flat
🛏️ 3bed
📐 549 sq ft
Today
£170,795
streetscan.co.uk estimate
30 Aug 2019
£158,000
20 May 2009
£77,000
More details

Flat 15, Selmeston House Upperton Road, Eastbourne, East Sussex, BN21 1LS

🏠 Flat
🛏️ 3bed
📐 667 sq ft
Today
£114,126
streetscan.co.uk estimate
30 Sep 2008
£82,000
More details

Flat 17, Selmeston House Upperton Road, Eastbourne, East Sussex, BN21 1LS

🏠 Flat
🛏️ 3bed
📐 517 sq ft
Today
£180,231
streetscan.co.uk estimate
11 Nov 2016
£152,000
6 Aug 2014
£116,000
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More details

Flat 18, Selmeston House Upperton Road, Eastbourne, East Sussex, BN21 1LS

🏠 Flat
🛏️ 3bed
📐 667 sq ft
Today
£197,155
streetscan.co.uk estimate
26 Apr 2019
£175,000
More details

Flat 19, Selmeston House Upperton Road, Eastbourne, East Sussex, BN21 1LS

🏠 Flat
🛏️ 3bed
📐 522 sq ft
Today
£171,720
streetscan.co.uk estimate
31 Jul 2006
£115,000
10 Jun 2005
£100,000
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Flat 2, Selmeston House Upperton Road, Eastbourne, East Sussex, BN21 1LS

🏠 Flat
🛏️ 3bed
📐 660 sq ft
Today
£191,999
streetscan.co.uk estimate
28 Aug 2018
£175,000
1 Aug 2011
£140,000
More details

Flat 20, Selmeston House Upperton Road, Eastbourne, East Sussex, BN21 1LS

Today
£206,654
streetscan.co.uk estimate
1 Sep 1995
£38,000

Flat 21, Selmeston House Upperton Road, Eastbourne, East Sussex, BN21 1LS

🏠 Flat
🛏️ 2bed
📐 572 sq ft
Today
£159,288
streetscan.co.uk estimate
18 Nov 2021
£162,000
23 Jun 1999
£47,000
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Flat 22, Selmeston House Upperton Road, Eastbourne, East Sussex, BN21 1LS

🏠 Flat
🛏️ 3bed
📐 667 sq ft
Today
£185,109
streetscan.co.uk estimate
13 Aug 2021
£187,000
20 Aug 2009
£90,000
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Flat 23, Selmeston House Upperton Road, Eastbourne, East Sussex, BN21 1LS

🏠 Flat
🛏️ 2bed
📐 549 sq ft
Today
£101,766
streetscan.co.uk estimate
24 Aug 2010
£70,000
18 Dec 2006
£110,000
More details

Flat 24, Selmeston House Upperton Road, Eastbourne, East Sussex, BN21 1LS

🏠 Flat
🛏️ 3bed
📐 667 sq ft
Today
£199,622
streetscan.co.uk estimate
21 Jul 2022
£225,000
31 May 2019
£184,000
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More details

Flat 25, Selmeston House Upperton Road, Eastbourne, East Sussex, BN21 1LS

🏠 Flat
🛏️ 2bed
📐 592 sq ft
Today
£91,290
streetscan.co.uk estimate
13 Jun 2018
£83,000
28 Oct 1997
£33,500
More details

Flat 26, Selmeston House Upperton Road, Eastbourne, East Sussex, BN21 1LS

🏠 Flat
🛏️ 3bed
📐 667 sq ft
Today
£151,769
streetscan.co.uk estimate
24 Feb 2010
£102,500
19 Sep 1997
£44,950
More details

Flat 27, Selmeston House Upperton Road, Eastbourne, East Sussex, BN21 1LS

🏠 Flat
🛏️ 2bed
📐 517 sq ft
Today
£96,580
streetscan.co.uk estimate
26 Jul 2024
£102,500
28 Jun 2007
£115,000
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Flat 28, Selmeston House Upperton Road, Eastbourne, East Sussex, BN21 1LS

🏠 Flat
🛏️ 3bed
📐 498 sq ft
Today
£225,230
streetscan.co.uk estimate
9 Jun 2016
£189,950
10 Mar 2014
£140,000
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More details

Flat 3, Selmeston House Upperton Road, Eastbourne, East Sussex, BN21 1LS

Today
£137,565
streetscan.co.uk estimate
21 Dec 2000
£47,000

Flat 4, Selmeston House Upperton Road, Eastbourne, East Sussex, BN21 1LS

🏠 Flat
🛏️ 3bed
📐 667 sq ft
Today
£69,098
streetscan.co.uk estimate
23 Oct 2006
£48,000
12 Jun 2001
£64,950
More details

Flat 5, Selmeston House Upperton Road, Eastbourne, East Sussex, BN21 1LS

🏠 Flat
🛏️ 2bed
📐 646 sq ft
Today
£171,901
streetscan.co.uk estimate
28 May 2021
£169,950
19 Aug 2015
£123,000
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Flat 6, Selmeston House Upperton Road, Eastbourne, East Sussex, BN21 1LS

🏠 Flat
🛏️ 3bed
📐 635 sq ft
Today
£171,183
streetscan.co.uk estimate
6 Feb 2002
£69,950
More details

Flat 7, Selmeston House Upperton Road, Eastbourne, East Sussex, BN21 1LS

🏠 Flat
🛏️ 2bed
📐 581 sq ft
Today
£165,909
streetscan.co.uk estimate
30 Apr 2024
£172,500
14 Jul 2016
£130,000
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More details

Flat 8, Selmeston House Upperton Road, Eastbourne, East Sussex, BN21 1LS

🏠 Flat
🛏️ 3bed
📐 657 sq ft
Today
£130,048
streetscan.co.uk estimate
16 Dec 2021
£133,000
More details

Flat 9, Selmeston House Upperton Road, Eastbourne, East Sussex, BN21 1LS

Today
£167,278
streetscan.co.uk estimate
6 Mar 2003
£90,000
7 May 1996
£34,000

Area Insights

Data Sources

Properties at BN21 1LS appear seventy-four times in the Land Registry records, with the latest transaction recorded on 13 Mar 2025. It also has twenty-two Energy Performance Certificates (EPC) entries, the earliest dating back to 29 Sep 2021. 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.