Over the past 20 years, there have been 53 property sales recorded in the BN21 4AP postcode area. The highest sale price reached £465,000, while the most recent sale was for a semi-detached flat sold in February 2025 for £150,000.

The estimated average property value in BN21 4AP currently stands at £360,598, which is roughly in line with the city average (within ±8%), suggesting property prices reflect broader market trends.

In terms of size, the average price per square metre is approximately £3,983.

Property prices in BN21 4AP have fallen by 5.6% over the past year , with a total increase of 11.1% over the past five years, and a long-term rise of 33.3% over the past decade.

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

Housing in BN21 4AP is predominantly owner-occupied, with an estimated 54% of homes being lived in by the owners.

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Property Sales

10 The Mansions, 23 Compton Street, Eastbourne, East Sussex, BN21 4AP

Today
£632,513
streetscan.co.uk estimate
24 Jan 2006
£420,000

Flat 1, The Mansions, 23 Compton Street, Eastbourne, East Sussex, BN21 4AP

🏠 Flat
🛏️ 3bed
📐 603 sq ft
Today
£148,818
streetscan.co.uk estimate
28 Feb 2025
£150,000
30 Mar 2005
£140,000
More details

Flat 10, The Mansions, 23 Compton Street, Eastbourne, East Sussex, BN21 4AP

Today
£596,904
streetscan.co.uk estimate
10 Feb 2006
£395,000

Flat 11, The Mansions, 23 Compton Street, Eastbourne, East Sussex, BN21 4AP

🏠 Flat
🛏️ 4bed
📐 893 sq ft
Today
£395,613
streetscan.co.uk estimate
21 Jul 2005
£260,000
More details

Flat 14, The Mansions, 23 Compton Street, Eastbourne, East Sussex, BN21 4AP

🏠 Flat
🛏️ 3bed
📐 904 sq ft
Today
£278,728
streetscan.co.uk estimate
27 Oct 2017
£255,000
19 Feb 2010
£247,500
View +2 more
More details

Flat 15, The Mansions, 23 Compton Street, Eastbourne, East Sussex, BN21 4AP

Today
£597,288
streetscan.co.uk estimate
14 Jul 2006
£400,000

Flat 17, The Mansions, 23 Compton Street, Eastbourne, East Sussex, BN21 4AP

🏠 Flat
🛏️ 4bed
📐 1033 sq ft
Today
£361,857
streetscan.co.uk estimate
18 Oct 2024
£375,000
26 May 2006
£370,000
More details

Flat 18, The Mansions, 23 Compton Street, Eastbourne, East Sussex, BN21 4AP

🏠 Flat
🛏️ 3bed
📐 990 sq ft
Today
£571,583
streetscan.co.uk estimate
12 Sep 2005
£375,000
More details

Flat 19, The Mansions, 23 Compton Street, Eastbourne, East Sussex, BN21 4AP

🏠 Flat
🛏️ 3bed
📐 861 sq ft
Today
£237,534
streetscan.co.uk estimate
22 Jan 2016
£185,767
31 Mar 2005
£180,000
More details

Flat 20, The Mansions, 23 Compton Street, Eastbourne, East Sussex, BN21 4AP

🏠 Flat
🛏️ 3bed
📐 794 sq ft
Today
£288,852
streetscan.co.uk estimate
6 Aug 2009
£180,000
22 Apr 2005
£230,000
More details

Flat 21, The Mansions, 23 Compton Street, Eastbourne, East Sussex, BN21 4AP

🏠 Flat
🛏️ 3bed
📐 626 sq ft
Today
£182,719
streetscan.co.uk estimate
15 Nov 2024
£185,000
28 Dec 2018
£180,000
View +2 more
More details

Flat 22, The Mansions, 23 Compton Street, Eastbourne, East Sussex, BN21 4AP

🏠 Flat
🛏️ 3bed
📐 818 sq ft
Today
£275,992
streetscan.co.uk estimate
6 Jan 2015
£203,000
31 Mar 2005
£225,000
More details

Flat 23, The Mansions, 23 Compton Street, Eastbourne, East Sussex, BN21 4AP

Today
£375,383
streetscan.co.uk estimate
4 Mar 2005
£245,000

Flat 24, The Mansions, 23 Compton Street, Eastbourne, East Sussex, BN21 4AP

🏠 Flat
🛏️ 3bed
📐 732 sq ft
Today
£216,979
streetscan.co.uk estimate
18 Oct 2019
£199,000
5 Sep 2012
£60,000
View +1 more
More details

Flat 25, The Mansions, 23 Compton Street, Eastbourne, East Sussex, BN21 4AP

🏠 Flat
🛏️ 3bed
📐 872 sq ft
Today
£375,383
streetscan.co.uk estimate
27 May 2005
£245,000
More details

Flat 26, The Mansions, 23 Compton Street, Eastbourne, East Sussex, BN21 4AP

Today
£384,380
streetscan.co.uk estimate
14 Apr 2005
£250,000

Flat 27, The Mansions, 23 Compton Street, Eastbourne, East Sussex, BN21 4AP

🏠 Flat
🛏️ 3bed
📐 673 sq ft
Today
£316,219
streetscan.co.uk estimate
25 Oct 2010
£215,000
10 Oct 2007
£212,500
View +1 more
More details

Flat 28, The Mansions, 23 Compton Street, Eastbourne, East Sussex, BN21 4AP

🏠 Flat
🛏️ 4bed
📐 941 sq ft
Today
£286,763
streetscan.co.uk estimate
14 Feb 2013
£180,000
21 Mar 2005
£240,000
More details

Flat 29, The Mansions, 23 Compton Street, Eastbourne, East Sussex, BN21 4AP

🏠 Flat
🛏️ 3bed
📐 883 sq ft
Today
£311,099
streetscan.co.uk estimate
18 Mar 2015
£232,000
31 Mar 2005
£280,000
More details

Flat 3, The Mansions, 23 Compton Street, Eastbourne, East Sussex, BN21 4AP

🏠 Flat
🛏️ 3bed
📐 980 sq ft
Today
£276,754
streetscan.co.uk estimate
28 Apr 2005
£180,000
More details

Flat 30, The Mansions, 23 Compton Street, Eastbourne, East Sussex, BN21 4AP

Today
£624,489
streetscan.co.uk estimate
10 Jul 2007
£465,000
30 Mar 2005
£450,000

Flat 31, The Mansions, 23 Compton Street, Eastbourne, East Sussex, BN21 4AP

🏠 Flat
🛏️ 3bed
📐 829 sq ft
Today
£421,348
streetscan.co.uk estimate
31 Mar 2005
£275,000
More details

Flat 32, The Mansions, 23 Compton Street, Eastbourne, East Sussex, BN21 4AP

Today
£398,365
streetscan.co.uk estimate
7 Apr 2006
£260,000
30 Mar 2005
£265,000

Flat 33, The Mansions, 23 Compton Street, Eastbourne, East Sussex, BN21 4AP

Today
£617,608
streetscan.co.uk estimate
7 Nov 2005
£408,000

Flat 4, The Mansions, 23 Compton Street, Eastbourne, East Sussex, BN21 4AP

🏠 Flat
🛏️ 2bed
📐 617 sq ft
Today
£247,404
streetscan.co.uk estimate
16 Apr 2010
£164,000
30 Mar 2005
£155,000
More details

Flat 5, The Mansions, 23 Compton Street, Eastbourne, East Sussex, BN21 4AP

🏠 Flat
🛏️ 3bed
📐 753 sq ft
Today
£321,757
streetscan.co.uk estimate
23 Mar 2005
£210,000
More details

Flat 6, The Mansions, 23 Compton Street, Eastbourne, East Sussex, BN21 4AP

🏠 Flat
🛏️ 3bed
📐 915 sq ft
Today
£336,036
streetscan.co.uk estimate
12 Nov 2010
£230,000
14 Apr 2005
£225,000
More details

Flat 7, The Mansions, 23 Compton Street, Eastbourne, East Sussex, BN21 4AP

🏠 Flat
🛏️ 3bed
📐 624 sq ft
Today
£161,914
streetscan.co.uk estimate
3 Jun 2024
£170,000
21 Mar 2005
£175,000
More details

Flat 8, The Mansions, 23 Compton Street, Eastbourne, East Sussex, BN21 4AP

🏠 Flat
🛏️ 3bed
📐 721 sq ft
Today
£337,078
streetscan.co.uk estimate
24 Mar 2005
£220,000
More details

Flat 9, The Mansions, 23 Compton Street, Eastbourne, East Sussex, BN21 4AP

🏠 Flat
🛏️ 4bed
📐 904 sq ft
Today
£375,383
streetscan.co.uk estimate
30 Mar 2005
£245,000
More details

2, The Mansions Compton Street, Eastbourne, East Sussex, BN21 4AP

Today
£276,754
streetscan.co.uk estimate
15 Apr 2005
£180,000

Area Insights

Data Sources

Properties at BN21 4AP appear fifty-three times in the Land Registry records, with the latest transaction recorded on 28 Feb 2025. It also has twenty-two Energy Performance Certificates (EPC) entries, the earliest dating back to 16 Oct 2008. 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.