Over the past 29 years, there have been 26 property sales recorded in the BN9 9JA postcode area. The highest sale price reached £412,000, while the most recent sale was for a semi-detached house sold in March 2026 for £357,500.

The estimated average property value in BN9 9JA currently stands at £315,058, 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 £3,349.

Property prices in BN9 9JA have fallen by 1.6% over the past year , with a total increase of 14.6% over the past five years , and a long-term rise of 38.3% over the past decade .

The most common type of property sold in the area is terraced, making up around 38% of transactions , followed by semi-detached and detached.

Housing in BN9 9JA is predominantly owner-occupied, with an estimated 84% of homes being lived in by the owners.

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Property Sales

11 Third Avenue, Newhaven, Lewes, East Sussex, BN9 9JA

🏠 Terraced
🛏️ 6bed
📐 980 sq ft
Today
£363,327
streetscan.co.uk estimate
15 Nov 2024
£373,000
31 Mar 2016
£246,000
More details

12 Third Avenue, Newhaven, Lewes, East Sussex, BN9 9JA

🏠 Semi-detached
🛏️ 5bed
📐 1313 sq ft
Today
£341,479
streetscan.co.uk estimate
22 Nov 2013
£225,000
20 Sep 2005
£207,000
More details

13 Third Avenue, Newhaven, Lewes, East Sussex, BN9 9JA

🏠 Terraced
🛏️ 5bed
📐 1432 sq ft
Today
£335,710
streetscan.co.uk estimate
17 Nov 2025
£340,000
28 Feb 2003
£149,950
View +1 more
More details

14 Third Avenue, Newhaven, Lewes, East Sussex, BN9 9JA

🏠 Semi-detached
🛏️ 5bed
📐 1119 sq ft
Today
£357,500
streetscan.co.uk estimate
4 Mar 2026
£357,500
More details

15 Third Avenue, Newhaven, Lewes, East Sussex, BN9 9JA

🏠 Terraced
🛏️ 5bed
📐 872 sq ft
Today
£237,977
streetscan.co.uk estimate
29 Feb 2012
£147,500
More details

17 Third Avenue, Newhaven, Lewes, East Sussex, BN9 9JA

🏠 Terraced
🛏️ 4bed
📐 829 sq ft
Today
£266,473
streetscan.co.uk estimate
11 Apr 2012
£168,000
More details

18 Third Avenue, Newhaven, Lewes, East Sussex, BN9 9JA

🏠 Semi-detached
🛏️ 4bed
📐 1076 sq ft
Today
£293,020
streetscan.co.uk estimate
3 May 2013
£185,000
More details

19 Third Avenue, Newhaven, Lewes, East Sussex, BN9 9JA

Today
£276,293
streetscan.co.uk estimate
16 Nov 1998
£60,000
7 Jul 1998
£47,055

20 Third Avenue, Newhaven, Lewes, East Sussex, BN9 9JA

Today
£287,304
streetscan.co.uk estimate
28 Oct 1996
£49,000

21 Third Avenue, Newhaven, Lewes, East Sussex, BN9 9JA

Today
£259,034
streetscan.co.uk estimate
24 Nov 1999
£64,000

22 Third Avenue, Newhaven, Lewes, East Sussex, BN9 9JA

🏠 Detached
🛏️ 4bed
📐 1044 sq ft
Today
£331,429
streetscan.co.uk estimate
5 Oct 2017
£290,000
More details

24 Third Avenue, Newhaven, Lewes, East Sussex, BN9 9JA

🏠 Detached
🛏️ 5bed
📐 850 sq ft
Today
£303,624
streetscan.co.uk estimate
31 Oct 2012
£195,000
16 Jul 2010
£180,000
View +1 more
More details

25 Third Avenue, Newhaven, Lewes, East Sussex, BN9 9JA

🏠 Terraced
🛏️ 5bed
📐 1001 sq ft
Today
£365,331
streetscan.co.uk estimate
25 Nov 2025
£370,000
5 Nov 2019
£290,000
More details

6 Third Avenue, Newhaven, Lewes, East Sussex, BN9 9JA

🏠 Semi-detached
🛏️ 4bed
📐 1141 sq ft
Today
£353,099
streetscan.co.uk estimate
3 Jul 2014
£245,000
More details

8 Third Avenue, Newhaven, Lewes, East Sussex, BN9 9JA

🏠 Semi-detached
🛏️ 4bed
📐 861 sq ft
Today
£310,762
streetscan.co.uk estimate
16 Nov 1999
£79,995
More details

9 Third Avenue, Newhaven, Lewes, East Sussex, BN9 9JA

🏠 Detached
🛏️ 7bed
📐 1324 sq ft
Today
£471,438
streetscan.co.uk estimate
27 Sep 2019
£412,000
23 Oct 2000
£151,000
View +1 more
More details

Area Insights

Data Sources

Properties at BN9 9JA appear twenty-six times in the Land Registry records, with the latest transaction recorded on 4 Mar 2026. It also has thirteen Energy Performance Certificates (EPC) entries, the earliest dating back to 12 Jul 2019. 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.