Over the past 30 years, there have been 68 property sales recorded in the CT9 5SL postcode area. The highest sale price reached £344,000, while the most recent sale was for a terraced house sold in November 2025 for £344,000.

The estimated average property value in CT9 5SL currently stands at £281,628, 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 £2,672.

Property prices in CT9 5SL have risen by 0.1% over the past year , with a total increase of 23.4% over the past five years , and a long-term rise of 70.2% over the past decade .

The most common type of property sold in the area is terraced, making up around 90% of transactions , followed by semi-detached.

Housing in CT9 5SL is predominantly owner-occupied, with an estimated 82% of homes being lived in by the owners.

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Property Sales

10 Helena Avenue, Margate, Thanet, Kent, CT9 5SL

🏠 Terraced
🛏️ 6bed
📐 1324 sq ft
Today
£295,344
streetscan.co.uk estimate
1 Nov 1995
£42,000
More details

11 Helena Avenue, Margate, Thanet, Kent, CT9 5SL

🏠 Terraced
🛏️ 3bed
📐 896 sq ft
Today
£238,643
streetscan.co.uk estimate
11 Apr 2005
£120,000
23 Oct 1996
£33,000
More details

12 Helena Avenue, Margate, Thanet, Kent, CT9 5SL

Today
£349,639
streetscan.co.uk estimate
18 Jul 2002
£107,000
18 Jun 1997
£42,000

13 Helena Avenue, Margate, Thanet, Kent, CT9 5SL

Today
£239,416
streetscan.co.uk estimate
16 Mar 2007
£140,000

15 Helena Avenue, Margate, Thanet, Kent, CT9 5SL

🏠 Terraced
🛏️ 5bed
📐 1378 sq ft
Today
£341,043
streetscan.co.uk estimate
19 Dec 2018
£287,500
More details

16 Helena Avenue, Margate, Thanet, Kent, CT9 5SL

🏠 Terraced
🛏️ 5bed
📐 1323 sq ft
Today
£287,472
streetscan.co.uk estimate
6 Aug 1999
£52,000
26 Mar 1998
£28,250
More details

17 Helena Avenue, Margate, Thanet, Kent, CT9 5SL

🏠 Terraced
🛏️ 7bed
📐 1421 sq ft
Today
£336,347
streetscan.co.uk estimate
4 Nov 2025
£344,000
30 Jul 2012
£142,000
More details

18 Helena Avenue, Margate, Thanet, Kent, CT9 5SL

🏠 Terraced
🛏️ 5bed
📐 1130 sq ft
Today
£315,366
streetscan.co.uk estimate
9 Dec 2016
£235,000
15 Aug 2008
£155,000
View +1 more
More details

19 Helena Avenue, Margate, Thanet, Kent, CT9 5SL

🏠 Terraced
🛏️ 6bed
📐 1044 sq ft
Today
£254,549
streetscan.co.uk estimate
20 Jul 2017
£197,500
20 Mar 2015
£169,995
View +3 more
More details

20 Helena Avenue, Margate, Thanet, Kent, CT9 5SL

Today
£261,607
streetscan.co.uk estimate
26 Jul 2005
£137,500

21 Helena Avenue, Margate, Thanet, Kent, CT9 5SL

🏠 Terraced
🛏️ 5bed
📐 1109 sq ft
Today
£204,532
streetscan.co.uk estimate
29 Jan 2018
£168,000
More details

22 Helena Avenue, Margate, Thanet, Kent, CT9 5SL

Today
£156,534
streetscan.co.uk estimate
2 Oct 2002
£52,000

23 Helena Avenue, Margate, Thanet, Kent, CT9 5SL

🏠 Semi-detached
🛏️ 5bed
📐 1378 sq ft
Today
£225,691
streetscan.co.uk estimate
15 Feb 2023
£250,000
More details

25 Helena Avenue, Margate, Thanet, Kent, CT9 5SL

Today
£253,045
streetscan.co.uk estimate
28 Jul 2005
£133,000
18 Jun 2004
£136,000

26 Helena Avenue, Margate, Thanet, Kent, CT9 5SL

🏠 Terraced
🛏️ 5bed
📐 1109 sq ft
Today
£248,327
streetscan.co.uk estimate
5 Sep 2001
£63,000
More details

28 Helena Avenue, Margate, Thanet, Kent, CT9 5SL

🏠 Semi-detached
🛏️ 3bed
📐 1119 sq ft
Today
£312,937
streetscan.co.uk estimate
7 Aug 2024
£325,000
20 Jul 2021
£275,000
More details

29 Helena Avenue, Margate, Thanet, Kent, CT9 5SL

🏠 Terraced
🛏️ 5bed
📐 1066 sq ft
Today
£254,383
streetscan.co.uk estimate
16 Feb 2018
£207,500
More details

3 Helena Avenue, Margate, Thanet, Kent, CT9 5SL

🏠 Terraced
🛏️ 4bed
📐 1238 sq ft
Today
£218,939
streetscan.co.uk estimate
5 Feb 2015
£135,000
31 Oct 2013
£134,950
View +2 more
More details

30 Helena Avenue, Margate, Thanet, Kent, CT9 5SL

🏠 Terraced
🛏️ 4bed
📐 1507 sq ft
Today
£288,723
streetscan.co.uk estimate
1 Apr 2021
£270,000
31 May 2016
£183,750
View +1 more
More details

32 Helena Avenue, Margate, Thanet, Kent, CT9 5SL

🏠 Terraced
🛏️ 5bed
📐 850 sq ft
Today
£184,306
streetscan.co.uk estimate
7 Jun 1996
£26,000
More details

33 Helena Avenue, Margate, Thanet, Kent, CT9 5SL

🏠 Terraced
🛏️ 5bed
📐 1389 sq ft
Today
£281,102
streetscan.co.uk estimate
29 Jul 2022
£315,000
More details

34 Helena Avenue, Margate, Thanet, Kent, CT9 5SL

🏠 Terraced
🛏️ 4bed
📐 850 sq ft
Today
£231,316
streetscan.co.uk estimate
10 Jan 2018
£190,000
More details

37 Helena Avenue, Margate, Thanet, Kent, CT9 5SL

Today
£256,717
streetscan.co.uk estimate
4 May 2001
£62,500

39 Helena Avenue, Margate, Thanet, Kent, CT9 5SL

🏠 Terraced
🛏️ 4bed
📐 1130 sq ft
Today
£268,820
streetscan.co.uk estimate
12 Mar 2021
£252,000
31 Oct 2014
£127,000
More details

4 Helena Avenue, Margate, Thanet, Kent, CT9 5SL

🏠 Terraced
🛏️ 6bed
📐 1230 sq ft
Today
£296,185
streetscan.co.uk estimate
4 Dec 2009
£155,000
More details

40 Helena Avenue, Margate, Thanet, Kent, CT9 5SL

🏠 Terraced
🛏️ 5bed
📐 904 sq ft
Today
£221,488
streetscan.co.uk estimate
4 Jun 2025
£223,000
3 Nov 2008
£140,000
View +2 more
More details

42 Helena Avenue, Margate, Thanet, Kent, CT9 5SL

🏠 Terraced
🛏️ 6bed
📐 1076 sq ft
Today
£297,753
streetscan.co.uk estimate
8 Jun 2007
£177,500
7 Mar 2003
£123,750
View +2 more
More details

45 Helena Avenue, Margate, Thanet, Kent, CT9 5SL

🏠 Terraced
🛏️ 6bed
📐 1152 sq ft
Today
£322,099
streetscan.co.uk estimate
23 Apr 1999
£53,500
More details

47 Helena Avenue, Margate, Thanet, Kent, CT9 5SL

🏠 Terraced
🛏️ 7bed
📐 1410 sq ft
Today
£340,742
streetscan.co.uk estimate
28 Aug 2020
£295,000
5 Dec 2005
£135,000
View +1 more
More details

49 Helena Avenue, Margate, Thanet, Kent, CT9 5SL

Today
£329,014
streetscan.co.uk estimate
27 Apr 2000
£69,995

5 Helena Avenue, Margate, Thanet, Kent, CT9 5SL

🏠 Terraced
🛏️ 4bed
📐 868 sq ft
Today
£286,331
streetscan.co.uk estimate
27 Oct 2017
£229,000
16 Dec 2010
£137,000
View +1 more
More details

53 Helena Avenue, Margate, Thanet, Kent, CT9 5SL

🏠 Semi-detached
🛏️ 7bed
📐 1639 sq ft
Today
£340,594
streetscan.co.uk estimate
11 Jan 2010
£173,000
15 Jul 1996
£61,000
More details

6 Helena Avenue, Margate, Thanet, Kent, CT9 5SL

🏠 Terraced
🛏️ 5bed
📐 1133 sq ft
Today
£275,078
streetscan.co.uk estimate
6 Oct 2017
£220,000
20 Jan 2015
£162,500
View +1 more
More details

7 Helena Avenue, Margate, Thanet, Kent, CT9 5SL

🏠 Semi-detached
🛏️ 4bed
📐 904 sq ft
Today
£245,381
streetscan.co.uk estimate
6 Jul 2007
£143,000
22 Sep 2003
£112,000
More details

9 Helena Avenue, Margate, Thanet, Kent, CT9 5SL

🏠 Terraced
🛏️ 4bed
📐 1055 sq ft
Today
£304,545
streetscan.co.uk estimate
17 Jan 2020
£255,000
22 Sep 2003
£130,000
More details

Area Insights

Data Sources

Properties at CT9 5SL appear sixty-eight times in the Land Registry records, with the latest transaction recorded on 4 Nov 2025. It also has twenty-eight Energy Performance Certificates (EPC) entries, the earliest dating back to 30 Jun 2009. 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.