Over the past 31 years, there have been 56 property sales recorded in the N4 3QL postcode area. The highest sale price reached £1,400,000, while the most recent sale was for a terraced flat sold in March 2026 for £475,000.

The estimated average property value in N4 3QL currently stands at £755,879, 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 £8,323.

Property prices in N4 3QL have remained stable over the past year , with a total increase of 5.1% over the past five years , and a long-term rise of 14.9% over the past decade .

The most common type of property sold in the area is flat, making up around 71% of transactions , followed by terraced and semi-detached.

Housing in N4 3QL is predominantly owner-occupied, with an estimated 70% of homes being lived in by the owners.

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Property Sales

Flat B, 10 Marriott Road, London, Islington, Greater London, N4 3QL

Today
£423,991
streetscan.co.uk estimate
20 Nov 2002
£172,500
3 Dec 1999
£124,000
10 Aug 1995
£58,500

Flat C, 10 Marriott Road, London, Islington, Greater London, N4 3QL

Today
£411,732
streetscan.co.uk estimate
11 Jul 2003
£170,000
23 Jun 1995
£62,000

10A Marriott Road, London, Islington, Greater London, N4 3QL

🏠 Flat
🛏️ 4bed
📐 689 sq ft
Today
£591,309
streetscan.co.uk estimate
27 Nov 2020
£592,500
11 Nov 2013
£490,000
View +3 more
More details

12A Marriott Road, London, Islington, Greater London, N4 3QL

🏠 Flat
🛏️ 2bed
📐 603 sq ft
Today
£391,577
streetscan.co.uk estimate
30 Oct 2015
£390,000
More details

14 Marriott Road, London, Islington, Greater London, N4 3QL

🏠 Flat
🛏️ 2bed
📐 592 sq ft
Today
£475,000
streetscan.co.uk estimate
13 Mar 2026
£475,000
20 Oct 2020
£447,500
View +2 more
More details

16 Marriott Road, London, Islington, Greater London, N4 3QL

🏠 Terraced
🛏️ 8bed
📐 1873 sq ft
Today
£1,575,567
streetscan.co.uk estimate
10 May 1999
£290,000
2 Oct 1998
£160,000
More details

18 Marriott Road, London, Islington, Greater London, N4 3QL

Today
£1,171,111
streetscan.co.uk estimate
21 Jan 2003
£360,000

18B Marriott Road, London, Islington, Greater London, N4 3QL

🏠 Flat
🛏️ 3bed
📐 484 sq ft
Today
£431,062
streetscan.co.uk estimate
30 Nov 2018
£415,000
8 Nov 2013
£342,000
More details

18C Marriott Road, London, Islington, Greater London, N4 3QL

🏠 Flat
🛏️ 3bed
📐 667 sq ft
Today
£523,582
streetscan.co.uk estimate
9 Jan 2014
£435,000
More details

20B Marriott Road, London, Islington, Greater London, N4 3QL

Today
£697,486
streetscan.co.uk estimate
26 Feb 2007
£380,000
30 Sep 2005
£310,000
26 Jun 2001
£223,000
25 Sep 1998
£149,000

22 Marriott Road, London, Islington, Greater London, N4 3QL

🏠 Terraced
🛏️ 7bed
📐 1916 sq ft
Today
£1,370,200
streetscan.co.uk estimate
26 Feb 1999
£227,500
18 Dec 1995
£133,700
More details

24 Marriott Road, London, Islington, Greater London, N4 3QL

🏠 Terraced
🛏️ 7bed
📐 1496 sq ft
Today
£1,411,149
streetscan.co.uk estimate
21 Apr 2022
£1,375,000
21 Mar 2001
£315,000
View +1 more
More details

26 Marriott Road, London, Islington, Greater London, N4 3QL

🏠 Terraced
🛏️ 6bed
📐 1518 sq ft
Today
£1,400,000
streetscan.co.uk estimate
12 Oct 2022
£1,400,000
13 Jul 2000
£330,000
View +1 more
More details

28 Marriott Road, London, Islington, Greater London, N4 3QL

🏠 Terraced
🛏️ 7bed
📐 1680 sq ft
Today
£988,907
streetscan.co.uk estimate
10 Jul 2014
£790,000
30 Nov 2004
£380,000
More details

Flat A, 30 Marriott Road, London, Islington, Greater London, N4 3QL

🏠 Flat
🛏️ 3bed
📐 721 sq ft
Today
£653,951
streetscan.co.uk estimate
15 Feb 2023
£650,000
29 Mar 2016
£585,000
More details

30A Marriott Road, London, Islington, Greater London, N4 3QL

🏠 Semi-detached
🛏️ 7bed
📐 1597 sq ft
Today
£908,063
streetscan.co.uk estimate
23 Nov 2010
£475,000
More details

32 Marriott Road, London, Islington, Greater London, N4 3QL

Today
£527,000
streetscan.co.uk estimate
23 Jul 1999
£100,500

40 Marriott Road, London, Islington, Greater London, N4 3QL

🏠 Terraced
🛏️ 5bed
📐 1582 sq ft
Today
£845,529
streetscan.co.uk estimate
20 Jul 2015
£726,000
More details

42 Marriott Road, London, Islington, Greater London, N4 3QL

🏠 Terraced
🛏️ 5bed
📐 1057 sq ft
Today
£1,152,813
streetscan.co.uk estimate
22 May 2013
£735,000
More details

4A Marriott Road, London, Islington, Greater London, N4 3QL

🏠 Flat
🛏️ 3bed
📐 721 sq ft
Today
£588,553
streetscan.co.uk estimate
10 Oct 2025
£601,000
25 Feb 2021
£590,000
View +2 more
More details

6B Marriott Road, London, Islington, Greater London, N4 3QL

🏠 Flat
🛏️ 5bed
📐 1109 sq ft
Today
£789,399
streetscan.co.uk estimate
27 May 2016
£773,500
16 Mar 2004
£269,000
More details

Flat B, 8 Marriott Road, London, Islington, Greater London, N4 3QL

Today
£395,930
streetscan.co.uk estimate
10 Aug 2005
£187,000

Flat C, 8 Marriott Road, London, Islington, Greater London, N4 3QL

Today
£799,365
streetscan.co.uk estimate
27 Jan 2023
£805,000
14 Jul 2017
£750,000
8 Nov 2013
£570,000
22 Dec 2009
£340,500
4 Feb 2005
£245,000

8A Marriott Road, London, Islington, Greater London, N4 3QL

🏠 Flat
🛏️ 3bed
📐 560 sq ft
Today
£418,218
streetscan.co.uk estimate
7 Jul 2005
£195,000
More details

Flat A, 18 Marriott Road, London, Islington, Greater London, N4 3QL

Today
£653,420
streetscan.co.uk estimate
21 Dec 2022
£660,000

Flat B, 18 Marriott Road, London, Islington, Greater London, N4 3QL

Today
£413,349
streetscan.co.uk estimate
8 Dec 2023
£430,000

Area Insights

Data Sources

Properties at N4 3QL appear fifty-six times in the Land Registry records, with the latest transaction recorded on 13 Mar 2026. It also has seventeen Energy Performance Certificates (EPC) entries, the earliest dating back to 10 Jan 2018. 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.