Over the past 28 years, there have been 19 property sales recorded in the N3 2QP postcode area. The highest sale price reached £1,160,000, while the most recent sale was for a semi-detached house sold in December 2025 for £1,160,000.

The estimated average property value in N3 2QP currently stands at £810,789, 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 £6,582.

Property prices in N3 2QP have risen by 1.5% over the past year , with a total increase of 15.3% over the past five years , and a long-term rise of 32.8% over the past decade .

The most common type of property sold in the area is terraced, making up around 68% of transactions , followed by semi-detached.

Housing in N3 2QP is predominantly owner-occupied, with an estimated 58% of homes being lived in by the owners.

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Property Sales

1 Rosemary Avenue, London, Barnet, Greater London, N3 2QP

🏠 Terraced
🛏️ 6bed
📐 1281 sq ft
Today
£835,227
streetscan.co.uk estimate
25 Jul 2018
£735,000
More details

15 Rosemary Avenue, London, Barnet, Greater London, N3 2QP

Today
£966,872
streetscan.co.uk estimate
20 Jul 2003
£372,500
23 Oct 1997
£179,950

21 Rosemary Avenue, London, Barnet, Greater London, N3 2QP

🏠 Terraced
🛏️ 5bed
📐 1259 sq ft
Today
£221,445
streetscan.co.uk estimate
14 Oct 2019
£200,000
More details

23 Rosemary Avenue, London, Barnet, Greater London, N3 2QP

🏠 Terraced
🛏️ 5bed
📐 1399 sq ft
Today
£809,467
streetscan.co.uk estimate
17 Jul 2020
£720,000
More details

25 Rosemary Avenue, London, Barnet, Greater London, N3 2QP

Today
£1,019,003
streetscan.co.uk estimate
18 Feb 2002
£317,500
18 Dec 1998
£171,500

27 Rosemary Avenue, London, Barnet, Greater London, N3 2QP

🏠 Terraced
🛏️ 5bed
📐 1227 sq ft
Today
£779,851
streetscan.co.uk estimate
11 Nov 2022
£825,000
More details

31 Rosemary Avenue, London, Barnet, Greater London, N3 2QP

🏠 Semi-detached
🛏️ 6bed
📐 1582 sq ft
Today
£878,103
streetscan.co.uk estimate
3 Sep 2003
£364,000
More details

37 Rosemary Avenue, London, Barnet, Greater London, N3 2QP

🏠 Terraced
🛏️ 5bed
📐 1109 sq ft
Today
£692,287
streetscan.co.uk estimate
28 Aug 1998
£137,000
More details

41 Rosemary Avenue, London, Barnet, Greater London, N3 2QP

🏠 Semi-detached
🛏️ 7bed
📐 1184 sq ft
Today
£833,921
streetscan.co.uk estimate
17 Feb 2017
£747,500
More details

45 Rosemary Avenue, London, Barnet, Greater London, N3 2QP

🏠 Semi-detached
🛏️ 6bed
📐 1216 sq ft
Today
£753,469
streetscan.co.uk estimate
24 Aug 2006
£355,000
More details

47 Rosemary Avenue, London, Barnet, Greater London, N3 2QP

🏠 Semi-detached
🛏️ 6bed
📐 1216 sq ft
Today
£806,897
streetscan.co.uk estimate
31 Jul 2006
£375,000
More details

49 Rosemary Avenue, London, Barnet, Greater London, N3 2QP

🏠 Semi-detached
🛏️ 6bed
📐 1227 sq ft
Today
£741,085
streetscan.co.uk estimate
7 Feb 2007
£365,000
More details

5 Rosemary Avenue, London, Barnet, Greater London, N3 2QP

🏠 Terraced
🛏️ 4bed
📐 1173 sq ft
Today
£875,652
streetscan.co.uk estimate
1 Mar 2013
£530,000
30 Jul 2006
£380,000
More details

51 Rosemary Avenue, London, Barnet, Greater London, N3 2QP

🏠 Semi-detached
🛏️ 8bed
📐 1647 sq ft
Today
£1,150,169
streetscan.co.uk estimate
1 Dec 2025
£1,160,000
More details

7 Rosemary Avenue, London, Barnet, Greater London, N3 2QP

Today
£850,476
streetscan.co.uk estimate
12 Oct 2007
£470,000
9 Jun 2006
£407,500

Area Insights

Data Sources

Properties at N3 2QP appear nineteen times in the Land Registry records, with the latest transaction recorded on 1 Dec 2025. It also has twelve Energy Performance Certificates (EPC) entries, the earliest dating back to 14 Jun 2016. 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.