Over the past 28 years, there have been 23 property sales recorded in the N3 1LD postcode area. The highest sale price reached £1,210,000, while the most recent sale was a property sold in September 2025 for £1,210,000.

The estimated average property value in N3 1LD currently stands at £644,282, which is approximately 20.4% lower than the city average - making it a relatively affordable option for buyers.

In terms of size, the average price per square metre is approximately £7,727.

Property prices in N3 1LD have risen by 0.8% over the past year , with a total increase of 12.1% over the past five years , and a long-term rise of 25.9% over the past decade .

The most common type of property sold in the area is flat, making up around 57% of transactions , followed by semi-detached and terraced.

Housing in N3 1LD is predominantly owner-occupied, with an estimated 100% of homes being lived in by the owners.

Click on the map to change the analyzed area

Property Sales

14 Cornwall Avenue, London, Barnet, Greater London, N3 1LD

🏠 Terraced
🛏️ 5bed
📐 1259 sq ft
Today
£762,433
streetscan.co.uk estimate
19 Nov 2021
£752,000
More details

2 Cornwall Avenue, London, Barnet, Greater London, N3 1LD

🏠 Semi-detached
🛏️ 8bed
📐 1797 sq ft
Today
£1,228,500
streetscan.co.uk estimate
29 Jul 2010
£682,500
8 Apr 2002
£390,000
View +1 more
More details

4 Cornwall Avenue, London, Barnet, Greater London, N3 1LD

🏠 Semi-detached
🛏️ 7bed
📐 1496 sq ft
Today
£1,061,806
streetscan.co.uk estimate
17 Apr 1998
£211,000
More details

6 Cornwall Avenue, London, Barnet, Greater London, N3 1LD

🏠 Terraced
🛏️ 7bed
📐 1485 sq ft
Today
£1,186,264
streetscan.co.uk estimate
14 Apr 2023
£1,200,000
21 Jun 2018
£820,000
More details

8 Cornwall Avenue, London, Barnet, Greater London, N3 1LD

Today
£873,059
streetscan.co.uk estimate
1 Feb 2007
£430,000

Cornwall House Cornwall Avenue, London, Barnet, Greater London, N3 1LD

Today
£1,164,462
streetscan.co.uk estimate
10 Sep 2025
£1,210,000

Cornwall Works Cornwall Avenue, London, Barnet, Greater London, N3 1LD

Today
£35,499
streetscan.co.uk estimate
12 Dec 2017
£37,800

Flat 1, Cornwall Works Cornwall Avenue, London, Barnet, Greater London, N3 1LD

🏠 Flat
🛏️ bed
📐 581 sq ft
Today
£403,795
streetscan.co.uk estimate
24 Jul 2017
£425,000
More details

Flat 2, Cornwall Works Cornwall Avenue, London, Barnet, Greater London, N3 1LD

🏠 Flat
🛏️ bed
📐 700 sq ft
Today
£498,806
streetscan.co.uk estimate
20 Jul 2017
£525,000
More details

Flat 3, Cornwall Works Cornwall Avenue, London, Barnet, Greater London, N3 1LD

🏠 Flat
🛏️ bed
📐 624 sq ft
Today
£479,127
streetscan.co.uk estimate
13 Jun 2017
£507,500
More details

Flat 4, Cornwall Works Cornwall Avenue, London, Barnet, Greater London, N3 1LD

🏠 Flat
🛏️ bed
📐 700 sq ft
Today
£479,599
streetscan.co.uk estimate
6 Jun 2017
£508,000
More details

Flat 5, Cornwall Works Cornwall Avenue, London, Barnet, Greater London, N3 1LD

🏠 Flat
🛏️ bed
📐 678 sq ft
Today
£414,352
streetscan.co.uk estimate
9 Jun 2022
£462,500
30 Jun 2017
£499,950
More details

Flat 6, Cornwall Works Cornwall Avenue, London, Barnet, Greater London, N3 1LD

🏠 Flat
🛏️ bed
📐 872 sq ft
Today
£560,543
streetscan.co.uk estimate
3 Nov 2017
£600,000
More details

Flat 7, Cornwall Works Cornwall Avenue, London, Barnet, Greater London, N3 1LD

🏠 Flat
🛏️ bed
📐 721 sq ft
Today
£409,748
streetscan.co.uk estimate
16 Dec 2024
£445,000
29 Apr 2020
£503,500
View +1 more
More details

Flat 8, Cornwall Works Cornwall Avenue, London, Barnet, Greater London, N3 1LD

🏠 Flat
🛏️ bed
📐 603 sq ft
Today
£432,193
streetscan.co.uk estimate
19 Jul 2022
£480,000
18 Aug 2017
£510,000
More details

Flat 9, Cornwall Works Cornwall Avenue, London, Barnet, Greater London, N3 1LD

🏠 Flat
🛏️ bed
📐 657 sq ft
Today
£403,795
streetscan.co.uk estimate
7 Jul 2017
£425,000
More details

Area Insights

Data Sources

Properties at N3 1LD appear twenty-three times in the Land Registry records, with the latest transaction recorded on 10 Sep 2025. It also has thirteen Energy Performance Certificates (EPC) entries, the earliest dating back to 15 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.