Over the past 30 years, there have been 31 property sales recorded in the NW11 9JH postcode area. The highest sale price reached £1,375,000, while the most recent sale was for a semi-detached house sold in June 2025 for £1,230,000.

The estimated average property value in NW11 9JH currently stands at £1,211,114, which is approximately 49.6% higher than the city average, indicating a potentially more desirable or in-demand location.

In terms of size, the average price per square metre is approximately £7,166.

Property prices in NW11 9JH have risen by 0.2% over the past year , with a total increase of 12.7% over the past five years , and a long-term rise of 25.3% over the past decade .

The most common type of property sold in the area is semi-detached, making up around 45% of transactions , followed by flat and detached.

Housing in NW11 9JH is mixed, with 45% of homes being owner-occupied, indicating a diverse residential makeup.

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Property Sales

1 Sinclair Grove, London, Barnet, Greater London, NW11 9JH

Today
£1,498,776
streetscan.co.uk estimate
6 Sep 2006
£720,000
20 Jan 2004
£495,000

11 Sinclair Grove, London, Barnet, Greater London, NW11 9JH

Today
£1,054,824
streetscan.co.uk estimate
30 Nov 2006
£506,000

15 Sinclair Grove, London, Barnet, Greater London, NW11 9JH

Today
£1,339,095
streetscan.co.uk estimate
1 Jul 2014
£980,000

17 Sinclair Grove, London, Barnet, Greater London, NW11 9JH

Today
£1,154,605
streetscan.co.uk estimate
4 Dec 2001
£375,000

1A Sinclair Grove, London, Barnet, Greater London, NW11 9JH

Today
£1,146,347
streetscan.co.uk estimate
11 May 2005
£497,000

21 Sinclair Grove, London, Barnet, Greater London, NW11 9JH

🏠 Semi-detached
🛏️ 6bed
📐 1531 sq ft
Today
£1,064,945
streetscan.co.uk estimate
24 Mar 2016
£925,000
More details

25 Sinclair Grove, London, Barnet, Greater London, NW11 9JH

🏠 Detached
🛏️ 6bed
📐 1798 sq ft
Today
£1,234,126
streetscan.co.uk estimate
26 Oct 2023
£1,300,000
More details

27 Sinclair Grove, London, Barnet, Greater London, NW11 9JH

Today
£852,307
streetscan.co.uk estimate
20 Apr 2001
£249,500

3 Sinclair Grove, London, Barnet, Greater London, NW11 9JH

Today
£1,530,000
streetscan.co.uk estimate
8 Sep 2006
£735,000
22 May 1996
£126,000

39 Sinclair Grove, London, Barnet, Greater London, NW11 9JH

🏠 Semi-detached
🛏️ 9bed
📐 2422 sq ft
Today
£1,172,383
streetscan.co.uk estimate
24 Jun 2025
£1,230,000
More details

41 Sinclair Grove, London, Barnet, Greater London, NW11 9JH

Today
£1,355,190
streetscan.co.uk estimate
21 Apr 2016
£1,180,000

43 Sinclair Grove, London, Barnet, Greater London, NW11 9JH

🏠 Detached
🛏️ 7bed
📐 1496 sq ft
Today
£1,258,701
streetscan.co.uk estimate
6 Nov 2023
£1,330,000
More details

45 Sinclair Grove, London, Barnet, Greater London, NW11 9JH

Today
£861,466
streetscan.co.uk estimate
28 Jun 2002
£320,000

5 Sinclair Grove, London, Barnet, Greater London, NW11 9JH

🏠 Semi-detached
🛏️ 8bed
📐 1851 sq ft
Today
£1,285,126
streetscan.co.uk estimate
4 Mar 2021
£1,200,000
16 Apr 2000
£597,000
More details

5A Sinclair Grove, London, Barnet, Greater London, NW11 9JH

🏠 Semi-detached
🛏️ 9bed
📐 2174 sq ft
Today
£1,309,257
streetscan.co.uk estimate
30 Aug 2024
£1,375,000
21 Jul 2010
£885,000
View +1 more
More details

7 Sinclair Grove, London, Barnet, Greater London, NW11 9JH

🏠 Semi-detached
🛏️ 9bed
📐 2174 sq ft
Today
£1,660,645
streetscan.co.uk estimate
15 Mar 2002
£550,000
More details

7A Sinclair Grove, London, Barnet, Greater London, NW11 9JH

Today
£1,605,748
streetscan.co.uk estimate
31 Jul 2002
£585,000

Flat 1, Eaton Court, 3 Sinclair Grove, London, Barnet, Greater London, NW11 9JH

🏠 Flat
🛏️ 4bed
📐 2153 sq ft
Today
£946,057
streetscan.co.uk estimate
21 May 2010
£630,000
More details

Flat 2, Eaton Court, 3 Sinclair Grove, London, Barnet, Greater London, NW11 9JH

Today
£1,063,730
streetscan.co.uk estimate
1 Oct 2010
£725,000

Flat 3, Eaton Court, 3 Sinclair Grove, London, Barnet, Greater London, NW11 9JH

Today
£1,105,848
streetscan.co.uk estimate
16 Aug 2010
£750,000

Flat 4, Eaton Court, 3 Sinclair Grove, London, Barnet, Greater London, NW11 9JH

🏠 Flat
🛏️ bed
📐 1100 sq ft
Today
£774,519
streetscan.co.uk estimate
19 Jan 2010
£495,000
More details

Flat 6, Eaton Court, 3 Sinclair Grove, London, Barnet, Greater London, NW11 9JH

🏠 Flat
🛏️ 7bed
📐 2400 sq ft
Today
£952,346
streetscan.co.uk estimate
27 Nov 2015
£930,000
8 Feb 2010
£830,000
More details

Flat 7, Eaton Court, 3 Sinclair Grove, London, Barnet, Greater London, NW11 9JH

Today
£971,586
streetscan.co.uk estimate
3 Dec 2010
£647,000

Flat 8, Eaton Court, 3 Sinclair Grove, London, Barnet, Greater London, NW11 9JH

🏠 Flat
🛏️ 4bed
📐 2013 sq ft
Today
£793,742
streetscan.co.uk estimate
28 Aug 2020
£799,950
27 Jul 2010
£780,000
More details

Area Insights

Data Sources

Properties at NW11 9JH appear thirty-one times in the Land Registry records, with the latest transaction recorded on 24 Jun 2025. It also has eleven Energy Performance Certificates (EPC) entries, the earliest dating back to 22 Dec 2014. 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.