Over the past 29 years, there have been 22 property sales recorded in the NW4 1AS postcode area. The highest sale price reached £2,200,000, while the most recent sale was for a detached house sold in July 2025 for £2,200,000.

The estimated average property value in NW4 1AS currently stands at £2,108,625, which is approximately 160.5% 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 £8,483.

Property prices in NW4 1AS have fallen by 0.4% over the past year , with a total increase of 15.2% over the past five years , and a long-term rise of 31.4% over the past decade .

The most common type of property sold in the area is detached, making up around 91% of transactions , followed by semi-detached.

Housing in NW4 1AS is predominantly owner-occupied, with an estimated 83% of homes being lived in by the owners.

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Property Sales

11 Downage, London, Barnet, Greater London, NW4 1AS

🏠 Detached
🛏️ 7bed
📐 1701 sq ft
Today
£1,638,498
streetscan.co.uk estimate
11 Oct 2019
£1,485,000
More details

13 Downage, London, Hillingdon, Greater London, NW4 1AS

Today
£2,257,377
streetscan.co.uk estimate
30 Nov 1999
£600,000

15 Downage, London, Barnet, Greater London, NW4 1AS

🏠 Detached
🛏️ 9bed
📐 2169 sq ft
Today
£1,920,000
streetscan.co.uk estimate
18 Dec 1996
£320,000
More details

17 Downage, London, Barnet, Greater London, NW4 1AS

🏠 Detached
🛏️ 9bed
📐 3606 sq ft
Today
£2,086,364
streetscan.co.uk estimate
1 Jul 2025
£2,200,000
15 Aug 2011
£999,950
More details

19 Downage, London, Barnet, Greater London, NW4 1AS

🏠 Detached
🛏️ 8bed
📐 2490 sq ft
Today
£2,211,097
streetscan.co.uk estimate
17 Aug 2009
£1,120,000
6 Mar 2004
£685,000
More details

21 Downage, London, Barnet, Greater London, NW4 1AS

🏠 Detached
🛏️ 7bed
📐 2131 sq ft
Today
£1,989,836
streetscan.co.uk estimate
19 Dec 2011
£1,190,000
More details

27 Downage, London, Barnet, Greater London, NW4 1AS

Today
£2,053,716
streetscan.co.uk estimate
31 Jan 2006
£915,000

29 Downage, London, Barnet, Greater London, NW4 1AS

🏠 Detached
🛏️ 11bed
📐 4058 sq ft
Today
£987,097
streetscan.co.uk estimate
11 Aug 2009
£500,000
29 Jun 2006
£840,000
More details

3 Downage, London, Barnet, Greater London, NW4 1AS

🏠 Detached
🛏️ 9bed
📐 3520 sq ft
Today
£2,695,595
streetscan.co.uk estimate
2 Dec 2013
£1,800,000
11 Oct 2007
£885,000
More details

33 Downage, London, Barnet, Greater London, NW4 1AS

🏠 Detached
🛏️ 9bed
📐 2463 sq ft
Today
£2,123,128
streetscan.co.uk estimate
13 Jul 2009
£1,050,000
More details

39 Downage, London, Barnet, Greater London, NW4 1AS

🏠 Detached
🛏️ 8bed
📐 2723 sq ft
Today
£2,483,630
streetscan.co.uk estimate
28 Mar 2001
£790,000
More details

43 Downage, London, Barnet, Greater London, NW4 1AS

🏠 Detached
🛏️ 9bed
📐 2573 sq ft
Today
£2,195,217
streetscan.co.uk estimate
25 Feb 1999
£495,000
More details

47 Downage, London, Barnet, Greater London, NW4 1AS

🏠 Detached
🛏️ 9bed
📐 2949 sq ft
Today
£2,063,624
streetscan.co.uk estimate
26 Feb 2015
£1,650,000
23 Aug 2002
£750,000
View +1 more
More details

5 Downage, London, Barnet, Greater London, NW4 1AS

Today
£2,196,172
streetscan.co.uk estimate
9 Apr 1999
£500,000
26 May 1998
£530,000

9 Downage, London, Barnet, Greater London, NW4 1AS

🏠 Detached
🛏️ 9bed
📐 3100 sq ft
Today
£2,133,046
streetscan.co.uk estimate
18 Mar 2013
£1,350,000
More details

Area Insights

Data Sources

Properties at NW4 1AS appear twenty-two times in the Land Registry records, with the latest transaction recorded on 1 Jul 2025. It also has twelve Energy Performance Certificates (EPC) entries, the earliest dating back to 4 Mar 2015. 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.