Over the past 16 years, there have been 76 property sales recorded in the NW9 5QZ postcode area. The highest sale price reached £720,000, while the most recent sale was for a terraced flat sold in March 2025 for £446,000.

The estimated average property value in NW9 5QZ currently stands at £433,692, which is approximately 50.5% 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 £7,097.

Property prices in NW9 5QZ have risen by 0.4% over the past year , with a total increase of 6.9% over the past five years, and a long-term rise of 14% over the past decade.

100% of recorded transactions in the area were for flat properties.

Housing in NW9 5QZ is mixed, with 57% of homes being , indicating a diverse residential makeup.

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Property Sales

Flat 1, Ascent House, 35 Boulevard Drive, Colindale, London, Barnet, Greater London, NW9 5QZ

Today
£305,729
streetscan.co.uk estimate
19 May 2017
£317,500
20 May 2009
£245,000

Flat 10, Ascent House, 35 Boulevard Drive, London, Barnet, Greater London, NW9 5QZ

🏠 Flat
🛏️ 3bed
📐 710 sq ft
Today
£456,705
streetscan.co.uk estimate
12 Oct 2009
£275,000
More details

Flat 11, Ascent House, 35 Boulevard Drive, Colindale, London, Barnet, Greater London, NW9 5QZ

Today
£203,370
streetscan.co.uk estimate
22 Apr 2021
£202,500
18 Sep 2014
£185,000
18 May 2009
£162,000

Flat 12, Ascent House, 35 Boulevard Drive, Colindale, London, Barnet, Greater London, NW9 5QZ

🏠 Flat
🛏️ 2bed
📐 431 sq ft
Today
£260,769
streetscan.co.uk estimate
28 Jun 2021
£263,000
More details

Flat 13, Ascent House, 35 Boulevard Drive, Colindale, London, Barnet, Greater London, NW9 5QZ

🏠 Flat
🛏️ 4bed
📐 743 sq ft
Today
£208,994
streetscan.co.uk estimate
21 Mar 2014
£162,054
More details

Flat 14, Ascent House, 35 Boulevard Drive, London, Barnet, Greater London, NW9 5QZ

🏠 Flat
🛏️ 3bed
📐 732 sq ft
Today
£503,061
streetscan.co.uk estimate
2 Jun 2009
£290,000
More details

Flat 15, Ascent House, 35 Boulevard Drive, London, Barnet, Greater London, NW9 5QZ

🏠 Flat
🛏️ 2bed
📐 538 sq ft
Today
£406,332
streetscan.co.uk estimate
28 May 2009
£232,500
More details

Flat 16, Ascent House, 35 Boulevard Drive, London, Barnet, Greater London, NW9 5QZ

🏠 Flat
🛏️ 2bed
📐 646 sq ft
Today
£435,924
streetscan.co.uk estimate
27 Apr 2009
£248,500
More details

Flat 18, Ascent House, 35 Boulevard Drive, London, Barnet, Greater London, NW9 5QZ

🏠 Flat
🛏️ bed
📐 623 sq ft
Today
£406,161
streetscan.co.uk estimate
20 Nov 2009
£245,000
More details

Flat 19, Ascent House, 35 Boulevard Drive, Colindale, London, Barnet, Greater London, NW9 5QZ

🏠 Flat
🛏️ 2bed
📐 484 sq ft
Today
£290,674
streetscan.co.uk estimate
30 Sep 2021
£300,000
More details

Flat 2, Ascent House, 35 Boulevard Drive, London, Barnet, Greater London, NW9 5QZ

🏠 Flat
🛏️ bed
📐 0 sq ft
Today
£608,680
streetscan.co.uk estimate
30 Jul 2009
£360,000
More details

Flat 20, Ascent House, 35 Boulevard Drive, Colindale, London, Barnet, Greater London, NW9 5QZ

Today
£324,653
streetscan.co.uk estimate
25 Aug 2017
£325,000
25 Jan 2010
£235,000

Flat 21, Ascent House, 35 Boulevard Drive, London, Barnet, Greater London, NW9 5QZ

🏠 Flat
🛏️ 2bed
📐 452 sq ft
Today
£329,338
streetscan.co.uk estimate
9 Mar 2010
£205,000
More details

Flat 22, Ascent House, 35 Boulevard Drive, Colindale, London, Barnet, Greater London, NW9 5QZ

🏠 Flat
🛏️ 3bed
📐 872 sq ft
Today
£493,472
streetscan.co.uk estimate
6 Oct 2014
£418,000
More details

Flat 24, Ascent House, 35 Boulevard Drive, Colindale, London, Barnet, Greater London, NW9 5QZ

Today
£326,420
streetscan.co.uk estimate
1 Oct 2013
£236,000
1 Oct 2009
£235,000

Flat 25, Ascent House, 35 Boulevard Drive, Colindale, London, Barnet, Greater London, NW9 5QZ

🏠 Flat
🛏️ 2bed
📐 495 sq ft
Today
£280,694
streetscan.co.uk estimate
4 Nov 2021
£290,000
More details

Flat 26, Ascent House, 35 Boulevard Drive, London, Barnet, Greater London, NW9 5QZ

🏠 Flat
🛏️ 2bed
📐 506 sq ft
Today
£348,617
streetscan.co.uk estimate
1 Mar 2010
£217,000
More details

Flat 27, Ascent House, 35 Boulevard Drive, Colindale, London, Barnet, Greater London, NW9 5QZ

🏠 Flat
🛏️ 3bed
📐 624 sq ft
Today
£392,535
streetscan.co.uk estimate
6 Oct 2014
£332,500
23 Oct 2009
£250,000
More details

Flat 28, Ascent House, 35 Boulevard Drive, Colindale, London, Barnet, Greater London, NW9 5QZ

🏠 Flat
🛏️ 2bed
📐 474 sq ft
Today
£283,193
streetscan.co.uk estimate
20 Dec 2022
£305,000
More details

Flat 29, Ascent House, 35 Boulevard Drive, Colindale, London, Barnet, Greater London, NW9 5QZ

🏠 Flat
🛏️ 2bed
📐 474 sq ft
Today
£253,608
streetscan.co.uk estimate
5 Jun 2024
£265,000
More details

Flat 3, Ascent House, 35 Boulevard Drive, London, Barnet, Greater London, NW9 5QZ

🏠 Flat
🛏️ bed
📐 0 sq ft
Today
£479,064
streetscan.co.uk estimate
17 Sep 2009
£290,000
More details

Flat 30, Ascent House, 35 Boulevard Drive, Colindale, London, Barnet, Greater London, NW9 5QZ

🏠 Flat
🛏️ 2bed
📐 431 sq ft
Today
£279,940
streetscan.co.uk estimate
3 Feb 2023
£300,000
22 Mar 2021
£275,000
More details

Flat 31, Ascent House, 35 Boulevard Drive, Colindale, London, Barnet, Greater London, NW9 5QZ

🏠 Flat
🛏️ bed
📐 870 sq ft
Today
£461,582
streetscan.co.uk estimate
29 Sep 2014
£390,000
More details

Flat 32, Ascent House, 35 Boulevard Drive, Colindale, London, Barnet, Greater London, NW9 5QZ

🏠 Flat
🛏️ 3bed
📐 732 sq ft
Today
£437,117
streetscan.co.uk estimate
14 Mar 2025
£446,000
28 Sep 2016
£425,000
View +1 more
More details

Flat 33, Ascent House, 35 Boulevard Drive, London, Barnet, Greater London, NW9 5QZ

🏠 Flat
🛏️ 2bed
📐 527 sq ft
Today
£375,329
streetscan.co.uk estimate
22 Oct 2009
£226,000
More details

Flat 34, Ascent House, 35 Boulevard Drive, London, Barnet, Greater London, NW9 5QZ

🏠 Flat
🛏️ 2bed
📐 710 sq ft
Today
£349,420
streetscan.co.uk estimate
1 Mar 2010
£217,500
More details

Flat 35, Ascent House, 35 Boulevard Drive, Colindale, London, Barnet, Greater London, NW9 5QZ

Today
£313,123
streetscan.co.uk estimate
3 May 2013
£215,000
26 Feb 2010
£249,950

Flat 36, Ascent House, 35 Boulevard Drive, Colindale, London, Barnet, Greater London, NW9 5QZ

🏠 Flat
🛏️ 3bed
📐 624 sq ft
Today
£393,803
streetscan.co.uk estimate
17 Jun 2015
£350,000
23 Nov 2009
£250,000
More details

Flat 37, Ascent House, 35 Boulevard Drive, Colindale, London, Barnet, Greater London, NW9 5QZ

🏠 Flat
🛏️ 2bed
📐 355 sq ft
Today
£296,267
streetscan.co.uk estimate
1 Apr 2021
£295,000
More details

Flat 38, Ascent House, 35 Boulevard Drive, Colindale, London, Barnet, Greater London, NW9 5QZ

🏠 Flat
🛏️ 2bed
📐 506 sq ft
Today
£277,037
streetscan.co.uk estimate
30 Jun 2022
£296,000
More details

Flat 39, Ascent House, 35 Boulevard Drive, Colindale, London, Barnet, Greater London, NW9 5QZ

🏠 Flat
🛏️ 2bed
📐 431 sq ft
Today
£265,619
streetscan.co.uk estimate
30 Jun 2022
£283,800
More details

Flat 4, Ascent House, 35 Boulevard Drive, London, Barnet, Greater London, NW9 5QZ

🏠 Flat
🛏️ 1bed
📐 420 sq ft
Today
£282,327
streetscan.co.uk estimate
2 Oct 2009
£170,000
More details

Flat 40, Ascent House, 35 Boulevard Drive, Colindale, London, Barnet, Greater London, NW9 5QZ

🏠 Flat
🛏️ bed
📐 870 sq ft
Today
£466,028
streetscan.co.uk estimate
13 Dec 2017
£475,000
More details

Flat 41, Ascent House, 35 Boulevard Drive, Colindale, London, Barnet, Greater London, NW9 5QZ

🏠 Flat
🛏️ 3bed
📐 689 sq ft
Today
£408,822
streetscan.co.uk estimate
14 Nov 2023
£425,000
18 Sep 2015
£392,500
View +1 more
More details

Flat 42, Ascent House, 35 Boulevard Drive, London, Barnet, Greater London, NW9 5QZ

🏠 Flat
🛏️ 2bed
📐 603 sq ft
Today
£384,903
streetscan.co.uk estimate
18 Dec 2009
£233,000
More details

Flat 43, Ascent House, 35 Boulevard Drive, Colindale, London, Barnet, Greater London, NW9 5QZ

🏠 Flat
🛏️ 2bed
📐 506 sq ft
Today
£326,616
streetscan.co.uk estimate
22 Jan 2024
£335,000
28 Jun 2021
£322,000
View +2 more
More details

Flat 44, Ascent House, 35 Boulevard Drive, Colindale, London, Barnet, Greater London, NW9 5QZ

🏠 Flat
🛏️ 2bed
📐 506 sq ft
Today
£266,297
streetscan.co.uk estimate
16 Jun 2017
£270,000
More details

Flat 45, Ascent House, 35 Boulevard Drive, Colindale, London, Barnet, Greater London, NW9 5QZ

Today
£365,234
streetscan.co.uk estimate
20 Jul 2012
£250,000
16 Nov 2009
£280,000

Flat 48, Ascent House, 35 Boulevard Drive, London, Barnet, Greater London, NW9 5QZ

🏠 Flat
🛏️ 2bed
📐 409 sq ft
Today
£342,191
streetscan.co.uk estimate
8 Mar 2010
£213,000
More details

Flat 5, Ascent House, 35 Boulevard Drive, Colindale, London, Barnet, Greater London, NW9 5QZ

🏠 Flat
🛏️ 2bed
📐 484 sq ft
Today
£291,888
streetscan.co.uk estimate
2 Aug 2023
£305,000
More details

Flat 50, Ascent House, 35 Boulevard Drive, London, Barnet, Greater London, NW9 5QZ

🏠 Flat
🛏️ 3bed
📐 764 sq ft
Today
£513,918
streetscan.co.uk estimate
30 Nov 2009
£310,000
More details

Flat 52, Ascent House, 35 Boulevard Drive, London, Barnet, Greater London, NW9 5QZ

🏠 Flat
🛏️ bed
📐 497 sq ft
Today
£371,804
streetscan.co.uk estimate
14 May 2010
£237,000
More details

Flat 53, Ascent House, 35 Boulevard Drive, London, Barnet, Greater London, NW9 5QZ

🏠 Flat
🛏️ bed
📐 1264 sq ft
Today
£1,060,646
streetscan.co.uk estimate
16 Feb 2010
£650,000
More details

Flat 54, Ascent House, 35 Boulevard Drive, Colindale, London, Barnet, Greater London, NW9 5QZ

🏠 Flat
🛏️ 2bed
📐 632 sq ft
Today
£534,286
streetscan.co.uk estimate
25 Jul 2016
£540,000
23 Apr 2010
£448,500
More details

Flat 55, Ascent House, 35 Boulevard Drive, London, Barnet, Greater London, NW9 5QZ

🏠 Flat
🛏️ 9bed
📐 2540 sq ft
Today
£803,265
streetscan.co.uk estimate
5 Mar 2010
£500,000
More details

Flat 56, Ascent House, 35 Boulevard Drive, Colindale, London, Barnet, Greater London, NW9 5QZ

🏠 Flat
🛏️ 5bed
📐 1356 sq ft
Today
£632,079
streetscan.co.uk estimate
5 Jul 2024
£662,500
22 Oct 2010
£670,000
More details

Flat 57, Ascent House, 35 Boulevard Drive, London, Barnet, Greater London, NW9 5QZ

🏠 Flat
🛏️ bed
📐 1324 sq ft
Today
£1,047,446
streetscan.co.uk estimate
16 Aug 2010
£680,000
More details

Flat 58, Ascent House, 35 Boulevard Drive, Colindale, London, Barnet, Greater London, NW9 5QZ

Today
£668,520
streetscan.co.uk estimate
31 Oct 2022
£720,000
8 Jan 2010
£708,500

Flat 59, Ascent House, 35 Boulevard Drive, Colindale, London, Barnet, Greater London, NW9 5QZ

Today
£1,156,701
streetscan.co.uk estimate
5 Mar 2010
£720,000

Flat 6, Ascent House, 35 Boulevard Drive, London, Barnet, Greater London, NW9 5QZ

🏠 Flat
🛏️ 2bed
📐 495 sq ft
Today
£445,654
streetscan.co.uk estimate
20 May 2009
£255,000
More details

Flat 7, Ascent House, 35 Boulevard Drive, Colindale, London, Barnet, Greater London, NW9 5QZ

Today
£217,002
streetscan.co.uk estimate
20 May 2013
£149,000
12 Aug 2009
£165,000

Flat 8, Ascent House, 35 Boulevard Drive, London, Barnet, Greater London, NW9 5QZ

🏠 Flat
🛏️ 2bed
📐 388 sq ft
Today
£309,550
streetscan.co.uk estimate
15 Jun 2011
£195,000
23 Sep 2009
£195,000
More details

Flat 9, Ascent House, 35 Boulevard Drive, Colindale, London, Barnet, Greater London, NW9 5QZ

Today
£374,943
streetscan.co.uk estimate
9 Dec 2014
£318,000
29 Jul 2009
£290,000

Area Insights

Data Sources

Properties at NW9 5QZ appear seventy-six times in the Land Registry records, with the latest transaction recorded on 14 Mar 2025. It also has fifty-two Energy Performance Certificates (EPC) entries, the earliest dating back to 30 Jul 2019. 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.