Over the past 29 years, there have been 27 property sales recorded in the HA2 9BZ postcode area. The highest sale price reached £321,000, while the most recent sale was for a terraced flat sold in November 2025 for £314,000.

The estimated average property value in HA2 9BZ currently stands at £307,152, which is approximately 42.5% 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 £5,052.

Property prices in HA2 9BZ have risen by 1.6% over the past year , with a total increase of 9.7% over the past five years , and a long-term rise of 23.1% over the past decade .

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

Housing in HA2 9BZ is mixed, with 38% of homes being rented, indicating a diverse residential makeup.

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Property Sales

250A, Merlins Court Alexandra Avenue, Harrow, Greater London, HA2 9BZ

🏠 Flat
🛏️ 4bed
📐 840 sq ft
Today
£336,243
streetscan.co.uk estimate
31 Jul 2019
£318,000
More details

252, Merlins Court Alexandra Avenue, Harrow, Greater London, HA2 9BZ

🏠 Flat
🛏️ 3bed
📐 614 sq ft
Today
£309,495
streetscan.co.uk estimate
25 Sep 2007
£215,000
More details

252A, Merlins Court Alexandra Avenue, Harrow, Greater London, HA2 9BZ

🏠 Flat
🛏️ 3bed
📐 614 sq ft
Today
£310,042
streetscan.co.uk estimate
28 Nov 2025
£314,000
26 Sep 2003
£157,950
More details

252B, Merlins Court Alexandra Avenue, Harrow, Greater London, HA2 9BZ

🏠 Flat
🛏️ 3bed
📐 603 sq ft
Today
£235,836
streetscan.co.uk estimate
9 Aug 2005
£141,000
More details

254, Merlins Court Alexandra Avenue, Harrow, Greater London, HA2 9BZ

🏠 Flat
🛏️ 3bed
📐 581 sq ft
Today
£313,659
streetscan.co.uk estimate
25 Aug 2023
£321,000
24 Apr 2019
£300,000
View +3 more
More details

254B, Merlins Court Alexandra Avenue, Harrow, Greater London, HA2 9BZ

🏠 Flat
🛏️ 3bed
📐 603 sq ft
Today
£297,979
streetscan.co.uk estimate
19 Aug 2013
£207,000
14 Mar 2000
£95,000
View +1 more
More details

256A, Merlins Court Alexandra Avenue, Harrow, Greater London, HA2 9BZ

🏠 Flat
🛏️ 3bed
📐 646 sq ft
Today
£260,750
streetscan.co.uk estimate
20 Jun 2022
£281,000
More details

256B, Merlins Court Alexandra Avenue, Harrow, Greater London, HA2 9BZ

🏠 Flat
🛏️ 3bed
📐 603 sq ft
Today
£323,441
streetscan.co.uk estimate
5 Oct 2018
£320,000
7 Aug 2009
£167,000
View +1 more
More details

258, Merlins Court Alexandra Avenue, Harrow, Greater London, HA2 9BZ

🏠 Flat
🛏️ 3bed
📐 646 sq ft
Today
£330,913
streetscan.co.uk estimate
11 Dec 2020
£320,000
More details

258A, Merlins Court Alexandra Avenue, Harrow, Greater London, HA2 9BZ

🏠 Flat
🛏️ 4bed
📐 635 sq ft
Today
£293,226
streetscan.co.uk estimate
6 Feb 2009
£175,000
4 Jan 2008
£171,000
More details

258B, Merlins Court Alexandra Avenue, Harrow, Greater London, HA2 9BZ

🏠 Flat
🛏️ 3bed
📐 657 sq ft
Today
£317,568
streetscan.co.uk estimate
6 Mar 2020
£300,000
31 May 2013
£210,000
View +2 more
More details

260, Merlins Court Alexandra Avenue, Harrow, Greater London, HA2 9BZ

🏠 Flat
🛏️ 4bed
📐 764 sq ft
Today
£292,297
streetscan.co.uk estimate
1 Oct 1999
£88,000
16 Apr 1997
£64,000
More details

260B, Merlins Court Alexandra Avenue, Harrow, Greater London, HA2 9BZ

🏠 Flat
🛏️ 4bed
📐 807 sq ft
Today
£279,515
streetscan.co.uk estimate
29 Aug 2002
£135,000
More details

Area Insights

Data Sources

Properties at HA2 9BZ appear twenty-seven times in the Land Registry records, with the latest transaction recorded on 28 Nov 2025. It also has thirteen Energy Performance Certificates (EPC) entries, the earliest dating back to 13 Mar 2020. 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.