Over the past 30 years, there have been 21 property sales recorded in the HA7 3QQ postcode area. The highest sale price reached £2,270,000, while the most recent sale was for a detached house sold in July 2025 for £1,190,000.

The estimated average property value in HA7 3QQ currently stands at £1,077,504, which is approximately 44.7% 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 £6,018.

Property prices in HA7 3QQ have risen by 2.2% over the past year , with a total increase of 17.1% over the past five years , and a long-term rise of 34.4% over the past decade .

The most common type of property sold in the area is detached, making up around 38% of transactions , followed by terraced and semi-detached.

Housing in HA7 3QQ is predominantly owner-occupied, with an estimated 90% of homes being lived in by the owners.

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Property Sales

35 Gordon Avenue, Stanmore, Harrow, Greater London, HA7 3QQ

🏠 Detached
🛏️ 10bed
📐 6501 sq ft
Today
£1,782,494
streetscan.co.uk estimate
30 Mar 2012
£999,000
More details

35A Gordon Avenue, Stanmore, Harrow, Greater London, HA7 3QQ

🏠 Detached
🛏️ 10bed
📐 5242 sq ft
Today
£2,349,438
streetscan.co.uk estimate
3 May 2022
£2,270,000
4 Apr 2002
£640,000
More details

37A Gordon Avenue, Stanmore, Harrow, Greater London, HA7 3QQ

🏠 Detached
🛏️ 7bed
📐 1615 sq ft
Today
£1,159,122
streetscan.co.uk estimate
25 Jul 2025
£1,190,000
More details

39 Gordon Avenue, Stanmore, Harrow, Greater London, HA7 3QQ

Today
£1,534,374
streetscan.co.uk estimate
6 May 2004
£665,000

39B Gordon Avenue, Stanmore, Harrow, Greater London, HA7 3QQ

🏠 Detached
🛏️ 7bed
📐 1964 sq ft
Today
£1,102,519
streetscan.co.uk estimate
5 Jun 2008
£610,000
28 Feb 2001
£417,000
View +1 more
More details

41 Gordon Avenue, Stanmore, Harrow, Greater London, HA7 3QQ

🏠 Flat
🛏️ 5bed
📐 1206 sq ft
Today
£698,162
streetscan.co.uk estimate
7 Sep 2007
£485,000
More details

41A Gordon Avenue, Stanmore, Harrow, Greater London, HA7 3QQ

🏠 Terraced
🛏️ 4bed
📐 1186 sq ft
Today
£841,558
streetscan.co.uk estimate
17 Oct 2011
£450,000
More details

41C Gordon Avenue, Stanmore, Harrow, Greater London, HA7 3QQ

🏠 Terraced
🛏️ 4bed
📐 1216 sq ft
Today
£815,797
streetscan.co.uk estimate
29 Jul 2013
£477,500
More details

41D Gordon Avenue, Stanmore, Harrow, Greater London, HA7 3QQ

🏠 Terraced
🛏️ 4bed
📐 1184 sq ft
Today
£790,834
streetscan.co.uk estimate
3 Dec 2015
£630,000
4 Jun 2010
£399,950
More details

43 Gordon Avenue, Stanmore, Harrow, Greater London, HA7 3QQ

Today
£1,035,110
streetscan.co.uk estimate
21 Oct 2003
£420,000

43A Gordon Avenue, Stanmore, Harrow, Greater London, HA7 3QQ

Today
£1,175,664
streetscan.co.uk estimate
24 Jul 1996
£174,950

45 Gordon Avenue, Stanmore, Harrow, Greater London, HA7 3QQ

🏠 Semi-detached
🛏️ 4bed
📐 1195 sq ft
Today
£648,476
streetscan.co.uk estimate
18 Feb 2022
£620,000
31 Mar 2003
£360,000
View +2 more
More details

45A Gordon Avenue, Stanmore, Harrow, Greater London, HA7 3QQ

🏠 Terraced
🛏️ 4bed
📐 1173 sq ft
Today
£703,118
streetscan.co.uk estimate
27 Aug 2020
£595,000
More details

47A Gordon Avenue, Stanmore, Harrow, Greater London, HA7 3QQ

🏠 Flat
🛏️ 4bed
📐 1227 sq ft
Today
£739,326
streetscan.co.uk estimate
30 Nov 1995
£140,000
More details

Area Insights

Data Sources

Properties at HA7 3QQ appear twenty-one times in the Land Registry records, with the latest transaction recorded on 25 Jul 2025. It also has eleven Energy Performance Certificates (EPC) entries, the earliest dating back to 13 Oct 2021. 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.