Over the past 28 years, there have been 27 property sales recorded in the HA5 4QW postcode area. The highest sale price reached £1,115,000, while the most recent sale was for a semi-detached house sold in June 2025 for £510,000.

The estimated average property value in HA5 4QW currently stands at £763,207, which is roughly in line with the city average (within ±8%), suggesting property prices reflect broader market trends.

In terms of size, the average price per square metre is approximately £6,723.

Property prices in HA5 4QW have risen by 2.6% over the past year , with a total increase of 21.6% over the past five years , and a long-term rise of 41.7% over the past decade .

The most common type of property sold in the area is semi-detached, making up around 70% of transactions , followed by terraced and flat.

Housing in HA5 4QW is predominantly owner-occupied, with an estimated 73% of homes being lived in by the owners.

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Property Sales

1 Sylvia Avenue, Pinner, Harrow, Greater London, HA5 4QW

🏠 Semi-detached
🛏️ 6bed
📐 2207 sq ft
Today
£1,136,551
streetscan.co.uk estimate
31 Oct 2024
£1,115,000
16 Oct 2018
£590,000
More details

11 Sylvia Avenue, Pinner, Harrow, Greater London, HA5 4QW

🏠 Terraced
🛏️ 6bed
📐 1119 sq ft
Today
£898,409
streetscan.co.uk estimate
3 Sep 2019
£746,000
30 Oct 2000
£222,500
More details

15 Sylvia Avenue, Pinner, Harrow, Greater London, HA5 4QW

🏠 Semi-detached
🛏️ 6bed
📐 1066 sq ft
Today
£513,072
streetscan.co.uk estimate
18 Jun 2025
£510,000
More details

17 Sylvia Avenue, Pinner, Harrow, Greater London, HA5 4QW

🏠 Terraced
🛏️ 7bed
📐 1647 sq ft
Today
£901,463
streetscan.co.uk estimate
8 Dec 2006
£440,000
19 Jun 2000
£278,000
More details

19 Sylvia Avenue, Pinner, Harrow, Greater London, HA5 4QW

Today
£885,459
streetscan.co.uk estimate
4 Apr 2000
£224,000

1A Sylvia Avenue, Pinner, Harrow, Greater London, HA5 4QW

Today
£1,161,905
streetscan.co.uk estimate
19 Jun 2001
£375,000

23 Sylvia Avenue, Pinner, Harrow, Greater London, HA5 4QW

🏠 Semi-detached
🛏️ 4bed
📐 947 sq ft
Today
£674,517
streetscan.co.uk estimate
15 Jul 2022
£690,000
18 Nov 1998
£158,000
More details

25 Sylvia Avenue, Pinner, Harrow, Greater London, HA5 4QW

🏠 Semi-detached
🛏️ 6bed
📐 1076 sq ft
Today
£740,171
streetscan.co.uk estimate
29 Sep 2022
£735,000
More details

27 Sylvia Avenue, Pinner, Harrow, Greater London, HA5 4QW

🏠 Semi-detached
🛏️ 5bed
📐 1313 sq ft
Today
£745,252
streetscan.co.uk estimate
17 Jun 2005
£328,000
1 May 1998
£154,000
More details

29 Sylvia Avenue, Pinner, Harrow, Greater London, HA5 4QW

🏠 Semi-detached
🛏️ 5bed
📐 1539 sq ft
Today
£688,951
streetscan.co.uk estimate
6 Mar 2020
£570,000
More details

3 Sylvia Avenue, Pinner, Harrow, Greater London, HA5 4QW

🏠 Semi-detached
🛏️ 5bed
📐 1884 sq ft
Today
£798,764
streetscan.co.uk estimate
2 Nov 2007
£422,500
26 May 1999
£159,000
More details

31 Sylvia Avenue, Pinner, Harrow, Greater London, HA5 4QW

🏠 Semi-detached
🛏️ 5bed
📐 1119 sq ft
Today
£770,769
streetscan.co.uk estimate
26 Oct 2018
£650,000
More details

33 Sylvia Avenue, Pinner, Harrow, Greater London, HA5 4QW

Today
£677,582
streetscan.co.uk estimate
3 Dec 1999
£165,000

35 Sylvia Avenue, Pinner, Harrow, Greater London, HA5 4QW

🏠 Semi-detached
🛏️ 5bed
📐 1238 sq ft
Today
£850,755
streetscan.co.uk estimate
14 Mar 2012
£450,000
29 Sep 2000
£195,000
More details

37 Sylvia Avenue, Pinner, Harrow, Greater London, HA5 4QW

🏠 Semi-detached
🛏️ 6bed
📐 938 sq ft
Today
£977,120
streetscan.co.uk estimate
25 Jan 2005
£432,000
More details

39 Sylvia Avenue, Pinner, Harrow, Greater London, HA5 4QW

Today
£678,627
streetscan.co.uk estimate
13 Feb 2006
£298,000

41A Sylvia Avenue, Pinner, Harrow, Greater London, HA5 4QW

🏠 Flat
🛏️ 3bed
📐 657 sq ft
Today
£357,143
streetscan.co.uk estimate
28 Feb 2008
£250,000
More details

43 Sylvia Avenue, Pinner, Harrow, Greater London, HA5 4QW

🏠 Semi-detached
🛏️ 3bed
📐 635 sq ft
Today
£354,952
streetscan.co.uk estimate
23 Jun 2000
£96,000
More details

5 Sylvia Avenue, Pinner, Harrow, Greater London, HA5 4QW

Today
£798,998
streetscan.co.uk estimate
26 May 2006
£367,000

7 Sylvia Avenue, Pinner, Harrow, Greater London, HA5 4QW

🏠 Semi-detached
🛏️ 5bed
📐 1055 sq ft
Today
£762,325
streetscan.co.uk estimate
17 May 2013
£426,050
More details

Area Insights

Data Sources

Properties at HA5 4QW appear twenty-seven times in the Land Registry records, with the latest transaction recorded on 18 Jun 2025. It also has fifteen Energy Performance Certificates (EPC) entries, the earliest dating back to 5 Aug 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.