Over the past 30 years, there have been 33 property sales recorded in the HA3 8ST postcode area. The highest sale price reached £605,777, while the most recent sale was for a semi-detached house sold in March 2026 for £575,000.

The estimated average property value in HA3 8ST currently stands at £612,869, which is approximately 14.7% 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 £6,451.

Property prices in HA3 8ST have risen by 2.5% over the past year , with a total increase of 18.3% over the past five years , and a long-term rise of 38.5% over the past decade .

The most common type of property sold in the area is semi-detached, making up around 94% of transactions , followed by detached and terraced.

Housing in HA3 8ST is predominantly owner-occupied, with an estimated 66% of homes being lived in by the owners.

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Property Sales

1 Dudley Avenue, Harrow, Greater London, HA3 8ST

🏠 Semi-detached
🛏️ 5bed
📐 1335 sq ft
Today
£740,394
streetscan.co.uk estimate
20 Aug 2003
£300,000
More details

13 Dudley Avenue, Harrow, Greater London, HA3 8ST

Today
£718,949
streetscan.co.uk estimate
24 Jul 1997
£127,000

15 Dudley Avenue, Harrow, Greater London, HA3 8ST

🏠 Semi-detached
🛏️ 5bed
📐 1130 sq ft
Today
£681,890
streetscan.co.uk estimate
31 May 2012
£360,000
More details

23 Dudley Avenue, Harrow, Greater London, HA3 8ST

Today
£675,100
streetscan.co.uk estimate
28 Jul 2000
£181,500

25 Dudley Avenue, Harrow, Greater London, HA3 8ST

🏠 Semi-detached
🛏️ 6bed
📐 1001 sq ft
Today
£567,349
streetscan.co.uk estimate
16 Oct 2015
£439,950
More details

27 Dudley Avenue, Harrow, Greater London, HA3 8ST

🏠 Semi-detached
🛏️ 5bed
📐 969 sq ft
Today
£595,961
streetscan.co.uk estimate
23 Sep 1996
£91,000
More details

29 Dudley Avenue, Harrow, Greater London, HA3 8ST

Today
£568,442
streetscan.co.uk estimate
29 Oct 2001
£177,000
21 Feb 2001
£168,000

3 Dudley Avenue, Harrow, Greater London, HA3 8ST

Today
£642,246
streetscan.co.uk estimate
3 Oct 2003
£266,000

33 Dudley Avenue, Harrow, Greater London, HA3 8ST

🏠 Semi-detached
🛏️ 5bed
📐 893 sq ft
Today
£573,337
streetscan.co.uk estimate
19 Sep 1997
£107,000
More details

37 Dudley Avenue, Harrow, Greater London, HA3 8ST

🏠 Semi-detached
🛏️ 6bed
📐 1270 sq ft
Today
£507,352
streetscan.co.uk estimate
20 Nov 2003
£211,650
28 Jul 1995
£83,000
More details

39 Dudley Avenue, Harrow, Greater London, HA3 8ST

Today
£651,514
streetscan.co.uk estimate
11 Sep 2006
£304,950
28 Oct 1997
£115,500

43 Dudley Avenue, Harrow, Greater London, HA3 8ST

🏠 Semi-detached
🛏️ 6bed
📐 1238 sq ft
Today
£569,318
streetscan.co.uk estimate
28 Feb 2006
£250,000
30 Jun 2003
£249,950
View +1 more
More details

47 Dudley Avenue, Harrow, Greater London, HA3 8ST

🏠 Semi-detached
🛏️ 6bed
📐 861 sq ft
Today
£655,855
streetscan.co.uk estimate
9 Jan 2020
£540,000
More details

49 Dudley Avenue, Harrow, Greater London, HA3 8ST

Today
£601,200
streetscan.co.uk estimate
12 Aug 2004
£270,000

53 Dudley Avenue, Harrow, Greater London, HA3 8ST

Today
£539,929
streetscan.co.uk estimate
26 Apr 1996
£79,750

55 Dudley Avenue, Harrow, Greater London, HA3 8ST

🏠 Semi-detached
🛏️ 4bed
📐 992 sq ft
Today
£617,565
streetscan.co.uk estimate
23 Jul 2014
£400,000
3 Feb 2006
£250,000
More details

57 Dudley Avenue, Harrow, Greater London, HA3 8ST

Today
£658,396
streetscan.co.uk estimate
3 Jul 2002
£231,950
26 Mar 2002
£180,000

59 Dudley Avenue, Harrow, Greater London, HA3 8ST

🏠 Semi-detached
🛏️ 5bed
📐 872 sq ft
Today
£575,000
streetscan.co.uk estimate
3 Mar 2026
£575,000
10 Oct 2014
£350,000
More details

61 Dudley Avenue, Harrow, Greater London, HA3 8ST

Today
£677,027
streetscan.co.uk estimate
28 Jul 1995
£100,000

63 Dudley Avenue, Harrow, Greater London, HA3 8ST

🏠 Semi-detached
🛏️ 4bed
📐 797 sq ft
Today
£602,898
streetscan.co.uk estimate
14 Sep 2015
£461,500
More details

65 Dudley Avenue, Harrow, Greater London, HA3 8ST

🏠 Semi-detached
🛏️ 4bed
📐 1152 sq ft
Today
£599,134
streetscan.co.uk estimate
25 Nov 2002
£232,000
More details

73 Dudley Avenue, Harrow, Greater London, HA3 8ST

🏠 Semi-detached
🛏️ 5bed
📐 807 sq ft
Today
£672,073
streetscan.co.uk estimate
7 Nov 2014
£467,500
More details

75 Dudley Avenue, Harrow, Greater London, HA3 8ST

🏠 Semi-detached
🛏️ 5bed
📐 1066 sq ft
Today
£644,362
streetscan.co.uk estimate
20 May 2024
£605,777
More details

77 Dudley Avenue, Harrow, Greater London, HA3 8ST

Today
£650,513
streetscan.co.uk estimate
28 Nov 1997
£124,000

81 Dudley Avenue, Harrow, Greater London, HA3 8ST

🏠 Detached
🛏️ 6bed
📐 1152 sq ft
Today
£795,914
streetscan.co.uk estimate
10 Oct 2013
£495,000
More details

Area Insights

Data Sources

Properties at HA3 8ST appear thirty-three times in the Land Registry records, with the latest transaction recorded on 3 Mar 2026. It also has fifteen Energy Performance Certificates (EPC) entries, the earliest dating back to 13 Feb 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.