Over the past 31 years, there have been 25 property sales recorded in the HA3 7HS postcode area. The highest sale price reached £619,000, while the most recent sale was for a terraced house sold in February 2026 for £510,000.

The estimated average property value in HA3 7HS currently stands at £526,593, 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 £6,627.

Property prices in HA3 7HS have risen by 3.2% over the past year , with a total increase of 18.4% over the past five years , and a long-term rise of 41.4% over the past decade .

The most common type of property sold in the area is terraced, making up around 84% of transactions , followed by semi-detached.

Housing in HA3 7HS is predominantly owner-occupied, with an estimated 88% of homes being lived in by the owners.

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Property Sales

1 Adderley Road, Harrow, Greater London, HA3 7HS

🏠 Semi-detached
🛏️ 4bed
📐 859 sq ft
Today
£617,932
streetscan.co.uk estimate
30 Jan 2008
£325,000
More details

13 Adderley Road, Harrow, Greater London, HA3 7HS

🏠 Terraced
🛏️ 4bed
📐 893 sq ft
Today
£506,483
streetscan.co.uk estimate
23 Feb 2026
£510,000
11 Oct 2012
£305,000
More details

15 Adderley Road, Harrow, Greater London, HA3 7HS

Today
£552,991
streetscan.co.uk estimate
5 Mar 2004
£234,000

19 Adderley Road, Harrow, Greater London, HA3 7HS

Today
£539,143
streetscan.co.uk estimate
31 Jan 1995
£78,625

21 Adderley Road, Harrow, Greater London, HA3 7HS

🏠 Terraced
🛏️ 6bed
📐 1184 sq ft
Today
£607,961
streetscan.co.uk estimate
30 Jan 2019
£500,000
25 Sep 2006
£236,000
More details

23 Adderley Road, Harrow, Greater London, HA3 7HS

Today
£557,419
streetscan.co.uk estimate
21 Jul 2005
£247,000

25 Adderley Road, Harrow, Greater London, HA3 7HS

Today
£542,932
streetscan.co.uk estimate
2 May 1997
£89,950

27 Adderley Road, Harrow, Greater London, HA3 7HS

Today
£477,818
streetscan.co.uk estimate
18 Nov 1996
£73,000

29 Adderley Road, Harrow, Greater London, HA3 7HS

🏠 Terraced
🛏️ 4bed
📐 861 sq ft
Today
£465,711
streetscan.co.uk estimate
3 Sep 2010
£249,950
More details

31 Adderley Road, Harrow, Greater London, HA3 7HS

Today
£492,199
streetscan.co.uk estimate
29 Mar 1996
£72,700

33 Adderley Road, Harrow, Greater London, HA3 7HS

🏠 Terraced
🛏️ 6bed
📐 1195 sq ft
Today
£666,615
streetscan.co.uk estimate
28 Mar 2024
£619,000
9 Mar 2018
£570,000
View +1 more
More details

35 Adderley Road, Harrow, Greater London, HA3 7HS

🏠 Terraced
🛏️ 4bed
📐 764 sq ft
Today
£499,010
streetscan.co.uk estimate
24 Oct 2025
£500,000
5 Apr 2023
£525,000
View +2 more
More details

37 Adderley Road, Harrow, Greater London, HA3 7HS

🏠 Terraced
🛏️ 5bed
📐 915 sq ft
Today
£508,402
streetscan.co.uk estimate
4 Jun 2021
£462,000
More details

39 Adderley Road, Harrow, Greater London, HA3 7HS

🏠 Terraced
🛏️ 4bed
📐 764 sq ft
Today
£485,455
streetscan.co.uk estimate
21 Apr 2021
£445,000
More details

41 Adderley Road, Harrow, Greater London, HA3 7HS

🏠 Terraced
🛏️ 3bed
📐 506 sq ft
Today
£424,549
streetscan.co.uk estimate
30 Jun 2020
£350,000
More details

5 Adderley Road, Harrow, Greater London, HA3 7HS

Today
£564,480
streetscan.co.uk estimate
1 Feb 2001
£154,000

7 Adderley Road, Harrow, Greater London, HA3 7HS

Today
£582,291
streetscan.co.uk estimate
17 Jul 1998
£119,000

9 Adderley Road, Harrow, Greater London, HA3 7HS

Today
£556,591
streetscan.co.uk estimate
24 Sep 1999
£127,000

Area Insights

Data Sources

Properties at HA3 7HS appear twenty-five times in the Land Registry records, with the latest transaction recorded on 23 Feb 2026. It also has nine Energy Performance Certificates (EPC) entries, the earliest dating back to 2 Aug 2010. 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.