Over the past 30 years, there have been 60 property sales recorded in the HA3 7SB postcode area. The highest sale price reached £550,000, while the most recent sale was for a terraced house sold in October 2025 for £540,000.

The estimated average property value in HA3 7SB currently stands at £433,689, which is approximately 18.8% 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 £5,154.

Property prices in HA3 7SB have risen by 3% over the past year , with a total increase of 17.2% over the past five years , and a long-term rise of 34.8% over the past decade .

The most common type of property sold in the area is terraced, making up around 67% of transactions , followed by flat and semi-detached.

Housing in HA3 7SB is mixed, with 50% of homes being rented, indicating a diverse residential makeup.

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Property Sales

1 Grant Road, Harrow, Greater London, HA3 7SB

Today
£549,073
streetscan.co.uk estimate
8 Dec 2006
£268,000

11 Grant Road, Harrow, Greater London, HA3 7SB

🏠 Terraced
🛏️ 6bed
📐 1098 sq ft
Today
£495,220
streetscan.co.uk estimate
22 Mar 2018
£423,000
More details

Ground Floor Maisonette, 13 Grant Road, Harrow, Greater London, HA3 7SB

Today
£284,848
streetscan.co.uk estimate
17 Dec 2021
£290,000
10 Jan 2005
£152,000
25 Oct 1996
£48,000
30 Nov 1995
£44,950

13A Grant Road, Harrow, Greater London, HA3 7SB

🏠 Flat
🛏️ 2bed
📐 570 sq ft
Today
£229,554
streetscan.co.uk estimate
30 Jun 2005
£137,000
27 Jun 2003
£127,000
View +1 more
More details

15 Grant Road, Harrow, Greater London, HA3 7SB

🏠 Terraced
🛏️ 6bed
📐 1012 sq ft
Today
£567,467
streetscan.co.uk estimate
31 Mar 2008
£304,000
More details

17 Grant Road, Harrow, Greater London, HA3 7SB

🏠 Terraced
🛏️ 7bed
📐 1356 sq ft
Today
£630,000
streetscan.co.uk estimate
18 May 1998
£125,000
More details

19 Grant Road, Harrow, Greater London, HA3 7SB

Today
£514,374
streetscan.co.uk estimate
22 Feb 2007
£250,000

21 Grant Road, Harrow, Greater London, HA3 7SB

🏠 Terraced
🛏️ 7bed
📐 1690 sq ft
Today
£673,633
streetscan.co.uk estimate
31 Jul 2019
£550,000
More details

23 Grant Road, Harrow, Greater London, HA3 7SB

Today
£241,660
streetscan.co.uk estimate
10 Dec 1998
£63,500

25 Grant Road, Harrow, Greater London, HA3 7SB

Today
£564,507
streetscan.co.uk estimate
29 Mar 2001
£160,000

27 Grant Road, Harrow, Greater London, HA3 7SB

Today
£485,465
streetscan.co.uk estimate
17 Apr 2000
£125,000

29 Grant Road, Harrow, Greater London, HA3 7SB

🏠 Terraced
🛏️ 3bed
📐 893 sq ft
Today
£456,828
streetscan.co.uk estimate
19 Sep 2025
£460,000
More details

31A Grant Road, Harrow, Greater London, HA3 7SB

🏠 Flat
🛏️ 2bed
📐 409 sq ft
Today
£200,791
streetscan.co.uk estimate
2 Nov 2012
£135,000
More details

31B Grant Road, Harrow, Greater London, HA3 7SB

🏠 Flat
🛏️ 3bed
📐 592 sq ft
Today
£255,487
streetscan.co.uk estimate
22 Aug 2025
£265,000
31 Jan 2014
£119,000
View +1 more
More details

37 Grant Road, Harrow, Greater London, HA3 7SB

🏠 Terraced
🛏️ 4bed
📐 1195 sq ft
Today
£538,931
streetscan.co.uk estimate
20 Oct 2025
£540,000
22 Jun 1999
£122,000
More details

41 Grant Road, Harrow, Greater London, HA3 7SB

Today
£495,360
streetscan.co.uk estimate
4 Jul 1997
£86,000

45 Grant Road, Harrow, Greater London, HA3 7SB

🏠 Terraced
🛏️ 6bed
📐 1216 sq ft
Today
£428,714
streetscan.co.uk estimate
5 Jul 2024
£410,000
10 Nov 2014
£320,000
View +2 more
More details

47A Grant Road, Harrow, Greater London, HA3 7SB

Today
£237,765
streetscan.co.uk estimate
23 Jul 2003
£129,000
12 Nov 1997
£54,000

47B Grant Road, Harrow, Greater London, HA3 7SB

🏠 Flat
🛏️ 3bed
📐 614 sq ft
Today
£270,645
streetscan.co.uk estimate
12 Sep 2013
£188,300
26 Feb 2008
£174,000
More details

49 Grant Road, Harrow, Greater London, HA3 7SB

Today
£406,066
streetscan.co.uk estimate
30 Apr 1999
£85,000

5 Grant Road, Harrow, Greater London, HA3 7SB

🏠 Terraced
🛏️ 5bed
📐 904 sq ft
Today
£517,263
streetscan.co.uk estimate
25 Sep 2001
£156,000
10 Jul 2001
£125,000
More details

51A Grant Road, Harrow, Greater London, HA3 7SB

🏠 Flat
🛏️ 3bed
📐 502 sq ft
Today
£291,379
streetscan.co.uk estimate
22 Feb 2016
£274,950
2 Aug 2004
£168,000
View +2 more
More details

53 Grant Road, Harrow, Greater London, HA3 7SB

Today
£579,845
streetscan.co.uk estimate
17 Jul 1998
£118,500
15 Nov 1996
£63,000

55 Grant Road, Harrow, Greater London, HA3 7SB

🏠 Terraced
🛏️ 5bed
📐 775 sq ft
Today
£434,380
streetscan.co.uk estimate
26 Aug 2016
£365,000
More details

63 Grant Road, Harrow, Greater London, HA3 7SB

🏠 Terraced
🛏️ 4bed
📐 743 sq ft
Today
£457,681
streetscan.co.uk estimate
21 Apr 2006
£207,500
More details

67 Grant Road, Harrow, Greater London, HA3 7SB

🏠 Terraced
🛏️ 6bed
📐 1216 sq ft
Today
£477,861
streetscan.co.uk estimate
10 Dec 2013
£292,500
14 May 2007
£286,000
More details

69 Grant Road, Harrow, Greater London, HA3 7SB

Today
£481,655
streetscan.co.uk estimate
18 Dec 1998
£97,000

7 Grant Road, Harrow, Greater London, HA3 7SB

🏠 Terraced
🛏️ 5bed
📐 936 sq ft
Today
£478,690
streetscan.co.uk estimate
25 Jun 2021
£435,000
26 Feb 2016
£400,000
More details

73 Grant Road, Harrow, Greater London, HA3 7SB

Today
£296,224
streetscan.co.uk estimate
9 Oct 1998
£59,950
14 Jul 1995
£62,000

79 Grant Road, Harrow, Greater London, HA3 7SB

🏠 Terraced
🛏️ 5bed
📐 807 sq ft
Today
£522,968
streetscan.co.uk estimate
11 Oct 2002
£193,000
22 Aug 1997
£90,000
More details

81 Grant Road, Harrow, Greater London, HA3 7SB

Today
£501,276
streetscan.co.uk estimate
16 Oct 1997
£92,000
20 Jun 1997
£69,500

85 Grant Road, Harrow, Greater London, HA3 7SB

🏠 Terraced
🛏️ 4bed
📐 1184 sq ft
Today
£538,942
streetscan.co.uk estimate
9 Apr 2018
£455,000
8 Aug 2003
£235,000
View +1 more
More details

9 Grant Road, Harrow, Greater London, HA3 7SB

🏠 Terraced
🛏️ 3bed
📐 764 sq ft
Today
£463,089
streetscan.co.uk estimate
4 Dec 2020
£407,500
More details

Grant House Grant Road, Harrow, Greater London, HA3 7SB

Today
£542,487
streetscan.co.uk estimate
15 Feb 2001
£148,000
18 Dec 1998
£111,000

Area Insights

Data Sources

Properties at HA3 7SB appear sixty times in the Land Registry records, with the latest transaction recorded on 20 Oct 2025. It also has twenty Energy Performance Certificates (EPC) entries, the earliest dating back to 6 Jan 2017. 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.