Over the past 31 years, there have been 64 property sales recorded in the HA1 1QP postcode area. The highest sale price reached £665,000, while the most recent sale was for a semi-detached flat sold in April 2025 for £455,000.

The estimated average property value in HA1 1QP currently stands at £415,073, which is approximately 22.3% 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 £5,347.

Property prices in HA1 1QP have risen by 2.1% over the past year , with a total increase of 13.4% over the past five years , and a long-term rise of 31.7% over the past decade .

The most common type of property sold in the area is flat, making up around 69% of transactions , followed by semi-detached and terraced.

Housing in HA1 1QP is predominantly owner-occupied, with an estimated 62% of homes being lived in by the owners.

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Property Sales

15 Welldon Crescent, Harrow, Greater London, HA1 1QP

🏠 Flat
🛏️ 3bed
📐 689 sq ft
Today
£316,106
streetscan.co.uk estimate
26 Jan 2005
£190,000
More details

15A Welldon Crescent, Harrow, Greater London, HA1 1QP

🏠 Flat
🛏️ 3bed
📐 721 sq ft
Today
£341,818
streetscan.co.uk estimate
17 Dec 2007
£240,000
27 Jun 2005
£128,000
View +1 more
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17 Welldon Crescent, Harrow, Greater London, HA1 1QP

Today
£345,741
streetscan.co.uk estimate
17 Nov 2006
£219,950
3 May 2002
£139,000

19 Welldon Crescent, Harrow, Greater London, HA1 1QP

🏠 Semi-detached
🛏️ 2bed
📐 840 sq ft
Today
£364,027
streetscan.co.uk estimate
31 Mar 2016
£295,000
More details

19A Welldon Crescent, Harrow, Greater London, HA1 1QP

Today
£266,417
streetscan.co.uk estimate
16 Aug 2001
£106,000

23 Welldon Crescent, Harrow, Greater London, HA1 1QP

🏠 Semi-detached
🛏️ 3bed
📐 775 sq ft
Today
£364,027
streetscan.co.uk estimate
31 Mar 2016
£295,000
More details

23A Welldon Crescent, Harrow, Greater London, HA1 1QP

🏠 Flat
🛏️ 4bed
📐 1163 sq ft
Today
£329,167
streetscan.co.uk estimate
15 Feb 2005
£197,500
17 Jan 2002
£135,500
View +1 more
More details

25A Welldon Crescent, Harrow, Greater London, HA1 1QP

🏠 Flat
🛏️ 3bed
📐 646 sq ft
Today
£303,628
streetscan.co.uk estimate
27 Jul 2004
£182,500
More details

27 Welldon Crescent, Harrow, Greater London, HA1 1QP

🏠 Terraced
🛏️ 7bed
📐 1249 sq ft
Today
£753,338
streetscan.co.uk estimate
19 Apr 2013
£424,500
More details

29 Welldon Crescent, Harrow, Greater London, HA1 1QP

🏠 Flat
🛏️ 3bed
📐 624 sq ft
Today
£353,916
streetscan.co.uk estimate
16 Dec 2022
£375,000
24 Apr 2015
£346,000
View +2 more
More details

31 Welldon Crescent, Harrow, Greater London, HA1 1QP

🏠 Semi-detached
🛏️ 3bed
📐 570 sq ft
Today
£385,385
streetscan.co.uk estimate
21 Apr 2022
£360,000
3 Nov 2016
£350,000
More details

31A Welldon Crescent, Harrow, Greater London, HA1 1QP

🏠 Flat
🛏️ 4bed
📐 1023 sq ft
Today
£400,768
streetscan.co.uk estimate
29 Jun 2021
£411,000
23 Jun 2010
£228,000
View +1 more
More details

33A Welldon Crescent, Harrow, Greater London, HA1 1QP

🏠 Flat
🛏️ 3bed
📐 646 sq ft
Today
£340,362
streetscan.co.uk estimate
19 Dec 2016
£340,000
25 Sep 2009
£171,100
View +1 more
More details

33B Welldon Crescent, Harrow, Greater London, HA1 1QP

🏠 Flat
🛏️ 3bed
📐 732 sq ft
Today
£315,725
streetscan.co.uk estimate
20 Jul 1999
£88,000
31 Oct 1996
£59,999
More details

35 Welldon Crescent, Harrow, Greater London, HA1 1QP

🏠 Semi-detached
🛏️ 8bed
📐 1690 sq ft
Today
£728,888
streetscan.co.uk estimate
30 May 2006
£328,800
28 Feb 2002
£279,000
View +1 more
More details

Flat 2, 37 Welldon Crescent, Harrow, Greater London, HA1 1QP

Today
£710,493
streetscan.co.uk estimate
19 Jan 2001
£199,250

Ground Floor Flat, 39 Welldon Crescent, Harrow, Greater London, HA1 1QP

Today
£393,073
streetscan.co.uk estimate
29 Jun 2023
£396,000
16 Aug 2006
£214,950

39A Welldon Crescent, Harrow, Greater London, HA1 1QP

🏠 Flat
🛏️ 4bed
📐 969 sq ft
Today
£432,895
streetscan.co.uk estimate
1 Apr 2025
£455,000
12 Jul 2001
£149,000
View +1 more
More details

41A Welldon Crescent, Harrow, Greater London, HA1 1QP

Today
£716,514
streetscan.co.uk estimate
23 Jan 2012
£384,000
2 Dec 2003
£335,000

43 Welldon Crescent, Harrow, Greater London, HA1 1QP

🏠 Flat
🛏️ 4bed
📐 872 sq ft
Today
£394,649
streetscan.co.uk estimate
23 Sep 2022
£419,000
9 Jul 2020
£400,000
View +2 more
More details

43A Welldon Crescent, Harrow, Greater London, HA1 1QP

🏠 Flat
🛏️ 3bed
📐 549 sq ft
Today
£296,602
streetscan.co.uk estimate
25 Apr 2002
£130,000
14 Aug 1996
£49,000
View +1 more
More details

45 Welldon Crescent, Harrow, Greater London, HA1 1QP

🏠 Semi-detached
🛏️ 5bed
📐 1270 sq ft
Today
£481,731
streetscan.co.uk estimate
28 Oct 1998
£100,000
More details

47A Welldon Crescent, Harrow, Greater London, HA1 1QP

🏠 Flat
🛏️ 3bed
📐 557 sq ft
Today
£276,849
streetscan.co.uk estimate
10 Dec 1999
£86,000
19 May 1995
£51,500
More details

47B Welldon Crescent, Harrow, Greater London, HA1 1QP

🏠 Flat
🛏️ 3bed
📐 646 sq ft
Today
£333,316
streetscan.co.uk estimate
5 Dec 2001
£139,000
26 Oct 1998
£74,000
More details

49 Welldon Crescent, Harrow, Greater London, HA1 1QP

🏠 Flat
🛏️ 3bed
📐 538 sq ft
Today
£285,868
streetscan.co.uk estimate
9 Sep 2005
£170,000
6 Nov 1998
£82,000
More details

49A Welldon Crescent, Harrow, Greater London, HA1 1QP

🏠 Flat
🛏️ 3bed
📐 581 sq ft
Today
£282,780
streetscan.co.uk estimate
28 Nov 2002
£145,000
More details

51B Welldon Crescent, Harrow, Greater London, HA1 1QP

🏠 Semi-detached
🛏️ 3bed
📐 635 sq ft
Today
£408,804
streetscan.co.uk estimate
7 May 1997
£68,950
16 Jan 1995
£47,500
More details

55 Welldon Crescent, Harrow, Greater London, HA1 1QP

🏠 Flat
🛏️ 3bed
📐 570 sq ft
Today
£322,198
streetscan.co.uk estimate
8 Jul 2016
£315,000
5 Jan 2011
£190,000
View +3 more
More details

57 Welldon Crescent, Harrow, Greater London, HA1 1QP

🏠 Semi-detached
🛏️ 6bed
📐 1152 sq ft
Today
£692,651
streetscan.co.uk estimate
31 Aug 2023
£665,000
8 Nov 2001
£268,000
View +1 more
More details

Area Insights

Data Sources

Properties at HA1 1QP appear sixty-four times in the Land Registry records, with the latest transaction recorded on 1 Apr 2025. It also has twenty-four Energy Performance Certificates (EPC) entries, the earliest dating back to 7 Mar 2016. 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.